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EP0388647A3 - Process and apparatus for closing a package for liquids - Google Patents

Process and apparatus for closing a package for liquids Download PDF

Info

Publication number
EP0388647A3
EP0388647A3 EP19900103305 EP90103305A EP0388647A3 EP 0388647 A3 EP0388647 A3 EP 0388647A3 EP 19900103305 EP19900103305 EP 19900103305 EP 90103305 A EP90103305 A EP 90103305A EP 0388647 A3 EP0388647 A3 EP 0388647A3
Authority
EP
European Patent Office
Prior art keywords
lid
wall portions
tube
opening device
plastic
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP19900103305
Other languages
German (de)
French (fr)
Other versions
EP0388647B1 (en
EP0388647A2 (en
Inventor
Hans-Peter Aeschlimann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tetra Laval Holdings and Finance SA
Original Assignee
Tetra Pak Holdings SA
Tetra Laval Holdings and Finance SA
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
Application filed by Tetra Pak Holdings SA, Tetra Laval Holdings and Finance SA filed Critical Tetra Pak Holdings SA
Publication of EP0388647A2 publication Critical patent/EP0388647A2/en
Publication of EP0388647A3 publication Critical patent/EP0388647A3/en
Application granted granted Critical
Publication of EP0388647B1 publication Critical patent/EP0388647B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B65D5/727—Dispensing openings provided in the upper end-walls of tubular containers, the openings being closed by means of separate stopper or other closure elements
    • 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
    • B65D5/4279—Joints, seams, leakproof joints or corners, special connections between panels
    • 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
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/46—Handles
    • B65D5/46008—Handles formed separately from the container body
    • B65D5/46016—Straps used as handles fixed to the container by glueing, stapling, heat-sealing
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1036—Bending of one piece blank and joining edges to form article

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Closing Of Containers (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Closures For Containers (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Package Closures (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

A process is described for closing a package for liquids having a tube (1), a lid (8) with an opening device (11) and a bottom, the tube (1), the bottom (3, 6) and some wall portions (9, 10) of the lid (8) consisting of plastic-coated paper and the edges of the wall portions (9, 10) of the lid (8) being connected to one another in a fluid-tight manner by sprayed-in bridges made of plastic. <??>For more simple spraying-on of the plastic parts in the lid region in the case of packages, whose lids are at least partially formed by wall portions made of paper, the invention provides for the tube (1), which is open at the lid side and the bottom side, to be laid flat in one plane in a first stage in such a way that at least the lid wall portion (10) for the opening device (11) comes to rest in this plane, then at least the opening device (11) is sprayed on, then in a second stage the tube (11) is opened out together with the opening device (11) and its wall portions (9, 10) are folded over for single-sided closure with formation of the lid (8) and the bridges made of plastic are sprayed in between the thus arranged wall portions (9, 10). <IMAGE>
EP90103305A 1989-03-21 1990-02-21 Process and apparatus for closing a package for liquids Expired - Lifetime EP0388647B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1032/89 1989-03-21
CH1032/89A CH680279A5 (en) 1989-03-21 1989-03-21

Publications (3)

Publication Number Publication Date
EP0388647A2 EP0388647A2 (en) 1990-09-26
EP0388647A3 true EP0388647A3 (en) 1991-03-27
EP0388647B1 EP0388647B1 (en) 1994-01-05

Family

ID=4200855

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90103305A Expired - Lifetime EP0388647B1 (en) 1989-03-21 1990-02-21 Process and apparatus for closing a package for liquids

Country Status (10)

Country Link
US (1) US5052994A (en)
EP (1) EP0388647B1 (en)
JP (1) JPH0329740A (en)
AT (1) ATE99622T1 (en)
AU (1) AU633888B2 (en)
CA (1) CA2011302A1 (en)
CH (1) CH680279A5 (en)
DE (1) DE59004069D1 (en)
DK (1) DK0388647T3 (en)
ES (1) ES2047727T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5199243A (en) * 1991-07-15 1993-04-06 American Colloid Company Container
USD401949S (en) 1997-05-15 1998-12-01 Konami Co., Ltd. Photographic image seal making machine
US6467238B1 (en) * 2000-06-15 2002-10-22 Tetra Laval Holdings & Finance, Sa Direct injection molded closure and method therefor
SE518499C2 (en) 2001-02-02 2002-10-15 Tetra Laval Holdings & Finance Apparatus for preparing a package or packaging material
DE102004034348A1 (en) * 2004-07-15 2006-02-09 Wb Will - Bake Gmbh Packaging and process for its production
CN119503255B (en) * 2024-12-20 2025-10-03 广东金昇智能数控有限公司 A reel tray multi-specification box packaging mechanism

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0223094A2 (en) * 1985-11-19 1987-05-27 Tetra Alfa Holdings S.A. Package for liquids made of plastic-coated material
EP0257281A2 (en) * 1986-08-22 1988-03-02 Tetra Alfa Holdings S.A. Liquid package with handle
US4781012A (en) * 1986-02-27 1988-11-01 Tetra Pak Finance & Trading S.A. Closure device for an injection moulding apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850582B2 (en) * 1979-08-24 1983-11-11 道男 長田 Semiconductor encapsulation molding method and mold equipment
DE3043134C2 (en) * 1980-11-15 1986-06-19 Altstädter Verpackungsvertriebs Gesellschaft mbH, 6102 Pfungstadt Packing for flowable products
DE3217156A1 (en) * 1982-05-07 1983-11-10 Altstaedter Verpack Vertrieb PACKAGE FOR FLOWABLE FILLING PRODUCTS WITH RE-CLOSABLE OPENING DEVICE

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0223094A2 (en) * 1985-11-19 1987-05-27 Tetra Alfa Holdings S.A. Package for liquids made of plastic-coated material
US4781012A (en) * 1986-02-27 1988-11-01 Tetra Pak Finance & Trading S.A. Closure device for an injection moulding apparatus
EP0257281A2 (en) * 1986-08-22 1988-03-02 Tetra Alfa Holdings S.A. Liquid package with handle

Also Published As

Publication number Publication date
CH680279A5 (en) 1992-07-31
US5052994A (en) 1991-10-01
CA2011302A1 (en) 1990-09-21
AU633888B2 (en) 1993-02-11
ES2047727T3 (en) 1994-03-01
EP0388647B1 (en) 1994-01-05
DK0388647T3 (en) 1994-02-14
DE59004069D1 (en) 1994-02-17
EP0388647A2 (en) 1990-09-26
JPH0329740A (en) 1991-02-07
ATE99622T1 (en) 1994-01-15
AU5202390A (en) 1990-09-27

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