DE3378965D1 - Method for the manufacture of a package for fluid materials - Google Patents

Method for the manufacture of a package for fluid materials

Info

Publication number
DE3378965D1
DE3378965D1 DE8383105578T DE3378965T DE3378965D1 DE 3378965 D1 DE3378965 D1 DE 3378965D1 DE 8383105578 T DE8383105578 T DE 8383105578T DE 3378965 T DE3378965 T DE 3378965T DE 3378965 D1 DE3378965 D1 DE 3378965D1
Authority
DE
Germany
Prior art keywords
edge
tube
pack
tool
sealed
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.)
Expired
Application number
DE8383105578T
Other languages
German (de)
Inventor
Wilhelm Reil
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 Finance and Trading 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6165945&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3378965(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tetra Pak Finance and Trading SA filed Critical Tetra Pak Finance and Trading SA
Priority to DE8383105578T priority Critical patent/DE3378965D1/en
Application granted granted Critical
Publication of DE3378965D1 publication Critical patent/DE3378965D1/en
Expired 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
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/10—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by form of integral or permanently secured end closure
    • B65D3/12—Flanged discs permanently secured, e.g. by adhesives or by heat-sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Making Paper Articles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Cartons (AREA)

Abstract

1. A process for the production of a pack for a material capable of flow, comprising side walls (1) which are connected together in a tubular configuration by way of at least one longitudinal sealing seam and end walls (2) which are applied to the ends of a tube which is of round cross-section and form the bottom (2) and the top of the pack, wherein the side walls (1) comprise cardboard which is coated at least on one side with thermoplastic material, the bottom (2) of the pack as a flat wall portion is disposed on a tool (8) and together with same moved vertically towards the edge (3) of the tube, with the free edge (3) or the side walls (1) being flanged out by 20 degrees to 40 degrees relative to the vertical, it is thereupon pressed on to the edge (3) and the edge (5) of the bottom (2) is sealed on to the edge (3) of the tube, thereupon the tool (8) is withdrawn, and wherein finally the sealed edges (3, 5) of the side wall (1) and the bottom (2) are raised into the vertical again, characterised in that, after the edge (5) of the bottom has been sealed on to the edge (3) of the tube, when the tool (8) is withdrawn, the outer edge (5) of the bottom (2) is laid over around the free edge face (4) of the side edge (3) and is laid over through 180 degrees relative to the inward side outwardly on to the outside surface of the side wall (1) and is welded there.
DE8383105578T 1982-06-12 1983-06-07 Method for the manufacture of a package for fluid materials Expired DE3378965D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8383105578T DE3378965D1 (en) 1982-06-12 1983-06-07 Method for the manufacture of a package for fluid materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3222180A DE3222180C2 (en) 1982-06-12 1982-06-12 Package for flowable filling goods and method for producing a bottom closure in this package
DE8383105578T DE3378965D1 (en) 1982-06-12 1983-06-07 Method for the manufacture of a package for fluid materials

Publications (1)

Publication Number Publication Date
DE3378965D1 true DE3378965D1 (en) 1989-02-23

Family

ID=6165945

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3222180A Expired - Fee Related DE3222180C2 (en) 1982-06-12 1982-06-12 Package for flowable filling goods and method for producing a bottom closure in this package
DE8383105578T Expired DE3378965D1 (en) 1982-06-12 1983-06-07 Method for the manufacture of a package for fluid materials

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3222180A Expired - Fee Related DE3222180C2 (en) 1982-06-12 1982-06-12 Package for flowable filling goods and method for producing a bottom closure in this package

Country Status (3)

Country Link
EP (1) EP0096826B1 (en)
AT (1) ATE40077T1 (en)
DE (2) DE3222180C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601352A1 (en) * 1986-01-18 1987-07-23 Altstaedter Verpack Vertrieb PACKAGE FOR FLOWABLE FILLING PRODUCTS WITH GLASS WALLS
GB9616302D0 (en) * 1996-08-02 1996-09-11 Field Group Plc Tubular containers
DE102006032638B4 (en) * 2006-07-13 2010-11-11 Sig Technology Ag Cardboard / plastic composite package with peelable lid and method of making the same
DE102022202764A1 (en) 2022-03-21 2023-09-21 Sig Combibloc Services Ag LIQUID-TIGHT CONTAINER WITH WEDGE-SHAPED BOTTOM OR TOP SEAM

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR413612A (en) * 1909-11-15 1910-08-13 Alfred Russell Hussey Drinking cup
DE415933C (en) * 1923-12-20 1925-07-03 Kustner Freres Cie Sa Method for closing packaging for goods of any consistency
US2238056A (en) * 1938-12-27 1941-04-15 American Can Co Can closing machine
US2940654A (en) * 1958-09-18 1960-06-14 Pillsbury Co Container
DE1205001B (en) * 1960-08-10 1965-11-11 Hesser Ag Maschf Packaging container
FR1284881A (en) * 1961-03-23 1962-02-16 Jagenberg Werke Ag Conical container of paper, cardboard or the like and method of manufacture thereof
DE1284619B (en) * 1961-11-16 1968-12-05 Kalle Ag Method and device for closing cans made of weldable single-layer plastic foils or foils with weldable plastic surface lamination
US3268145A (en) * 1963-02-25 1966-08-23 Mead Corp Container closing means
DE1561995A1 (en) * 1967-12-22 1970-07-23 Benz & Hilgers Gmbh Device for closing a cup-shaped container made of paper, cardboard, plastic or the like.
GB1275051A (en) * 1968-02-27 1972-05-24 Robinson E S & A Ltd Containers and method of manufacturing them
NL6808754A (en) * 1968-06-21 1969-12-23
DE2129805A1 (en) * 1971-06-16 1972-12-21 Hamac Hansella Gmbh Method and device for closing a container with a lid
JPS50133081A (en) * 1974-03-28 1975-10-21
US4046306A (en) * 1976-01-02 1977-09-06 The Continental Group, Inc. Composite end panel for can or similar container
US4157147A (en) * 1977-03-30 1979-06-05 Phillips Petroleum Company Container
DE2718574A1 (en) * 1977-04-26 1978-11-02 Honshu Paper Co Ltd Heat sealed liq. container - with flanged end seal bonded to body along part of flanged area only
US4196841A (en) * 1978-04-07 1980-04-08 Phillips Petroleum Company Laminate and container therefrom
US4299350A (en) * 1979-11-16 1981-11-10 Boise Cascade Corporation Composite container including a reversely curled body member
US4249690A (en) * 1980-01-31 1981-02-10 Container Corporation Of America Composite gas flush can
DE3110697A1 (en) * 1981-03-19 1982-10-07 Robert Bosch Gmbh, 7000 Stuttgart Packaging container
SE451252B (en) * 1981-09-08 1987-09-21 Akerlund & Rausing Licens Ab PROCEDURE AND DEVICE FOR MANUFACTURING PACKAGING WITH INTERNAL SEAL
DE3139780A1 (en) * 1981-10-07 1983-04-28 Altstädter Verpackungsvertriebs GmbH, 2000 Hamburg PACKAGE FOR FLOWABLE FILLING PRODUCTS WITH PLASTIC LID

Also Published As

Publication number Publication date
DE3222180C2 (en) 1995-04-27
EP0096826A1 (en) 1983-12-28
DE3222180A1 (en) 1983-12-15
EP0096826B1 (en) 1989-01-18
ATE40077T1 (en) 1989-02-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings