IT1284041B1 - TEARABLE LID MADE OF ALUMINUM LEAF AND PROCEDURE FOR PRODUCING A TEARABLE LID - Google Patents

TEARABLE LID MADE OF ALUMINUM LEAF AND PROCEDURE FOR PRODUCING A TEARABLE LID

Info

Publication number
IT1284041B1
IT1284041B1 IT96MI001250A ITMI961250A IT1284041B1 IT 1284041 B1 IT1284041 B1 IT 1284041B1 IT 96MI001250 A IT96MI001250 A IT 96MI001250A IT MI961250 A ITMI961250 A IT MI961250A IT 1284041 B1 IT1284041 B1 IT 1284041B1
Authority
IT
Italy
Prior art keywords
tearable lid
procedure
producing
tearable
aluminum leaf
Prior art date
Application number
IT96MI001250A
Other languages
Italian (it)
Inventor
Siegfried Frei
Ernst Carniello
Original Assignee
Siegfried Frei
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 Siegfried Frei filed Critical Siegfried Frei
Publication of ITMI961250A0 publication Critical patent/ITMI961250A0/it
Publication of ITMI961250A1 publication Critical patent/ITMI961250A1/en
Application granted granted Critical
Publication of IT1284041B1 publication Critical patent/IT1284041B1/en

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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10—Container closures formed after filling
    • B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
    • B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
    • 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
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/28—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers
    • B65B7/2842—Securing closures on containers
    • B65B7/2878—Securing closures on containers by heat-sealing
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0006—Upper closure
    • B65D2251/0018—Upper closure of the 43-type
    • 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
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0068—Lower closure
    • B65D2251/0093—Membrane
    • 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
    • B65D2577/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
    • B65D2577/10—Container closures formed after filling
    • B65D2577/20—Container closures formed after filling by applying separate lids or covers
    • B65D2577/2041—Pull tabs
    • B65D2577/2058—Pull tabs attached to the closure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Closing Of Containers (AREA)
IT96MI001250A 1995-06-23 1996-06-20 TEARABLE LID MADE OF ALUMINUM LEAF AND PROCEDURE FOR PRODUCING A TEARABLE LID IT1284041B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH01856/95A CH689186A5 (en) 1995-06-23 1995-06-23 Of an aluminum foil of existing tear-open lid on a container and method for preparing a pull-tab.

Publications (3)

Publication Number Publication Date
ITMI961250A0 ITMI961250A0 (en) 1996-06-20
ITMI961250A1 ITMI961250A1 (en) 1997-12-20
IT1284041B1 true IT1284041B1 (en) 1998-05-08

Family

ID=4220210

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI001250A IT1284041B1 (en) 1995-06-23 1996-06-20 TEARABLE LID MADE OF ALUMINUM LEAF AND PROCEDURE FOR PRODUCING A TEARABLE LID

Country Status (4)

Country Link
CH (1) CH689186A5 (en)
DE (1) DE19623133A1 (en)
ES (1) ES2133062B1 (en)
IT (1) IT1284041B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19802016B4 (en) * 1997-05-13 2011-09-29 Abro Weidenhammer Gmbh Container with closure membrane
DE10256572A1 (en) * 2002-12-04 2004-07-08 Braun Gmbh Method and device for sealing containers with a sheet material
AU2015276130A1 (en) * 2014-06-17 2017-01-19 Torus Pak Research and Development S.A R.L Removable bottom, food tray and method for producing such a food tray

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH627986A5 (en) * 1978-04-18 1982-02-15 Nyffeler Corti Ag METHOD AND APPARATUS FOR HEAT SEALING A FILM COATED WITH A THERMOPLASTIC MATERIAL TO THE RIM OF A CONTAINER MADE OF NON-THERMOPLASTIC MATERIAL.
US4948441A (en) * 1988-08-15 1990-08-14 Rampart Packaging Inc. Method and apparatus for fabrication of an openable container lid
US5004111A (en) * 1989-02-27 1991-04-02 Minnesota Mining & Manufacturing Company Internally delaminating tabbed innerseal for a container and method of applying
ES1017963Y (en) * 1991-06-26 1992-07-16 Everycel, S.A. CLOSING AND OPENING DEVICE FOR JARS.

Also Published As

Publication number Publication date
ES2133062B1 (en) 2000-03-16
DE19623133A1 (en) 1997-01-02
ES2133062A1 (en) 1999-08-16
ITMI961250A0 (en) 1996-06-20
CH689186A5 (en) 1998-11-30
ITMI961250A1 (en) 1997-12-20

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Legal Events

Date Code Title Description
0001 Granted