AT307969B - Device for tearing open sheet metal lids with a weakened tear line - Google Patents

Device for tearing open sheet metal lids with a weakened tear line

Info

Publication number
AT307969B
AT307969B AT310371A AT310371A AT307969B AT 307969 B AT307969 B AT 307969B AT 310371 A AT310371 A AT 310371A AT 310371 A AT310371 A AT 310371A AT 307969 B AT307969 B AT 307969B
Authority
AT
Austria
Prior art keywords
sheet metal
tear line
tearing open
weakened tear
open sheet
Prior art date
Application number
AT310371A
Other languages
German (de)
Inventor
Jean Cospen
Bernard Baumann
Original Assignee
Cebal Gp
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 Cebal Gp filed Critical Cebal Gp
Application granted granted Critical
Publication of AT307969B publication Critical patent/AT307969B/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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/404—Details of the lines of weakness
    • 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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/401—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall
    • B65D17/4011—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in an end wall for opening completely by means of a tearing tab

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Devices For Opening Bottles Or Cans (AREA)
  • Package Frames And Binding Bands (AREA)
AT310371A 1970-04-15 1971-04-13 Device for tearing open sheet metal lids with a weakened tear line AT307969B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR707013593A FR2085378B1 (en) 1970-04-15 1970-04-15

Publications (1)

Publication Number Publication Date
AT307969B true AT307969B (en) 1973-06-12

Family

ID=9054000

Family Applications (1)

Application Number Title Priority Date Filing Date
AT310371A AT307969B (en) 1970-04-15 1971-04-13 Device for tearing open sheet metal lids with a weakened tear line

Country Status (13)

Country Link
US (1) US3744669A (en)
AT (1) AT307969B (en)
BE (1) BE765737A (en)
CA (1) CA943889A (en)
CH (1) CH531442A (en)
DE (1) DE2117864C3 (en)
ES (1) ES195341Y (en)
FR (1) FR2085378B1 (en)
GB (1) GB1352229A (en)
IL (1) IL36595A0 (en)
LU (1) LU62983A1 (en)
NL (1) NL7104870A (en)
OA (1) OA03704A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961722A (en) * 1975-01-27 1976-06-08 Continental Can Co Child resistant easy opening closure
USD263567S (en) 1979-10-29 1982-03-30 The Continental Group, Inc. Pull tab for a container end
JPS59152161A (en) * 1983-02-15 1984-08-30 東洋製罐株式会社 Easy open heat seal cover
JPS6092931U (en) * 1983-12-02 1985-06-25 北海製罐株式会社 Easy opening container
US4627532A (en) * 1985-03-07 1986-12-09 Clemens Philip M Digital audio disk enclosure
GB9712893D0 (en) * 1997-06-20 1997-08-20 Metal Box Plc Pull tab
EP1470052B1 (en) * 1999-12-08 2012-09-19 Ball Corporation Metallic beverage can end with improved chuck wall and countersink
US20050039314A1 (en) * 2003-08-21 2005-02-24 Dickie Robert G. Forming process for stamped workpieces
HUE027796T2 (en) * 2006-07-24 2016-11-28 Ardagh Mp Group Netherlands Bv Tab for a closure and process for making such tab
SE1451051A1 (en) * 2013-12-30 2015-07-01 Tetra Laval Holdings & Finance Molding apparatus and method for manufacturing an opening device

Also Published As

Publication number Publication date
DE2117864B2 (en) 1973-02-22
US3744669A (en) 1973-07-10
CA943889A (en) 1974-03-19
FR2085378B1 (en) 1973-08-10
NL7104870A (en) 1971-10-19
BE765737A (en) 1971-10-14
CH531442A (en) 1972-12-15
LU62983A1 (en) 1972-03-02
FR2085378A1 (en) 1971-12-24
ES195341Y (en) 1975-06-01
GB1352229A (en) 1974-05-08
DE2117864A1 (en) 1971-12-23
OA03704A (en) 1971-12-24
DE2117864C3 (en) 1973-09-13
IL36595A0 (en) 1971-06-23
ES195341U (en) 1975-01-16

Similar Documents

Publication Publication Date Title
AT353221B (en) DEVICE FOR SINGLEIZING PAPER SHEETS AND THE LIKE.
CH538935A (en) Turning bar for diverting paper webs
CH531457A (en) Device for sorting sheet material
AT310547B (en) Device for coating sheet material
AT349997B (en) DEVICE FOR FEEDING LIDS ON CONTAINERS
AT315972B (en) Closure device for attaching lids to vessels
CH521911A (en) Device for opening folded, bound or stapled, multi-sheet paper products
AT307969B (en) Device for tearing open sheet metal lids with a weakened tear line
CH550116A (en) DEVICE FOR Tearing Off PIECES OF CERTAIN LENGTH AND A BENDING STRIP.
DK128277B (en) Open flap of sheet material for easily openable cans.
BE765078A (en) CLOSURE CAPSULE TO TEAR
AT299860B (en) Device for oiling a strip or sheet metal sheet
AT328270B (en) DEVICE FOR CRUSHING WASTE
AT333466B (en) DEVICE FOR DISPENSING NOTE SHEETS OR DGL.
CH513647A (en) Device for opening ampoules
DK138883B (en) Metal lid with tear strip.
CH523067A (en) Device for filling, closing and marking ampoules
DE2132628B2 (en) DEVICE FOR OPENING THIN-WALLED FLAT-LAYED BAGS
AT302001B (en) Device for straightening sheet metal strips
BE763532A (en) EASY OPEN LID TEAR LINE
IT1046313B (en) TEAR OPENING DEVICE FOR TINS AND SIMILAR
CH555214A (en) DEVICE FOR WELDING SHEET METALS.
CH539308A (en) Device for switching a device on and off
AT304052B (en) Device for capping the protruding end of edge strips
CH552212A (en) DISPLAY DEVICE FOR DETECTING IRREGULARITIES IN A CURRENT.

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee