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WO2008041717A1 - Article d'essuyage - Google Patents

Article d'essuyage Download PDF

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Publication number
WO2008041717A1
WO2008041717A1 PCT/JP2007/069332 JP2007069332W WO2008041717A1 WO 2008041717 A1 WO2008041717 A1 WO 2008041717A1 JP 2007069332 W JP2007069332 W JP 2007069332W WO 2008041717 A1 WO2008041717 A1 WO 2008041717A1
Authority
WO
WIPO (PCT)
Prior art keywords
pack
sheet material
liquid
chambers
wiping
Prior art date
Application number
PCT/JP2007/069332
Other languages
English (en)
Japanese (ja)
Inventor
Takeshi Katsuki
Original Assignee
Three-K Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2006268433A external-priority patent/JP2008086415A/ja
Priority claimed from JP2007127126A external-priority patent/JP2008280078A/ja
Application filed by Three-K Co., Ltd. filed Critical Three-K Co., Ltd.
Priority to US12/311,344 priority Critical patent/US20100140119A1/en
Publication of WO2008041717A1 publication Critical patent/WO2008041717A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/3261—Flexible containers having several compartments
    • B65D81/3266—Flexible containers having several compartments separated by a common rupturable seal, a clip or other removable fastening device
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet-paper
    • A47K2010/3266—Wet wipes

Definitions

  • the present invention relates to a wiping article having a configuration in which a sheet material having a shape and size that can be used as a hand wipe or the like is compressed into a small size and accommodated in a pack.
  • wet towels, wet napkins or wet towels are called by various names, but there are products that are used for the common purpose of wiping various parts of the body such as the hands and face, etc. These are the same as wiping supplies. You can think of it. These are formed by impregnating moisture into a non-woven fabric cut into regular shapes and packaging them one by one in a plastic film bag, or by forming perforations at regular intervals. There is a filling that can be pulled out from the mouth of the container. Since these wiping articles are ready for immediate use, they have a large and bulky packaging form, and there is a problem with portability. In addition, since materials such as non-woven fabric have been in contact with moisture for a long time, there is a possibility of expiration date and deterioration.
  • Japanese Patent Application Laid-Open No. 1 1 1 1 3 9 4 6 3 discloses that a semi-dry tissue and a sachet filled with an aqueous liquid are accommodated in an outer bag, and the bag breaks due to an increase in internal pressure during microphone mouth wave heating. And the invention which can be made into a hot and steamed state is disclosed. For this reason, in addition to the problems of the previous period, it cannot be used when heating by the microphone mouth wave cannot be performed, and it cannot be used in an environment without the microphone mouth wave heating equipment.
  • utility model registration No. 3 0 7 2 9 6 0 is to fold a dry wet towel body, store an individual liquid bag filled with water or disinfectant, and squeeze the wet towel body from the outside during use.
  • the dry wet towel body is only reduced to a folded state, and it is difficult to see how much water or liquid has soaked from the individual liquid bag stored in the wet towel body. There is a problem that it takes time to remove the liquid bag.
  • the present inventor can separate the small compressed sheet material and the liquid, enclose them in a pack of one bag, supply the liquid to the sheet material when in use, inflate it, take it out and use it as it is.
  • a wiping product with excellent portability.
  • This wiping product can be used when needed when it is wet, so it can be used conveniently, for example, to care for the elderly, and it can also be used to wipe sweat and dirt during outdoor activities. It can also be used to drop or the like.
  • it can be used warm or cold without a heating device or ice, etc., so that a cool feeling can be obtained in summer, while a warm feeling can be obtained in winter. have.
  • the separation zone that bisects the inside of the pack can be broken and the sheet material of the other part can be impregnated with the liquid of one part to inflate the compressed sheet material. It ’s fine. Disclosure of the invention
  • the present invention has been made based on the above-mentioned circumstances, and an object thereof is to provide a wiping article that is excellent in portability and can be used in a wet state when necessary. Another object of the present invention is to provide a wiping article that can reliably supply a liquid to a small compressed sheet material, expand it, take it out and use it as it is. Another object of the present invention is to provide a wiping article that can be used in a warm or cold state. Another object of the present invention is that, in a wiping article having a structure in which the inside of the pack is separated by a breakable separation band, the separation band is accurately and relatively easily broken and divided into two parts. The liquid in one part is impregnated into the sheet material in the other part so as to expand. Another object of the present invention is to provide a wiping article that can be used in a wet state without requiring any tools or auxiliary tools. Means for solving the problem
  • the present invention provides a wiping article in which a sheet material having a shape and a size that can be used as a hand wipe or the like is compressed into a pack and accommodated in a pack.
  • a pack that has a flat structure and the interior is divided into at least two chambers by a separation zone, and the separation zone is hermetically sealed against liquids and breaks when a pressure exceeding a predetermined level is applied.
  • the sheet material has strength and structure that passes through the two chambers, and the sheet material expands by impregnating with liquid, and when it is spread, uses a material that is compression-molded so as to have a shape and size that can be used as a hand wipe.
  • a towel, a wet napkin, or a wet towel may be considered to refer to an article similar to what is called by various names. It is planned to be used for the common purpose of wiping.
  • the sheet material is in a small compressed state before use, and expands when impregnated with liquid during use, and then expands to restore it to its original shape, resulting in a wet wiping product.
  • the shape and size can be used as a hand wipe. Possible uses for restoration include towels, handkerchiefs, and towels, but are not limited to these.
  • a woven fabric made of synthetic resin or natural resin fiber or a non-woven fabric made of synthetic resin or natural resin is used as the above-mentioned small sheet material to be compressed. It is cut and used in a form molded into a diameter of 1 to several centimeters and a height of 0.5 to several centimeters by compression molding means. Of course, it may be a square shape like a dice or a plate shape like a gum, and the size is not limited to the above dimensions. In this way, the wiping article in which the sheet material is compressed to a small size maintains a small compressed state in the dry state, and thus does not impair portability.
  • the small compressed sheet material is stored in a pack, expanded in the pack when in use, and then taken out from the pack for use. For this reason, the pack must have a structure that can separately store the small compressed sheet material and the liquid supplied to it.
  • a pack having a flat structure and having an interior divided into at least two chambers by a separation band is used, and the separation band has a sealing property against liquid, It shall be installed so that it breaks through two chambers when a pressure higher than the specified level is applied.
  • a typical form of such a container is a flat bag-like structure or pack.
  • the pack can be rounded, Even if it is folded, there is no problem and portability is good.
  • Small compressed sheets can sometimes cause accidental ingestion, and if accidentally swallowed, they will inhale and swell over time, making it difficult to vomit, and dangerous if not surgically removed. ing.
  • the small compressed sheet material is accommodated in the pack until the stage after expansion, and then taken out, so that the risk of accidental ingestion can be eliminated.
  • liquid is sealed in the pack, but since the liquid is used only to expand the compressed sheet material, one drop of force is completely absorbed by the sheet material in the pack. Is not leaked outside.
  • thermoplastic plastic film is used to form a strong bond at the periphery, and a separation band that divides the pack into two at the middle part is weakly bonded.
  • a method of dividing the interior into two chambers the invention according to claim 2.
  • different types of thermoplastics that adhere with a weaker adhesive force than the thermoplastics used in the pack are interposed between the thermoplastic films that make up the pack.
  • There are a method of bonding, and a method of bonding the same kind of thermoplastics at a temperature lower than that of the strong bonding portion. Can be used as described above, and the configuration can be rationalized.
  • a sheet material having a flat bag-like structure that is compressed in a small size is placed in one of the two chambers of the above-mentioned pack, and the sheet material is impregnated by breaking the separation band to inflate the sheet material. Place the liquid in the other of the two chambers of the pack.
  • the separation zone breaks and passes through the two chambers when a pressure higher than a predetermined pressure is applied, and is bonded with a relatively weak bond (weak bond) rather than a peripheral edge that is a strong bond (strong bond). It is what.
  • the separation band may be weakly bonded as a whole, but only part of it may be weakly bonded, and other parts may be strongly bonded.
  • the pack has the shape of a day (8 in the 7-segment display), and the horizontal line in the center of the pack corresponds to the separator.
  • the weakly bonded part is provided in part or all of the central separation band.
  • the wiping article according to the present invention also has a thermoplastic as a pack that accommodates the sheet material.
  • a strong plastic film and forming a strong adhesive part on the periphery of the pack it has a pack structure that is extremely difficult to break, and a breaking force induction part that extends inward from the strong adhesive part on the periphery of the pack. And providing a separation band that is relatively easy to break by forming a weak adhesive portion weaker than the strong adhesive portion between the breaking force guiding portion or the breaking force guiding portion and the periphery of the pack.
  • the inside of the pack is separated into two chambers, and one chamber provided with the breaking force guiding portion is filled with a liquid to be impregnated and expanded by breaking the separation zone, and the other chamber is filled with liquid. It is possible to take a means of arranging a sheet material that has been compressed by the shape and size that can be used as a hand wipe or the like by swelling with the impregnation (invention of claim 3).
  • the separation band may be provided over the entire width of the middle part of the pack, or may be provided only in a part. That is, the separation band can be provided together with the strong adhesion portion, or can be provided only with the weak adhesion portion.
  • the separation zone is formed as a structural part that can be broken by applying pressure by striking, for example. Therefore, a pack structure that does not break means a structure that does not break, for example, due to the pressure at which the separation band breaks.
  • a pack having the bag-like structure described above is provided with a pack structure that does not break by using a thermoplastic film and strongly adhering the periphery, and from the strong adhesion portion of the pack periphery to the inside.
  • a breaking force guiding portion extending toward the opposite side is provided.
  • the breaking force induction part may be provided in the strong adhesion part or in the weak adhesion part. Further, it may take a form extending inward from both the left and right sides of the pack periphery, or may take a form extending inward from either the left or right side of the pack periphery.
  • the breaking force guiding part is also a part of the part that bisects the inside of the pack.
  • the rupture force guiding part avoids dispersion of the rupture force by inducing an external force to the easily breakable part called the separation band, and induces the rupture force to concentrate.
  • the liquid filled in one of the two chambers can be reliably supplied to the small compressed sheet material disposed in the other chamber.
  • the width of the separation band is not uniform, and the width of the separation band is changed to constitute the breaking force induction part.
  • the above breaking force induction part can take various forms, but basically
  • the breaking force guiding portion has a structure extending inward from the strong adhesion portion on the periphery of the pack. Further, it is desirable that the breaking force guiding portion has an inclined portion that extends inwardly from the strong adhesion portion on the periphery of the pack and that is inclined toward the easily breakable portion (claim 4). Invention). That is, what can guide the external force applied to the pack to the separation zone corresponds to the inclined portion of the present invention. Therefore, the inclined portion in the present invention does not necessarily need to be a linear inclination.
  • the bent part is also inclined, and the stepped part also corresponds to the inclination in the present invention.
  • the breaking force guiding portion extends inward from the strong adhesion portion at the periphery of the pack, but may extend from both the left and right sides of the pack or inward from either the left or right side. It may be a form that extends toward the surface.
  • the structures shown in FIGS. 8, 9 and the like have a substantially symmetrical structure with the inclined portions positioned on the left and right sides of the easily breakable portion (the invention according to claim 5). However, in the cases shown in Fig. 16 and Fig. 17 etc., the inclined part is located only on one side of the easily breakable part.
  • the width of the easy-to-break portion located at the tip of the inclined portion can be arbitrarily determined. When the weak adhesive strength of the easy-to-break portion is constant, the smaller the width, the more concentrated the external force, and the easier it is to break, and if the weak adhesive strength is weakened, the product is wider than a certain width. May be required.
  • a heating means for heating the sheet material expanded by the liquid impregnation can be provided in the pack, and the sheet material can be used after being warmed (Claim 6).
  • the heating means it is most desirable to use a warmer that uses the oxidation action of iron powder, which is called a disposable warmer or a single-use warmer, because of its price, safety, and ease of use.
  • a cooling means for cooling the sheet material expanded by the liquid impregnation can be provided in the pack, and the sheet material can be cooled and used (the invention according to claim 7).
  • a cooling means it is most desirable to use a commercially available cooler filled with chemicals, called a cooling pack or freezing point, because of its price, safety, and ease of use.
  • liquid used in the present invention various kinds of water, aqueous solutions containing disinfecting and cooling components, non-aqueous solutions, and other liquids can be used.
  • these liquids are colored or colored, the impregnation state can be seen from the coloring.
  • it is possible to expand the sheet material without using the liquid in the pack. Since the present invention is configured and operates as described above, it is small, excellent in portability, and kept dry until use, expanded when necessary, and used in a wet state. There is an effect that supplies can be provided.
  • the breaking force guiding portion is formed and the tip of the breaking force guiding portion is formed. Since the easy-to-break part composed of the separation band is arranged, the separation band is accurately and relatively easily broken, and the liquid in one of the two parts is divided into the sheet material of the other part. It has the effect that it can be impregnated and expanded. Further, according to the present invention, the separation zone can be reliably broken by, for example, striking one chamber in which the liquid of the pack is sealed, so that no tools or auxiliary tools are required, A wiping product that can be used in a wet state can be provided.
  • the sheet material can be used in a warm state when combined with a heating means, or in a cold state when combined with a cooling means.
  • the sheet material is stored in the pack in spite of being in a small compressed state and is not taken out until it expands due to liquid impregnation. Can be prevented.
  • a sheet material can be formed into a shape to be affixed to the face and used as a pack material for makeup.
  • FIG. 1 is a perspective view showing Example 1 of an embodiment of a wiping article according to the present invention.
  • Fig. 2 is a perspective view showing a usage state of the above-mentioned object.
  • FIG. 3 is a cross-sectional view of the main part of the wiping article according to the present invention, wherein A is a cross-sectional view taken along line I I I A—I I I A, and B is a cross-sectional view taken along line I I I B—I I I B.
  • FIG. 4 is an explanatory view showing Example 1 of the expanded state of the wiping article according to the present invention.
  • FIG. 5 shows an embodiment example 2 of the invention, in which A is a cross-sectional view in a state where a pack is pressurized and a separation band is broken, and B is a cross-sectional view in a state where a liquid has penetrated to become a wet wiping product .
  • FIG. 6 is a perspective view showing Example 3 of the embodiment of the present invention.
  • Fig. 7 shows the shape change before and after the separation band breaks.
  • a side view and B are sectional views in use.
  • FIG. 8 is a perspective view showing Example 4 of the embodiment of the wiping article according to the present invention.
  • FIG. 9 is a perspective view showing a usage state of the above-mentioned object.
  • Fig. 10 shows a cross-section of the main part of the wiping article according to the present invention.
  • XA is a cross-sectional view taken along line A
  • B is a cross-sectional view taken along line XB-XB in FIG.
  • FIG. 11 is an explanatory view showing an expanded state of the wiping article according to the present invention.
  • FIG. 12 is a front view showing Example 5 of the embodiment of the wiping article in the present invention.
  • FIG. 13 is a front view showing Example 6 of the embodiment of the wiping article in the present invention.
  • FIG. 14 is a front view showing Example 7 of the embodiment of the wiping article in the present invention.
  • FIG. 15 is a front view showing Example 8 of the embodiment of the wiping article in the present invention.
  • FIG. 16 is a front view showing Example 9 of the embodiment of the wiping article in the present invention.
  • FIG. 17 is a front view showing an example 10 of an embodiment of a wiping article according to the present invention.
  • FIG. 18 is a front view showing Example 11 of the embodiment of the wiping article in the present invention.
  • FIG. 19 is a front view showing Example 12 of the embodiment of the wiping article in the present invention.
  • Fig. 1 shows the appearance of a wiping product according to the present invention.
  • a thermoplastic plastic Using a thermoplastic plastic, four peripheral edges are bonded to form a wiping product 1 1 having a flat bag-like structure having a rectangular shape. For example 1.
  • Reference numeral 10 denotes a sheet material that is compactly molded so as to have a shape and size that can be used as a hand wipe when spread.
  • the sheet material 10 compressed into a small size is a woven or non-woven fabric made of synthetic resin or natural resin fibers in which ultrafine metal powder having antibacterial properties such as silver and zinc is dispersed. Cut and molded by compression molding means, for example, 2.5 centimeters in diameter and 2 centimeters in height, and this absorbs and expands to a size and shape of approximately 25 X 25 centimeters square It is.
  • the size of the sheet material 10 that has been compressed to a small size can be selected depending on the purpose and application. See Figure 4.
  • thermoplastic used for Pack 1 1 P use a double-layered film to prevent liquid leakage. I am trying.
  • the pack 11 P shown in the figure is formed by strongly bonding the periphery, and the interior is divided into two chambers 1 2 and 1 3 by weakly bonding a separation band that divides the pack into two at the middle part.
  • Reference numeral 14 indicates a strongly bonded portion, and 15 indicates a weakly bonded portion.
  • the separation band of the weakly bonded portion 15 is provided so that the pack 11 P formed using the polyester film which is a thermoplastic plastic is divided into two at the substantially central portion. Therefore, in the example shown in the figure, Nylon is used as a different kind of thermoplastic plastic that is bonded with a weaker adhesive strength than the thermoplastic used in Pack 1 1 P, and Pack 1 1 P is configured. It is bonded between thermoplastic films (see Figure 3).
  • the separation band of the weakly bonded portion 15 is provided only at the central portion in the cross-sectional direction of the separation band component 16. In the case shown in the figure, the entire width of the separation band is weakly bonded 15, so if one of the two chambers 1 2 and 1 3 of pack 11 P is strongly pressed, it will be weakly bonded 15. This is a setting that causes breakage.
  • Pack 1 1 In the two chambers of 1 P, a small compressed sheet material 10 is placed, and a sufficient amount of liquid material 1 is placed to allow the sheet material 10 to be impregnated and expanded by breaking the separation zone. Place 7 in the other room 13 of the 2 rooms in the pack.
  • the liquid 17 water or an aqueous solution mainly composed of water, or a liquid composed of components having a special purpose such as a disinfecting liquid can be used. In that case, it is of course necessary that the liquid 17 is a stable component in relation to the constituent material of the pack and the constituent material of the separation zone.
  • the wiping article 11 configured as described above includes a heating means 18 for heating the sheet material 10, which is provided with the wiping article 11, and is expanded by impregnation with the liquid 17.
  • a heating means 18 for heating the sheet material 10, which is provided with the wiping article 11, and is expanded by impregnation with the liquid 17.
  • a configuration in which the material 10 is heated and used can be used in combination.
  • the heating means 1 8 a warmer that uses the oxidation action of iron powder is used, which is called a disposable chimney or a single-use chimney.
  • Cooling means 1 9 includes cooling packs, cold storage packs filled with chemicals, such as freezing packs (for example, instant cooling packs related to Sangay Shoji Co., Ltd. )) Can be used.
  • the sheet material 10 is arranged in one of the two chambers 1 1 P of the pack 1 1 P and the liquid 17 in the other chamber 1 3 Compress the pack IIP and break the separation zone at the weakly bonded part 15. Due to the breakage of the separation zone, the liquid 17 passes from the chamber 1 2 through the broken part 21 and is impregnated into the sheet material 10 to inflate it into the wiping product 20. 7 is also completely absorbed and becomes a wet napkin. This is the state of FIG. 2 and FIG. 5B.
  • the pack 1 1 P can be opened from the cut end 2 2 and the expanded wet wiping product 20 can be taken out and used as it is. If both heating means 1 8 and cooling means 1 9 are used together, the heating means 1 8 is squeezed and warmed by contacting the wet wipes 2 0 with heat generated, or the cooling means 19 is pressed. Refrigerate by bringing it into contact with wet wipes 20 after cooling.
  • Example 3 of the wiping article according to the present invention will be described with reference to FIGS.
  • the pack 31 is composed of four chambers 3 2 L, 3 2 R, 3 3 L, and 3 3 R.
  • the composition material of the pack 31 is the same as in Example 1.
  • the pack 31 is separated into the front and rear two chambers 3 2 and 3 3 with an intermediate film 34 interposed between the front and rear films.
  • Four rounds are closed, and the front and rear films and the intermediate film 34 are each provided with a separation zone for weakly bonded parts 15 at the center, and the front chamber is the left and right 2 rooms 3 2 L 3 2 R
  • the rear chamber is divided into left and right two chambers 3 3 L and 3 3 R. Except for the separation zone of the weakly bonded part 15, it has a strength that cannot be broken under normal handling.
  • a sheet material 10 is disposed in the left front chamber 3 2 L of the pack 31, and an expansion liquid 17 is sealed in the right front chamber 3 2 R, and the left rear chamber 3 3 L Is provided with heating means 18 or cooling means 19, and reaction aids for the heating means or reaction aids for the cooling means are located in the rear chamber 3 3 R, respectively. Therefore, when the front chamber right 3 2 R is pressurized and the separation band of the weakly bonded portion 15 is broken, the liquid 17 is impregnated into the sheet material 10 and expanded to become 20 (FIG. 7B).
  • FIG. 8 shows an example of the wiping article 110 according to the present invention, which uses a thermoplastic plastic and has a flat bag-like structure having a rectangular shape by strongly adhering four peripheral edges thereof. Pack 1 1 1 is formed.
  • Reference numeral 1 1 2 indicates a sheet material that has been compacted so as to have a shape and size that can be used as a hand wipe when expanded.
  • Sheet material made by compression molding 1 1 2 uses a woven or non-woven fabric made of synthetic resin or natural resin fiber, and disperses ultrafine metal powder with antibacterial properties such as silver and zinc.
  • the original sheet is cut to a fixed size and molded into a size of about 2.5 centimeters in diameter and 2 centimeters in height using compression molding means. 4 It will be 8 centimeters in size.
  • the sheet material 1 1 2 formed by compression molding can be used in other sizes and shapes depending on the purpose and application.
  • thermoplastic suitable for pack 1 1 in order to provide a pack structure that does not break, a double-layered film is used. We are trying not to produce.
  • the illustrated pack 1 1 1 is formed by strongly adhering the peripheral edge 1 1 3, and extends inwardly from the strong adhesive part 1 1 4 at the peripheral edge of the pack in the middle part.
  • it has a breaking force induction part 1 1 5 consisting of strong adhesion parts 1 1 4.
  • a separation band 1 1 7 that can be broken by impact is provided, and the pack The interior is divided into two chambers 1 1 8 and 1 1 9.
  • the pack 1 1 1 is formed by using a polyester film that is a thermoplastic plastic.
  • Left and right symmetrical rupture force guiding portions 1 1 5 and 1 1 5 formed of strong adhesion portions 1 1 4 extending toward the direction are formed.
  • the breaking force guiding portions 1 1 5 and 1 15 are provided with inclined portions 1 2 0 and 1 2 0 inclined toward the center of the pack on the side of the one chamber 1 1 8 filled with liquid.
  • the inclined portion 120 has a straight steep inclination, and the width of the separation band 1 17 that is set relatively wide is determined between the tip portions.
  • Nylon film is packed as a different type of thermoplastic plastic 1 2 1, 1 2 1 that adheres with a weaker adhesive strength than the thermoplastic used in Pack 1 1 1. It is placed between the thermoplastic films that make up, and bonded with an arbitrary width to form a separation zone 1 17 (see Fig. 10). Adhering the thermoplastic films 1 2 1 and 1 2 1 means forming the separation band 1 1 7, and the adhesive width affects the adhesive force. Can be set. Adhesion between different types of thermoplastic plastic (nylon film) 1 2 1, 1 2 1 and the thermoplastic plastic (polyester film) used for pack 1 1 1 is strong.
  • one chamber 1 1 1 8 in which the liquid 1 2 2 is sealed is hit with a fist, for example.
  • the pressure associated with the striking will cause the liquid 1 2 2, which is an incompressible fluid, to separate the strip 1 along the slanted portion 1 2 0 of the breaking force guiding portion 1 1 5.
  • the separation zone 1 1 7 cannot withstand the concentrated pressure and eventually breaks.
  • the separation zone 1 1 7 breaks the liquid 1 2 2 flows from the chamber 1 1 8 through the fractured portion 1 2 3 and flows into the other chamber 1 1 9 to reduce the sheet material 1 1 2 Soak and expand it (see Figure 8).
  • the sealed liquid 1 2 2 When the sealed liquid 1 2 2 is absorbed by expanding the sheet material 1 1 2 completely, and does not remain inside the pack 1 1 1, open the seal. It can be taken out. Therefore, the pack 1 1 1 can be opened from the cut 1 2 4, the wet and expanded 1 1 2 ′ can be taken out, expanded as shown in FIG. 11, and used as it is.
  • Breaking force guiding part 1 1 5 can take various form changes as shown in Figure 1 2 and below Can do.
  • the breaking force guiding portion has a structure extending inward from the strong adhesion portion on the periphery of the pack.
  • the example in Fig. 1 2 is the same structure as shown in Fig. 8, but is Example 5 having a separation zone 1 1 7 that becomes a fractured portion 1 2 3 with a wide opening, whereas Fig. 1 3
  • Example 6 shows a force having a breaking force guiding part 1 1 5 and an inclined part 1 2 0 similar to those in FIGS. 8 and 12.
  • Example 6 in Fig. 1 3 has a fractured part 1 2 3 'with a narrow opening width.
  • the thickness of the breaking portion 1 2 3 ′ at the tip of the breaking force guiding portions 1 15 and 1 15 can be increased and the breaking property can be suppressed.
  • Example 7 in FIG. 14 has breaking force guiding portions 1 2 5 and 1 2 5 having a constant width, and inclined portions 1 2 6 and 1 2 6 are steeply provided on the inside thereof, and at the tip thereof.
  • This is an example having a separation zone 1 1 7 that can form a wide fracture portion 1 2 7.
  • the example of FIG. 15 is similar to the example of FIG. 14, and the opening width of the fixed width breaking force induction parts 1 2 5, 1 2 5, which are all composed of weakly bonded parts 1 1 6,
  • Example 8 in which a narrow fracture portion 1 2 7 'is formed and separation zone 1 1 7 is formed.
  • the pressure increases at a stretch in the center of the pack, but it is not always the center that provides the break.
  • the example in Fig. 16 has breaking force guiding parts 1 2 9 and 1 2 9 whose inner side is defined by a loose inclined part 1 2 8, and is moderate between the tip part and the pack periphery.
  • This is Example 9 having a separation zone 1 1 7 that can form a fracture portion 1 30 having a width of 1 mm.
  • the example in FIG. 17 has a breaking force guiding portion 1 2 9, 1 2 9 defined on the inner side by a loose inclined portion 1 2 8 on one side, and a strong adhesive portion 1 3 provided on the other side.
  • 1 is an example 10 having a separation zone 1 1 7 that can form a rupture portion 1 3 0 having a medium width.
  • the example in FIG. 18 has breaking force guide portions 1 2 5 and 1 2 5 having a constant width in the same manner as the example in FIG. 1 4, and a pair of curved portions as inclined portions 1 3 2 are formed at the center thereof.
  • the example of FIG. 19 has a curved portion on one side as the inclined portion 1 3 2, but the position is asymmetric between the tip of the breaking force guide portion 1 25 and the pack periphery of a certain width. Examples 1 and 2 are arranged.
  • the wiping article 110 according to the present invention shown in FIG. 8 and the following can also be used in combination with a heating means and a cooling means.
  • heating means It is warmed by touching the wet wiping product 1 10 with the stagnation heat generated, or cooled by touching the wet wiping product 1 10 with the cooling means pressed and cooled.
  • the wiping product according to the present invention is used not only as a wiping product for wiping hands and face, but also as a sweat wipe during sports, as a body wiping for elderly care, etc. There is a possibility that it can be used for purposes such as cleaning. It is also useful for maintaining necessary and sufficient sanitary conditions even when it is difficult to expect cleanliness, such as at the accident site. Furthermore, it can be used as a pack material for makeup by forming a sheet material into a shape to be attached to the face.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Body Washing Hand Wipes And Brushes (AREA)

Abstract

L'invention concerne un article d'essuyage présentant un excellent caractère transportable et, si nécessaire pouvant être placé dans un état humide pour utilisation. L'article d'essuyage est formé par compression d'une matière en feuille ayant une forme et une dimension pouvant être utilisées pour l'essuyage des mains, etc., en une petite dimension et réception de celle-ci dans un paquet. Le paquet (11) a une structure plate, et l'intérieur du paquet est séparé en au moins deux chambres (12, 13) par une courroie de séparation. La courroie de séparation peut sceller du liquide (17) à l'intérieur et présente une résistance et une structure conduisant à une rupture de la courroie sous pression dépassant un niveau prédéterminé. La matière en feuille (10) est comprimée et transformée en une forme et une dimension pouvant être utilisées pour l'essuyage des mains, etc. lorsque le liquide est imprégné dans la matière pour la gonfler et la détendre. La matière en feuille est placée dans l'une (12) des deux chambres du paquet, et le liquide imprégné dans la matière en feuille pour la gonfler lorsque la courroie de séparation est rompue est placée dans l'autre chambre (13).
PCT/JP2007/069332 2006-09-29 2007-09-26 Article d'essuyage WO2008041717A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/311,344 US20100140119A1 (en) 2006-09-29 2007-09-26 Wiping article

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2006268433A JP2008086415A (ja) 2006-09-29 2006-09-29 ナプキン
JP2006-268433 2006-09-29
JP2007-127126 2007-05-11
JP2007127126A JP2008280078A (ja) 2007-05-11 2007-05-11 払拭用品

Publications (1)

Publication Number Publication Date
WO2008041717A1 true WO2008041717A1 (fr) 2008-04-10

Family

ID=39268571

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/069332 WO2008041717A1 (fr) 2006-09-29 2007-09-26 Article d'essuyage

Country Status (2)

Country Link
US (1) US20100140119A1 (fr)
WO (1) WO2008041717A1 (fr)

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US8573845B2 (en) 2011-03-21 2013-11-05 The Turover Straus Group, Inc. Apparatus, systems and methods for preparing food in packages having integral compartments
ES2523499B1 (es) * 2013-04-24 2015-09-08 Mixpaksystem, S.L. Envase con sistema de apertura mediante presión del propio producto contenido en su interior
US10968027B2 (en) 2013-07-02 2021-04-06 Memorial Sloan-Kettering Cancer Center Apparatus, arrangement and method for providing skin care ingredients
CN105452126B (zh) * 2013-07-02 2019-08-06 纪念斯隆-凯特林癌症中心 用于提供皮肤护理成分的设备、装置以及方法
KR101620076B1 (ko) * 2014-10-28 2016-05-23 씨앤텍 주식회사 가압 개방되는 비접합선을 가진 2중 파우치
RU2701578C2 (ru) * 2015-04-30 2019-09-30 Криовак, Инк. Упаковка, упакованный продукт, способ высвобождения по меньшей мере одного вещества в камеру упаковки и способ упаковывания
US10874561B1 (en) 2017-06-08 2020-12-29 Andover Healthcare, Inc. Casting tape package system
EP3728064A4 (fr) * 2017-12-20 2021-10-20 Notre Property Investments Limited Ouverture d'emballage et procédé associé
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