GB1295890A - - Google Patents

Info

Publication number
GB1295890A
GB1295890A GB1295890DA GB1295890A GB 1295890 A GB1295890 A GB 1295890A GB 1295890D A GB1295890D A GB 1295890DA GB 1295890 A GB1295890 A GB 1295890A
Authority
GB
United Kingdom
Prior art keywords
handle portion
tab
rivet
raised
scoreline
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
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 filed Critical
Publication of GB1295890A publication Critical patent/GB1295890A/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
    • 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
    • B65D17/4012—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 partially by means of a tearing tab

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)

Abstract

1295890 Easy-opening can ends ALUMINUM CO OF AMERICA 30 Dec 1970 [5 Jan 1970] 61823/70 Heading B8D A pull tab 14 secured to a tear-out section 12 of a can end 10 by a rivet 16 is provided with a line of weakness or slit 26 extending around one side of the rivet adjacent the handle portion 22 of the tab to form a hinge line XX passing through the centre of the rivet about which the handle portion may be bent to a vertical position. The handle portion, when raised, may be manipulated in the vertical plane containing the raised handle portion as a rigid lever to initiate scoreline rupture, Figs. 3-5 (not shown). While the major axis of the tab extends perpendicularly to the hinge line or at an angle thereto in the range of 30-70 degrees. In another embodiment, Figs. 6-10 (not shown), the invention is applied to a full-opening can end type. The hinge line, formed by a C-shaped slit 56, extends at 35 degrees to the major axis of the tab handle portion and generally perpendicularly to the scoreline adjacent the attachment end of the tab to permit rupture of the scoreline adjacent that end when the handle portion is raised to lie in a vertical plane and manipulated in said plane. The tab and can end may be of aluminium and the former provided with strengthening edge beads.
GB1295890D 1970-01-05 1970-12-30 Expired GB1295890A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73070A 1970-01-05 1970-01-05

Publications (1)

Publication Number Publication Date
GB1295890A true GB1295890A (en) 1972-11-08

Family

ID=21692768

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1295890D Expired GB1295890A (en) 1970-01-05 1970-12-30

Country Status (6)

Country Link
US (1) US3606075A (en)
JP (1) JPS5233554B1 (en)
DK (1) DK127282B (en)
FR (1) FR2075934B1 (en)
GB (1) GB1295890A (en)
SE (1) SE364484B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL423801A1 (en) * 2017-12-08 2019-06-17 Can-Pack Spółka Akcyjna Beverage can lid

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867738A (en) * 1974-01-30 1975-02-25 Burton Duane Removable handle for beverage containing cans and method of mounting same
DK34095A (en) * 1995-03-30 1996-10-01 Glud & Marstrand As Method of attaching a circular lid to the can of a can
US6024239A (en) * 1997-07-03 2000-02-15 American National Can Company End closure with improved openability
WO2013177550A1 (en) * 2012-05-25 2013-11-28 Boston Beer Corporation Beverage delivery can

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294275A (en) * 1965-01-21 1966-12-27 Mileto Ciro Container opening mechanism
US3411662A (en) * 1967-03-27 1968-11-19 Fraze Ermal C Reinforced tab

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL423801A1 (en) * 2017-12-08 2019-06-17 Can-Pack Spółka Akcyjna Beverage can lid

Also Published As

Publication number Publication date
DK127282B (en) 1973-10-15
JPS5233554B1 (en) 1977-08-29
DE2100243A1 (en) 1971-07-22
SE364484B (en) 1974-02-25
US3606075A (en) 1971-09-20
FR2075934B1 (en) 1974-09-06
DE2100243B2 (en) 1973-02-01
FR2075934A1 (en) 1971-10-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee