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
  • B65D47/00—Closures with filling and discharging, or with discharging, devices
  • B65D47/04—Closures with discharging devices other than pumps
  • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
  • B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
  • B65D47/122—Threaded caps
• • 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
  • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
  • B65D5/42—Details of containers or of foldable or erectable container blanks
  • B65D5/72—Contents-dispensing means
  • B65D5/74—Spouts
• • 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
  • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
  • B65D5/42—Details of containers or of foldable or erectable container blanks
  • B65D5/72—Contents-dispensing means
  • B65D5/74—Spouts
  • B65D5/746—Spouts formed separately from the container
  • B65D5/747—Spouts formed separately from the container with means for piercing or cutting the container wall or a membrane connected to said wall
  • B65D5/748—Spouts formed separately from the container with means for piercing or cutting the container wall or a membrane connected to said wall a major part of the container wall or membrane being left inside the container after the opening
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
  • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
  • B65B3/02—Machines characterised by the incorporation of means for making the containers or receptacles
  • B65B3/027—Making containers from separate body and end-parts
• • 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
  • B65D2547/00—Closures with filling and discharging, or with discharging, devices
  • B65D2547/04—Closures with discharging devices other than pumps
  • B65D2547/06—Closures with discharging devices other than pumps with pouring spouts ot tubes; with discharge nozzles or passages
  • B65D2547/063—Details of spouts
  • B65D2547/066—Details of spouts inserted in or attached to the base element
• • 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
  • Y10T29/00—Metal working
  • Y10T29/49—Method of mechanical manufacture
  • Y10T29/49826—Assembling or joining

Definitions

• Reclosable pouring element for a packaging and mandrel of a rotatable mandrel wheel of a packaging machine for receiving such a pouring element and combination of pouring element and mandrel
• the invention relates first of all to a resealable pouring element for a packaging, in particular a composite packaging for liquid food, having a base body which has a spout closed by a screw cap spout and a flange with polyhedral surfaces for connection to a packing jacket and a mandrel of a rotatable mandrel wheel of a packaging machine a free end for receiving a corresponding pouring element.
• the invention also comprises a combination of a resealable pouring element for packaging and a mandrel of a rotatable mandrel wheel of a packaging machine serving during the production process of the packaging for the positive connection with the pouring element.
• reclosable "pouring elements” When reclosable "pouring elements” are referred to in the following, they generally mean combined, opening and pouring elements which are arranged on beverage composite packaging in order to open them in order to facilitate the pouring process and to close them again, to protect the product and the flavorings contained therein from oxidation.
• Composite packaging for liquid foods are known in practice in numerous variants.
• Composite packaging is understood to mean packaging made of a packaging material which consists of several surfaces connected to one another over the entire surface
• the liquid food may be, for example, drinks, soups, yogurt or the like.
• a generic resealable pouring is known from the going back to the applicant DE 10 2010 048415 AI. There is a
• Recesses did not lead to a satisfactory solution, since a secure hold of the pouring element on the mandrel was not always given. Furthermore, a reliable cleaning of these cavities is possible only with relatively great effort. However, a perfect cleaning is absolutely necessary here, since the projections in the pouring element come into contact with the bottled product inside the pack and any dirt, bacteria, etc. present there would lead to contamination of the contents of the pack.
• Recesses has the forces when connecting or disconnecting the
• the mandrel has a, approximately the inner diameter of the pouring element
• Packaging according to the preamble of claim 15 and an associated mandrel of a mandrel wheel solves the problem in that for the positive connection of the pouring spout and mandrel corresponding, circumferential
• pouring element and mandrel extends a smaller depth of the holding element, which also reduces the cleaning effort of the mandrel.
• circumferential holding element extends in the region of the lower edge of the inside of the flange. This is both for the production of the pouring element in an injection mold and for the
• Processing the thorn is an advantage.
• the circumferential holding element of the flange is formed as a projection.
• the circumferential holding element is formed as a groove.
• the main body of the pouring a square base plate, the flange of truncated pyramid
• the base body is below the
• Pouring spout arranged opening element for example, pull ring or
• the base body has a concentric opening to Ausg discernubus.
• the base body has a barrier film below the support wall or the opening.
• an oxygen barrier of the packaging is also achieved in the region of the pouring element.
• peripheral retaining element of the mandrel is formed as a groove - or alternatively as a projection.
• the mandrel is formed in the receiving area of the pouring element in the shape of a truncated pyramid.
• the exact geometric design preferably corresponds to the formation of the flange of the pouring elements to be processed. Is the pouring element with a barrier film below the support wall of the
• the mandrel has a sufficiently large-sized recess for receiving the barrier film.
• the circumferential holding elements preferably extend polygonal, but it is also conceivable that the circumferential holding elements extend in a circular manner. Again, the exact shape of the holding elements depends on the geometric design of the processed
• FIG. 1 shows a resealable pouring element according to the invention in FIG.
• FIG. 2 Perspective view from above, Fig. 2, the resealable pouring of Fig. 1 in
• FIG. 3 shows the upper part of a mandrel of a rotatable mandrel wheel for receiving the resealable pouring element in a perspective view from above
• FIG. 5 shows the mandrel from FIG. 3 in vertical section.
• Fig. 1 shows a preferred embodiment of an inventive
• pouring element in a perspective view obliquely from above.
• the pouring element has in the illustrated and insofar preferred
• Embodiment a base body 1 and a screw 2. Of the Screw cap 2 sits on a (only in FIGS. 2 and 4 recognizable) Ausg discernubus 3.
• the main body 1 has a circumferential, truncated pyramidal flange 4.
• the shape of the flange 4 is preferably adapted to the shape and in particular to the angle of inclination of the gable region of the packing jacket to be sealed with the pouring element.
• the angled surfaces of the flange 4 have ribs 5, on the one hand reinforce the flange 4 mechanically and on the other hand should allow better connection of the gable surfaces of the packing jacket when sealing with the flange 4.
• a wing-like projection 6 is integrally formed on the flange 4. The lugs 6 also serve to improve the connection between the gable area of the packing jacket and the flange 4 of the pouring element.
• Fig. 1 shows a tamper-evident seal 7 (unspecified) designed as predetermined breaking points material bridges the body 1 with the screw 2.
• a tamper-evident seal 7 designed as predetermined breaking points material bridges the body 1 with the screw 2.
• Fig. 2 shows the pouring element according to the invention in a perspective
• a circumferential holding element 8 extends. This serves to reliably ensure a positive connection with the free end of a mandrel of a mandrel wheel during the production process of the packaging. It can also be seen that the underside of the pouring tube 3 is closed by a support wall 9, which is formed integrally with the base body 1.
• the base body 1 also has a concentric to Ausg screentubus 3 extending weakening zone 10, the puncturing and cutting a (not visible) cutting element inside the Ausg collectus 3 by appropriate material weakening clearly facilitated.
• the exact design of the weakening zone 10 can be seen particularly well in the vertical section of the pouring element in FIG. 4.
• a barrier film 11 below the main body 1 in the later opening area ensures sufficient durability and aroma protection of the filled product.
• the teaching of the invention also includes a mandrel, in which the holding element is designed as a circumferential projection, with a pouring element with a groove as a circumferential holding element
• a recess 14 for receiving the barrier film 11 is provided on the flattened upper side of the mandrel 12, which protects it against damage during the sealing process.

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Closures For Containers (AREA)
• Packages (AREA)
• Cartons (AREA)
• Auxiliary Devices For And Details Of Packaging Control (AREA)
• Making Paper Articles (AREA)

Priority Applications (10)

Applications Claiming Priority (2)

Publications (1)

Family

ID=49034077

Family Applications (1)

Country Status (12)

Cited By (5)

Families Citing this family (4)

Citations (6)

Family Cites Families (28)

• 2012
  • 2012-10-19 DE DE102012020529.5A patent/DE102012020529A1/de not_active Ceased
• 2013
  • 2013-08-12 AU AU2013331990A patent/AU2013331990B2/en not_active Ceased
  • 2013-08-12 US US14/434,305 patent/US20150259109A1/en not_active Abandoned
  • 2013-08-12 EP EP13752878.2A patent/EP2909092B1/de active Active
  • 2013-08-12 CN CN201380053680.7A patent/CN104781151B/zh active Active
  • 2013-08-12 WO PCT/EP2013/066808 patent/WO2014060133A1/de active Application Filing
  • 2013-08-12 MX MX2015004523A patent/MX362443B/es active IP Right Grant
  • 2013-08-12 ES ES13752878T patent/ES2699402T3/es active Active
  • 2013-08-12 BR BR112015007874-5A patent/BR112015007874B1/pt active IP Right Grant
  • 2013-08-12 PL PL13752878T patent/PL2909092T3/pl unknown
  • 2013-08-12 RU RU2015118574A patent/RU2642355C2/ru not_active IP Right Cessation
• 2015
  • 2015-03-27 ZA ZA2015/02124A patent/ZA201502124B/en unknown

Patent Citations (6)

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