AU471624B2 - Full open end and method of making - Google Patents

Full open end and method of making

Info

Publication number
AU471624B2
AU471624B2 AU64736/74A AU6473674A AU471624B2 AU 471624 B2 AU471624 B2 AU 471624B2 AU 64736/74 A AU64736/74 A AU 64736/74A AU 6473674 A AU6473674 A AU 6473674A AU 471624 B2 AU471624 B2 AU 471624B2
Authority
AU
Australia
Prior art keywords
making
open end
full open
full
open
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
AU64736/74A
Other languages
English (en)
Other versions
AU6473674A (en
Inventor
P. Zundel Arthur
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.)
National Can Corp
Original Assignee
National Can Corp
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
Priority claimed from US325361A external-priority patent/US3875884A/en
Application filed by National Can Corp filed Critical National Can Corp
Publication of AU6473674A publication Critical patent/AU6473674A/en
Application granted granted Critical
Publication of AU471624B2 publication Critical patent/AU471624B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/383—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures scoring lines, tear strips or pulling tabs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Closures For Containers (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
AU64736/74A 1973-01-22 1974-01-22 Full open end and method of making Expired AU471624B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS325361 1973-01-22
US325361A US3875884A (en) 1971-11-03 1973-01-22 Full open end and method of making

Publications (2)

Publication Number Publication Date
AU6473674A AU6473674A (en) 1975-08-21
AU471624B2 true AU471624B2 (en) 1976-04-29

Family

ID=23267566

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64736/74A Expired AU471624B2 (en) 1973-01-22 1974-01-22 Full open end and method of making

Country Status (5)

Country Link
JP (1) JPS49104787A (enrdf_load_stackoverflow)
AU (1) AU471624B2 (enrdf_load_stackoverflow)
CA (1) CA1024915A (enrdf_load_stackoverflow)
DE (1) DE2402686A1 (enrdf_load_stackoverflow)
GB (2) GB1464277A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5655401A (en) * 1995-11-13 1997-08-12 Interbold Tabbing tool and method
JPH11105867A (ja) * 1997-09-30 1999-04-20 Nippon Steel Corp 開缶性及び耐食性に優れた樹脂被覆金属板製内外面無補修型易開缶蓋
US6161717A (en) * 1999-02-05 2000-12-19 American National Can Company End closure with reverse bead on opening panel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236065B2 (enrdf_load_stackoverflow) * 1971-09-21 1977-09-13

Also Published As

Publication number Publication date
DE2402686A1 (de) 1974-07-25
GB1464276A (en) 1977-02-09
GB1464277A (en) 1977-02-09
JPS49104787A (enrdf_load_stackoverflow) 1974-10-03
CA1024915A (en) 1978-01-24
AU6473674A (en) 1975-08-21

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