WO2012066811A1 - パンク修理液の回収方法及び回収装置 - Google Patents
パンク修理液の回収方法及び回収装置 Download PDFInfo
- Publication number
- WO2012066811A1 WO2012066811A1 PCT/JP2011/063222 JP2011063222W WO2012066811A1 WO 2012066811 A1 WO2012066811 A1 WO 2012066811A1 JP 2011063222 W JP2011063222 W JP 2011063222W WO 2012066811 A1 WO2012066811 A1 WO 2012066811A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tube
- puncture repair
- tire
- repair liquid
- tire valve
- Prior art date
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/24—Apparatus or accessories not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/02—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using liquid or paste-like material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/16—Auto-repairing or self-sealing arrangements or agents
- B29C73/166—Devices or methods for introducing sealing compositions into articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
- B29C73/16—Auto-repairing or self-sealing arrangements or agents
- B29C73/22—Auto-repairing or self-sealing arrangements or agents the article containing elements including a sealing composition, e.g. powder being liberated when the article is damaged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2030/00—Pneumatic or solid tyres or parts thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0402—Cleaning, repairing, or assembling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/598—With repair, tapping, assembly, or disassembly means
Definitions
- the present invention relates to a method and apparatus for recovering a puncture repair liquid injected into a tire, and more particularly, a puncture repair liquid capable of efficiently performing a puncture repair liquid recovery operation without removing a tire valve.
- the present invention relates to a recovery method and a recovery apparatus.
- the puncture repair liquid remains in the tire. Therefore, when the tire is removed from the wheel and replaced, the puncture repair liquid overflows from the tire and stains equipment such as a tire changer. There is an inconvenience.
- Japanese Unexamined Patent Publication No. 2009-41006 Japanese Patent Laid-Open No. 2003-127242 Japanese Patent Laid-Open No. 10-67212 US Pat. No. 5,927,348 Japanese Patent Laid-Open No. 2007-33210
- An object of the present invention is to provide a recovery method and a recovery device for puncture repair liquid that enables efficient recovery of the puncture repair liquid without excising the tire valve.
- a method of recovering puncture repair liquid comprises a tube inserted into a tire from a tire valve attached to a wheel, and is provided outside a portion of the tube in a longitudinal direction.
- a recovery device for puncture repair liquid that has a large diameter and a sealing portion that can be fitted into the tire valve, remove the valve core from the tire valve of the wheel in which the puncture repair liquid has been injected into the tire, While discharging the filled pressurized air from the tire valve and inserting the tube from the tire valve to reach the level of the puncture repair liquid while the pressurized air in the tire is being discharged
- the sealing portion is fitted into the tire valve, and the puncture repair liquid in the tire is collected through the tube using the residual pressure in the tire.
- a puncture repair liquid recovery apparatus of the present invention for achieving the above object includes a tube inserted into a tire from a tire valve attached to a wheel, and the tube is partially attached to the longitudinal direction of the tube. Is provided with a sealing portion which has a large outer diameter and can be fitted into the tire valve.
- a sealing portion that includes a tube that is inserted into a tire from a tire valve attached to a wheel and that has a larger outer diameter than the tube and is fitted into the tire valve in a part of the tube in the longitudinal direction.
- the tire valve can be used as it is after the puncture repair liquid is collected.
- the tube can be made as thick as the tire valve allows, when inserting a gas channel tube and a liquid channel tube into the tire valve as before. Compared with, the puncture repair liquid can be collected in a short time. Therefore, according to the present invention, the recovery operation of the puncture repair liquid can be performed efficiently without excising the tire valve. Moreover, according to the present invention, there is also an advantage that the puncture repair liquid recovery device can be configured with a small number of parts without complication.
- the outer diameter of the tube is smaller than the innermost diameter of the through hole of the tire valve, and the inner diameter of the tube is in the range of 50% to 90% of the outer diameter.
- the outer diameter of the tube is preferably in the range of 2.5 mm to 3.0 mm.
- the tube can be an integral molded product including an insertion portion extending from the tire valve to the level of the puncture repair liquid and a protruding portion protruding from the tire valve to the outside of the tire. Further, an extension tube having an outer diameter larger than that of the tube and disposed outside the tire valve may be connected to the tube. In this case, the end of the extension tube on the tire valve side can constitute a sealing portion.
- the sealing portion is slidably attached to the tube in the longitudinal direction, and the length of the insertion portion of the tube can be adjusted according to the tire size.
- the length of the tube insertion portion can be adjusted according to the tire size, and can be adapted to various tire sizes.
- the tube has a scale indicating the cutting length, and the tube is cut according to the tire size based on the scale. In this case, it is possible to adapt to various tire sizes by cutting the tube based on the scale.
- the scale is preferably displayed directly on the tube, but in some cases, a scale printed on paper or the like may be included in the tube.
- an anti-scattering member having an inner diameter larger than that of the tube is preferable to attach to the end of the tube outside the tire. Therefore, in the recovery operation
- the recovery device for puncture repair liquid preferably includes a coagulant for coagulating the puncture repair liquid and a flexible bag for containing the puncture repair liquid.
- the puncture repair liquid extracted from the tire is put into a bag, the puncture repair liquid and the coagulant are mixed in the bag, and the puncture repair liquid is recovered in a coagulated state.
- the used puncture repair liquid can be easily and quickly discarded as combustible waste.
- FIG. 1 is a side view showing a method for recovering puncture repair liquid according to an embodiment of the present invention.
- FIG. 2 is a side view showing an example of a tube constituting the puncture repair liquid recovery apparatus of the invention.
- FIG. 3 is a side view showing a state where a tube constituting the recovery device for puncture repair liquid of the present invention is inserted into a tire valve.
- 4A and 4B are side views illustrating the main part of a tube constituting the recovery device for puncture repair liquid according to the present invention.
- 5A and 5B are side views illustrating the main part of a tube constituting the recovery device for puncture repair liquid according to the present invention.
- FIG. 6A and 6B are side views illustrating a scattering prevention member attached to a tube constituting the puncture repair liquid recovery apparatus of the present invention.
- FIG. 7 is a side view showing a state in which an assembly of a tube and an extension tube constituting the puncture repair liquid recovery device of the present invention is inserted into a tire valve.
- FIG. 8 is a side view showing a partially cutaway flexible bag enclosing a coagulant used in the present invention.
- 9 is an enlarged cross-sectional view showing a laminate film constituting the bag of FIG.
- FIG. 10 is a perspective view showing a use state of the bag of FIG.
- FIG. 1 shows a method for recovering puncture repair liquid according to an embodiment of the present invention.
- 1 is a pneumatic tire
- 2 is a wheel
- 3 is a tire valve attached to the wheel
- 4 is a puncture repair liquid injected into the pneumatic tire 1.
- a puncture repair liquid recovery device including a tube 10 inserted into the tire 1 from the tire valve 3 of the wheel 2 is used.
- the tube 10 has an insertion portion 10a extending from the tire valve 3 to the liquid level of the puncture repair liquid 4, and a protruding portion 10b protruding from the tire valve 3 to the outside of the tire 1, and includes the insertion portion 10a and the protruding portion 10b.
- the tube 10 is molded as an integral molded product.
- the tube 10 is provided with a sealing portion 11 having an outer diameter larger than that of the tube 10 and capable of being fitted to the tire valve 3 (see FIG. 2).
- the tube 10 has a curved shape.
- the wheel 2 in which the puncture repair liquid 4 is injected into the tire 1 is filled with pressurized air in the tire 1.
- the tire 1 is grounded so that the central axis thereof is horizontal, the tire 1 is disposed so that the tire valve 3 of the wheel 2 is below the central axis of the tire 1, and the tire of the wheel 2 in the disposed state.
- the valve core is removed from the valve 3, and as shown in FIG. 1, the tube 10 is connected to the level of the puncture repair liquid 4 through the tire valve 3 while the pressurized air in the tire 1 is being discharged from the tire valve 3.
- the puncture repair liquid 4 in the tire 1 is recovered through the tube 10 using the residual pressure in the tire 1. If the tube 10 cannot be inserted while the pressurized air in the tire 1 is being discharged, the tire 1 is filled with pressurized air from the tire valve 3 while the valve core is removed. The compressed air in the tire 1 may be discharged from the tire valve 3 again.
- the tube 10 having a curved shape is rotated around its axis, whereby the tip position of the tube 10 is adjusted as appropriate, and the puncture repair solution 4 can be efficiently sucked out.
- the puncture repair liquid 4 may be collected in a container 20 having an appropriate capacity.
- the injection amount of the puncture repair liquid 4 is, for example, about 450 ml in the case of the tire size 195 / 65R15, but it is not always necessary to recover the entire amount, and if 75% or more of the total amount can be recovered, It can prevent overflowing.
- the recovery time at this time is about 4 to 5 minutes.
- the recovery method of the puncture repair liquid described above it is not necessary to remove the tire valve 3 when recovering the puncture repair liquid 4 in the tire 1, and the tire valve 3 is used as it is after the recovery of the puncture repair liquid 4. be able to. Further, since the tube 10 can be made as thick as possible within the range allowed by the tire valve 3, the puncture repair liquid 4 can be recovered in a short time based on the residual pressure in the tire 1. Therefore, the recovery operation of the puncture repair liquid 4 can be performed efficiently without excising the tire valve 3.
- FIG. 2 to FIG. 5 show the tubes constituting the puncture repair liquid recovery apparatus of the present invention.
- a sealing portion 11 having an outer diameter larger than that of the tube 10 and capable of being fitted to the tire valve 3 is provided in the middle of the tube 10. More specifically, the sealing portion 11 is made of a pipe material that is thicker than the tube 10 and is slidably attached to the tube 10 in the longitudinal direction thereof. Therefore, by sliding the sealing portion 11 along the longitudinal direction of the tube 10, the length of the insertion portion 10a of the tube 10 can be adjusted according to the tire size.
- the sealing portion 11 is desirably slidable with respect to the tube 10, but may be formed integrally with the tube 10.
- the tire valve 3 has a cylindrical through hole 3 a (shown by a broken line) inside, and a constricted portion 3 b that engages with a mounting hole of the wheel 2 on the base end side.
- An external thread 3c is formed on the tip side.
- the through-hole 3a is partially narrowed down in the longitudinal direction, and the smallest part 3d having the smallest inner diameter is formed in the part.
- a valve core is inserted into the tire valve 3 at the time of internal pressure filling.
- the outer diameter of the tube 10 is smaller than the inner diameter of the most detailed 3 d of the through hole 3 a of the tire valve 3, and the outer diameter of the sealing portion 11 is the through hole of the tire valve 3. It is larger than the inner diameter of the most detailed 3d of 3a.
- a small hole for inserting the tube 10 is formed at the top of the tire valve cap 5, and the cap 5 is fastened to the tire valve 3 in a state where the tube 10 is inserted into the tire valve 3 together with the sealing portion 1. In this case, the sealing part 11 can be pushed into the tire valve 3 by the cap 5.
- the sealing portion 11 having an outer diameter larger than that of the tube 10 and capable of being fitted in the tire valve 3 is provided in the middle of the tube 10, and the sealing portion 11 is provided when the puncture repair liquid 4 in the tire 1 is recovered.
- the sealing part 11 By fitting into the tire valve 3, it is possible to prevent air from leaking from the gap between the tube 10 and the tire valve 3, and to efficiently perform the recovery operation of the puncture repair liquid 4.
- the sealing part 11 in order to improve airtightness, it is good also considering the sealing part 11 as the wedge shape which tapers toward the tire valve 3.
- the material of the tube 10 is not particularly limited, rubber such as silicone rubber, synthetic resin such as polypropylene, polyethylene, polyurethane, polyamide, and fluorine resin, metal, and the like can be used. Considering the workability of inserting the tube 10, polyethylene or polyurethane is preferable.
- the length of the portion of the tube 10 to be inserted into the tire is 150 mm or more, preferably 150 mm to 250 mm. This is because the appropriate length varies depending on the tire size. In consideration of workability, the length of the tire outer portion of the tube 10 is preferably about 50 mm to 300 mm. Accordingly, the total length of the tube 10 is about 200 mm to 550 mm. When the tube 10 is inserted in the tire in a short amount, the tube end portion in the tire does not fit in an appropriate position even if it is too long, so that it is difficult to discharge the puncture repair liquid 4.
- the outer diameter of the tube 10 should be in the range of 2.5 mm to 3.0 mm. If the tube 10 is too thick, it becomes difficult to pass the tube 10 through the tire valve 3, and conversely if too thin, it takes a lot of time to discharge the puncture repair liquid 4.
- the inner diameter of the tube 10 is preferably in the range of 50% to 90% of the outer diameter. Thereby, the discharge efficiency of the puncture repair liquid 4 can be increased while giving the tube 10 a certain degree of rigidity and ensuring the ease of insertion into the tire valve 3. If the inner diameter of the tube 10 is too small, the discharge efficiency of the puncture repair liquid 4 is reduced. Conversely, if the tube 10 is too large, the tube 10 becomes excessively soft and difficult to insert into the tire valve 3.
- the inner diameter of the tube 10 can be set in a range of 1.5 mm to 2.0 mm with respect to the outer diameter.
- the outer diameter of the sealing portion 11 is preferably in the range of 3.2 mm to 4.0 mm. If the sealing part 11 is too thick, it becomes difficult to push the sealing part 11 into the tire valve 3, and conversely if it is too thin, it becomes difficult to ensure airtightness.
- the tube 10 includes a scale 12 that indicates the position of the sealing portion 11 with alphabets A to C. Based on the scale 12, the position of the sealing portion 11 is adjusted to the tire size. Depending on the selection. That is, as the length of the tube 10, applicable dimensions are set for all possible tires, and by appropriately selecting the position of the sealing portion 11 based on the scale 12, it is adapted to various tire sizes. It is like that.
- the scale 12 is directly displayed on the tube 10.
- the scale 12 is printed on a sheet 13 made of paper or the like. The sheet 13 on which the scale 12 is printed may be dedicated, but a part of the instruction manual may be used.
- the meaning of the scale 12 is described in an instruction manual or the like.
- the instruction manual displays the correspondence between the alphabets A to C of the scale 12 and the tire size.
- the scale 12 may be distinguished by changing the thickness, color, number, etc. of the line, or may be added with numbers, symbols, etc. instead of the above-mentioned alphabet.
- the tube 10 is provided with a scale 12 ′ for indicating the cutting length with alphabets X to Z.
- the tube 10 may be cut according to the tire size based on 12 ′.
- the length of the tube 10 before use is set so that all the assumed tires reach the inner surface of the tire 1 from the tire valve 3, and the tube 10 is appropriately cut based on the scale 12 '. Therefore, it adapts to various tire sizes.
- the scale 12 ′ is displayed directly on the tube 10.
- the scale 12 ' is printed on a sheet 13' made of paper or the like.
- the sheet 13 'on which the scale 12' is printed may be dedicated, but a part of the instruction manual may be used.
- the meaning of the scale 12 ' is described in an instruction manual or the like.
- the instruction manual displays the correspondence between the alphabets X to Z of the scale 12 'and the tire size.
- the scale 12 ′ can be distinguished by changing the thickness, color, number, etc. of the lines, or numbers, symbols, etc. may be added instead of the above-mentioned alphabet.
- FIG. 6A and FIG. 6B show the anti-scattering member attached to the tube constituting the puncture repair liquid recovery apparatus of the present invention.
- a cylindrical scattering prevention member 14 having an inner diameter equal to the outer diameter of the tube 10 is attached to the end of the tube 10 on the outer side of the tire.
- a cylindrical scattering prevention member 14 having an inner diameter larger than the outer diameter of the tube 10 is attached to the outer end of the tube 10.
- the inner diameter of the anti-scattering member 14 may be, for example, larger than the inner diameter of the tube 10, and more specifically 1.5 times or more the inner diameter of the tube 10. When the inner diameter of the scattering prevention member 14 is out of the above range, the scattering prevention effect becomes insufficient.
- the length of the anti-scattering member 14 (the length from the end of the tube 10) is, for example, preferably 100 mm or more. If the scattering preventing member 14 is too short, the scattering preventing effect is insufficient.
- FIG. 7 shows another tube constituting the recovery device for puncture repair liquid of the present invention.
- an extension tube 10 ⁇ / b> X having an outer diameter larger than that of the tube 10 and disposed outside the tire valve is connected to the tube 10.
- the end portion of the extension tube 10 ⁇ / b> X on the tire valve 3 side constitutes a sealing portion 11 that can be fitted to the tire valve 3.
- the sealing portion 11 formed integrally with the extension tube 10 ⁇ / b> X is slidable in the longitudinal direction with respect to the tube 10. Therefore, by sliding the sealing portion 11 along the longitudinal direction of the tube 10, the length of the insertion portion 10a of the tube 10 can be adjusted according to the tire size.
- the puncture repair liquid 4 in the tire 1 can be recovered using the residual pressure in the tire 1 in the same manner as in the above-described embodiment. .
- the puncture repair liquid 4 is collected through the tube 10, but as a container for collection, a flexible bag can be used in addition to a bucket and a bottle. And it is preferable to coagulate the puncture repair liquid 4 with a coagulant in a flexible bag.
- the puncture repair liquid recovery apparatus includes a coagulant 30 for coagulating the puncture repair liquid and a flexible bag 40 for containing the puncture repair liquid. I have.
- the coagulant 30 is not particularly limited as long as it can coagulate a puncture repair liquid containing emulsion particles.
- a coagulant described in JP-A-2009-41006 can be used.
- This coagulant contains a mineral that causes aggregation of emulsion particles and a gelling agent.
- the mineral at least one selected from the group consisting of silicates, oxides and carbonates can be used.
- the mineral at least one selected from the group consisting of alumina, sodium silicate, magnesium silicate, aluminum silicate, montmorillonite, bentonite, and zeolite may be used.
- the gelling agent at least one selected from the group consisting of polyethylene oxide, polypropylene oxide, hydroxyethyl cellulose and their modified polymers, sodium alginate, propylene glycol alginate and dibenzylidene sorbitol may be used.
- the amount of the gelling agent is 20 to 700 parts by weight, preferably 60 to 200 parts by weight with respect to 100 parts by weight of the mineral.
- the coagulant may be, for example, a filler, an anti-aging agent, an antioxidant, a pigment (dye), a plasticizer, a thixotropic agent, and an ultraviolet absorber, in addition to minerals and gelling agents.
- additives such as a flame retardant, a surfactant, a dispersant, a dehydrating agent, and an antistatic agent can be contained.
- the flexible bag 40 is formed by thermally fusing two side sheets 41 and 42 made of a laminate film 44 and one gusset 43 made of a laminate film 44 together.
- the coagulant 30 is sealed in the bag 40 in advance. Further, it is desirable that the bag 40 has a capacity of 700 ml to 2000 ml in order to accommodate the puncture repair liquid recovered from the tire.
- the gusset 43 is arranged in the lower part of the bag 40.
- the gusset 43 is in a folded state when not in use, but may be always open. In any case, the bag 40 has a three-dimensional shape in a state where the gusset 43 is unfolded and is self-supporting.
- the laminate film 44 includes an intermediate layer 44a having a gas barrier property, an inner layer 44b laminated inside the intermediate layer 44a, and an outer layer 44c laminated outside the intermediate layer 44a.
- the constituent material of the intermediate layer 44a includes ethylene / vinyl alcohol copolymer (EVOH), polyamide (PA), polyvinylidene chloride (PVDC), polyvinyl alcohol (PVA), MX nylon (MXD6), polyacrylonitrile resin (PAN).
- EVOH ethylene / vinyl alcohol copolymer
- PA polyamide
- PVDC polyvinylidene chloride
- PVA polyvinyl alcohol
- MX nylon MX nylon
- PAN polyacrylonitrile resin
- a synthetic resin having a low gas permeability such as a metal foil such as an aluminum foil can be used.
- the inner layer 44b and the outer layer 44c a synthetic resin such as polyethylene, polyester, or nylon can be used in order to ensure mechanical strength and weather resistance.
- the inner layer 44b and the outer layer 44c are preferably made of the same material, but may be made of different materials depending on the required characteristics.
- the thickness of the intermediate layer 44a is preferably 5 ⁇ m to 200 ⁇ m. In the case of a metal foil such as an aluminum foil, the thickness may be 1 nm to 500 nm, preferably 5 nm to 200 nm. If the intermediate layer 44a is too thin, the gas barrier property is lowered. Conversely, if the intermediate layer 44a is too thick, the flexibility is lowered.
- the thickness of each of the inner layer 44b and the outer layer 44c may be 5 ⁇ m to 100 ⁇ m. If the inner layer 44b and the outer layer 44c are too thin, the durability when mixing the puncture repair liquid and the coagulant is lowered, and conversely if it is too thick, the flexibility is lowered.
- each of the inner layer 44b and the outer layer 44c may be a single layer or a plurality of layers made of different materials. In the case of a plurality of layers, the total thickness is preferably 5 ⁇ m to 100 ⁇ m.
- An opening 45 is formed by tearing the upper end portion of the bag 40 starting from the opening 45 at the upper portion of the side edge of the bag 40. .
- the bag 40 is provided with a sealing band 47 along the opening 46.
- the structure of the sealing band 47 is not particularly limited as long as the opening 46 can be sealed.
- seat 42 it can comprise from the protrusion 47b extended along the opening part 46, and elastically fitting with respect to the groove
- the upper end of the bag 40 containing the coagulant 30 is opened, and the inside of the tire 1 is opened therein.
- the extracted puncture repair liquid 4 is introduced.
- the puncture repair liquid 4 and the coagulant 30 are mixed by holding the flexible bag 40, thereby puncturing the bag 40.
- the repair liquid 4 is solidified. As a result, the used puncture repair liquid 4 can be easily and quickly discarded as combustible garbage together with the bag 40.
- the sealing band 47 is provided in the opening 46 of the flexible bag 40, so that the puncture repair liquid 4 is reliably prevented from overflowing when the bag 40 is held. can do.
- the flexible bag 40 is made of a laminate film 44 including an intermediate layer 44a having gas barrier properties. Since the coagulant 30 is sealed in the bag 40 in advance, the encapsulated coagulant 30 is in the air. The quality can be maintained for a long time without being exposed.
- the bag 40 has a gusset 43 at the lower portion and is self-supporting, it is not necessary to support the bag 40 when the puncture repair liquid 4 is extracted from the tire 1. Therefore, there is an advantage that even when the operation of a tube or the like is required when extracting the puncture repair liquid 4 from the tire 1, all the collection operations can be performed alone.
- the flexible bag is made of a laminate film including an intermediate layer having a gas barrier property and the coagulant is enclosed in advance in the bag
- a soft plastic bag or the like may be used as the flexible bag, and the coagulant may be enclosed in another package having gas barrier properties.
- a coagulant may be introduced into the flexible bag together with the puncture repair liquid, and the puncture repair liquid and the coagulant may be mixed.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
Description
本発明の目的、特徴、局面、及び利点は、以下の詳細な説明と添付図面とによって、より明白となる。
2 ホイール
3 タイヤバルブ
4 パンク修理液
5 キャップ
10 チューブ
10a 挿入部分
10b 突出部分
10X 延長チューブ
11 封止部
12,12’ 目盛り
13,13’ シート
14 飛散防止部材
20 容器
30 凝固剤
40 袋
Claims (20)
- ホイールに取り付けられたタイヤバルブからタイヤ内に挿入されるチューブを準備することと、
該チューブの長手方向の一部に該チューブよりも外径が大きく前記タイヤバルブ内に嵌合可能な封止部を準備することと、
タイヤ内にパンク修理液が注入されたホイールのタイヤバルブからバルブコアを取り外すことと、
前記タイヤ内に充填された加圧空気を前記タイヤバルブから排出することと、
前記タイヤ内の加圧空気が排出されている間に前記タイヤバルブから前記チューブを前記パンク修理液の液面まで届くように挿入することと、
前記チューブを前記パンク修理液の液面まで届くように挿入する一方で、前記封止部を前記タイヤバルブに嵌め込むことにより、前記タイヤ内の残留圧力を利用して該タイヤ内のパンク修理液を前記チューブを介して回収することと、を備えるパンク修理液の回収方法。 - 前記チューブとして、その外径が前記タイヤバルブの貫通孔の最細部の内径よりも小さく、内径がその外径の50%~90%の範囲のチューブが準備される請求項1に記載のパンク修理液の回収方法。
- 前記チューブとして、前記タイヤバルブから前記パンク修理液の液面まで延長する挿入部分と前記タイヤバルブからタイヤ外部へ突出する突出部分とを含む一体的な成形物が準備される請求項1又は請求項2に記載のパンク修理液の回収方法。
- 前記チューブよりも外径が大きく前記タイヤバルブの外側に配置されるように前記チューブに接続される延長チューブを準備することを、さらに備える請求項1又は請求項2に記載のパンク修理液の回収方法。
- 前記封止部として、前記延長チューブのタイヤバルブ側の端部によって構成される封止部が準備される請求項4に記載のパンク修理液の回収方法。
- 前記封止部を前記チューブに対してその長手方向に摺動自在に取り付けることと、
タイヤサイズに応じて前記チューブの挿入部分の長さを調整することとを、さらに備える請求項1~5のいずれかに記載のパンク修理液の回収方法。 - 前記チューブの切断長さを指示する目盛りを準備することと、
該目盛りに基づいて前記チューブをタイヤサイズに応じて切断することとを、さらに備える請求項1~6のいずれかに記載のパンク修理液の回収方法。 - 前記目盛りとして、前記チューブに直接表示される目盛りが準備される請求項7に記載のパンク修理液の回収方法。
- 前記チューブのタイヤ外側の端部に装着され、該チューブよりも内径が大きい飛散防止部材を準備することを、さらに備える請求項1~8のいずれかに記載のパンク修理液の回収方法。
- パンク修理液を凝固させるための凝固剤を準備することと、
パンク修理液を収容するための可撓性を有する袋を準備することと、をさらに備え、
前記パンク修理液を回収することは、タイヤ内から抜き取られたパンク修理液を前記袋の中に投入することにより、該袋の中で前記パンク修理液と前記凝固剤とを混合し、それにより前記パンク修理液を凝固させた状態で回収することを含む請求項1~9のいずれかに記載のパンク修理液の回収方法。 - ホイールに取り付けられたタイヤバルブからタイヤ内に挿入されるチューブと、
該チューブの長手方向の一部に設けられ、該チューブよりも外径が大きく前記タイヤバルブ内に嵌合可能な封止部と、を備えるパンク修理液の回収装置。 - 前記チューブの外径が、前記タイヤバルブの貫通孔の最細部の内径よりも小さく、前記チューブの内径がその外径の50%~90%の範囲である請求項11に記載のパンク修理液の回収装置。
- 前記チューブは、前記タイヤバルブから前記パンク修理液の液面まで延長する挿入部分と前記タイヤバルブからタイヤ外部へ突出する突出部分とを含む一体的な成形物である請求項11又は請求項12に記載のパンク修理液の回収装置。
- 前記チューブに接続され、該チューブよりも外径が大きく前記タイヤバルブの外側に配置される延長チューブを、さらに備える請求項11又は請求項12に記載のパンク修理液の回収装置。
- 前記封止部は、前記延長チューブのタイヤバルブ側の端部により構成される請求項14に記載のパンク修理液の回収装置。
- 前記封止部は、前記チューブに対してその長手方向に摺動自在に取り付けられ、それによりタイヤサイズに応じて前記チューブの挿入部分の長さが調整自在である請求項15に記載のパンク修理液の回収装置。
- 前記チューブの切断長さを指示する目盛りを、さらに備える請求項11~16のいずれかに記載のパンク修理液の回収装置。
- 前記目盛りは、前記チューブに直接表示されている請求項17に記載のパンク修理液の回収装置。
- 前記チューブのタイヤ外側の端部に装着され、該チューブよりも内径が大きい飛散防止部材を、さらに備える請求項11~18のいずれかに記載のパンク修理液の回収装置。
- パンク修理液を凝固させるための凝固剤と、パンク修理液を収容するための可撓性を有する袋とを、さらに備える請求項11~19のいずれかに記載のパンク修理液の回収装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201180055122.5A CN103209820B (zh) | 2010-11-19 | 2011-06-09 | 刺破修补液的回收方法以及回收装置 |
EP11842091.8A EP2641729B1 (en) | 2010-11-19 | 2011-06-09 | Method for recovering puncture repair solution |
KR1020137015709A KR101391129B1 (ko) | 2010-11-19 | 2011-06-09 | 펑크 수리액의 회수 방법 및 회수 장치 |
US13/885,780 US8950443B2 (en) | 2010-11-19 | 2011-06-09 | Method for recovering puncture repair liquid and apparatus for recovering puncture repair liquid |
RU2013127651/05A RU2522104C1 (ru) | 2010-11-19 | 2011-06-09 | Способ и устройство для извлечения жидкости для ремонта прокола |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010259492A JP5229306B2 (ja) | 2010-11-19 | 2010-11-19 | パンク修理液の回収方法及び回収装置 |
JP2010-259492 | 2010-11-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012066811A1 true WO2012066811A1 (ja) | 2012-05-24 |
Family
ID=46083756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2011/063222 WO2012066811A1 (ja) | 2010-11-19 | 2011-06-09 | パンク修理液の回収方法及び回収装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8950443B2 (ja) |
EP (1) | EP2641729B1 (ja) |
JP (1) | JP5229306B2 (ja) |
KR (1) | KR101391129B1 (ja) |
CN (1) | CN103209820B (ja) |
RU (1) | RU2522104C1 (ja) |
WO (1) | WO2012066811A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140373974A1 (en) * | 2013-06-24 | 2014-12-25 | Brandon Ragan | Pouch-type Sealant Injector |
JP2021080402A (ja) | 2019-11-21 | 2021-05-27 | Dicグラフィックス株式会社 | リキッド印刷インキ、及び積層体 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01266047A (ja) * | 1988-04-15 | 1989-10-24 | Tokyo Tatsuno Co Ltd | 除水器 |
JPH1067212A (ja) | 1996-06-25 | 1998-03-10 | Sumitomo Rubber Ind Ltd | パンクシーリング剤の抜き取り方法及び抜き取り装置 |
JP2003127242A (ja) | 2001-10-22 | 2003-05-08 | Sumitomo Rubber Ind Ltd | シーリング剤の注入・抜き取り兼用ホース、及びそれを用いたタイヤの補修方法 |
JP2004114524A (ja) * | 2002-09-26 | 2004-04-15 | Sumitomo Rubber Ind Ltd | シーリング剤の注入・抜き取り兼用ホースセット |
JP2005138400A (ja) * | 2003-11-06 | 2005-06-02 | Bridgestone Corp | シーリング剤回収装置 |
JP2007331210A (ja) | 2006-06-14 | 2007-12-27 | Bridgestone Corp | シーリング剤回収装置 |
JP2009041006A (ja) | 2007-07-17 | 2009-02-26 | Yokohama Rubber Co Ltd:The | エマルジョン凝固剤 |
JP2009090574A (ja) * | 2007-10-10 | 2009-04-30 | Bridgestone Corp | シーリング剤の回収方法 |
JP2009090862A (ja) * | 2007-10-10 | 2009-04-30 | Bridgestone Corp | タイヤ・リム組立体、タイヤバルブ、及びシーリング剤回収方法 |
JP2010259492A (ja) | 2009-04-30 | 2010-11-18 | Topcon Corp | 眼底観察装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2222047A (en) * | 1938-04-06 | 1940-11-19 | Goodrich Co B F | Apparatus for removing liquid from tires |
US4700531A (en) * | 1984-07-20 | 1987-10-20 | American Can Company | Method of forming a package having strong seals and a modified ply-separation opening |
RU2012505C1 (ru) * | 1991-06-03 | 1994-05-15 | Воронежский шинный завод | Способ ремонта повреждений покрышек |
US6464697B1 (en) * | 1998-02-19 | 2002-10-15 | Curon Medical, Inc. | Stomach and adjoining tissue regions in the esophagus |
JPH11222244A (ja) * | 1998-02-02 | 1999-08-17 | Hosokawa Yoko:Kk | 医薬、医療用ガセット袋 |
US6481645B1 (en) * | 2000-05-22 | 2002-11-19 | Shurflo Pump Mfg. Company, Inc. | Condiment dispensing nozzle apparatus and method |
AU2003227199A1 (en) * | 2002-04-17 | 2003-10-27 | Aohata Corporation | Packaging material and packaging bag |
CN100489017C (zh) | 2004-05-26 | 2009-05-20 | 株式会社普利司通 | 密封剂的处理方法以及密封剂处理装置 |
EP1752484B1 (en) | 2004-05-26 | 2013-10-30 | Bridgestone Corporation | Method of disposing of sealing agent |
US7621304B2 (en) * | 2006-05-05 | 2009-11-24 | Nielsen Idaho Tool & Engineering Corporation | Closeable self-venting spout |
US9555931B2 (en) * | 2006-06-07 | 2017-01-31 | Reynolds Consumer Products LLC | Slider bag with handle below the zipper track |
-
2010
- 2010-11-19 JP JP2010259492A patent/JP5229306B2/ja not_active Expired - Fee Related
-
2011
- 2011-06-09 KR KR1020137015709A patent/KR101391129B1/ko active IP Right Grant
- 2011-06-09 CN CN201180055122.5A patent/CN103209820B/zh active Active
- 2011-06-09 EP EP11842091.8A patent/EP2641729B1/en active Active
- 2011-06-09 WO PCT/JP2011/063222 patent/WO2012066811A1/ja active Application Filing
- 2011-06-09 US US13/885,780 patent/US8950443B2/en active Active
- 2011-06-09 RU RU2013127651/05A patent/RU2522104C1/ru active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01266047A (ja) * | 1988-04-15 | 1989-10-24 | Tokyo Tatsuno Co Ltd | 除水器 |
JPH1067212A (ja) | 1996-06-25 | 1998-03-10 | Sumitomo Rubber Ind Ltd | パンクシーリング剤の抜き取り方法及び抜き取り装置 |
US5927348A (en) | 1996-06-25 | 1999-07-27 | Sp Reifenwerke Gmbh | Method of removing puncture sealing means from tires and apparatus for carrying out the method |
JP2003127242A (ja) | 2001-10-22 | 2003-05-08 | Sumitomo Rubber Ind Ltd | シーリング剤の注入・抜き取り兼用ホース、及びそれを用いたタイヤの補修方法 |
JP2004114524A (ja) * | 2002-09-26 | 2004-04-15 | Sumitomo Rubber Ind Ltd | シーリング剤の注入・抜き取り兼用ホースセット |
JP2005138400A (ja) * | 2003-11-06 | 2005-06-02 | Bridgestone Corp | シーリング剤回収装置 |
JP2007331210A (ja) | 2006-06-14 | 2007-12-27 | Bridgestone Corp | シーリング剤回収装置 |
JP2009041006A (ja) | 2007-07-17 | 2009-02-26 | Yokohama Rubber Co Ltd:The | エマルジョン凝固剤 |
JP2009090574A (ja) * | 2007-10-10 | 2009-04-30 | Bridgestone Corp | シーリング剤の回収方法 |
JP2009090862A (ja) * | 2007-10-10 | 2009-04-30 | Bridgestone Corp | タイヤ・リム組立体、タイヤバルブ、及びシーリング剤回収方法 |
JP2010259492A (ja) | 2009-04-30 | 2010-11-18 | Topcon Corp | 眼底観察装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP2641729A4 * |
Also Published As
Publication number | Publication date |
---|---|
CN103209820A (zh) | 2013-07-17 |
EP2641729A1 (en) | 2013-09-25 |
US20130233404A1 (en) | 2013-09-12 |
EP2641729A4 (en) | 2014-08-06 |
JP5229306B2 (ja) | 2013-07-03 |
RU2522104C1 (ru) | 2014-07-10 |
US8950443B2 (en) | 2015-02-10 |
KR20130111589A (ko) | 2013-10-10 |
EP2641729B1 (en) | 2016-03-23 |
JP2012111054A (ja) | 2012-06-14 |
KR101391129B1 (ko) | 2014-05-02 |
CN103209820B (zh) | 2015-10-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3875523B2 (ja) | パンクシーリング剤の収容容器、及びそれを用いたパンク修理システム | |
WO2011086763A1 (ja) | パンク修理液の回収方法及び回収キット | |
JP4743325B2 (ja) | パンク修理液の回収方法及び回収装置 | |
CN118343385A (zh) | 层叠剥离容器 | |
JP4743328B2 (ja) | パンク修理液の回収方法及び回収装置 | |
WO2012066811A1 (ja) | パンク修理液の回収方法及び回収装置 | |
JP3782333B2 (ja) | シーリング剤の注入・抜き取り兼用ホース、及びそれを用いたタイヤの補修方法 | |
JP4743327B2 (ja) | パンク修理液の回収方法及び回収装置 | |
WO2011086764A1 (ja) | パンク修理液の回収方法及び回収装置 | |
JP5177208B2 (ja) | パンク修理液の回収方法 | |
JP3782385B2 (ja) | シーリング剤の注入・抜き取り兼用ホースセット | |
JP5304928B1 (ja) | タイヤの洗浄方法 | |
CN109049765B (zh) | 一种补胎液瓶 | |
CN208035856U (zh) | 一种防刺破平衡内胎 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 11842091 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 13885780 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2011842091 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 20137015709 Country of ref document: KR Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 2013127651 Country of ref document: RU Kind code of ref document: A |