GB1359978A - Easy-opening end closure having a repair coated rupturable interior score - Google Patents

Easy-opening end closure having a repair coated rupturable interior score

Info

Publication number
GB1359978A
GB1359978A GB1440273A GB1440273A GB1359978A GB 1359978 A GB1359978 A GB 1359978A GB 1440273 A GB1440273 A GB 1440273A GB 1440273 A GB1440273 A GB 1440273A GB 1359978 A GB1359978 A GB 1359978A
Authority
GB
United Kingdom
Prior art keywords
score
epoxy
rupturable
easy
tin
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
GB1440273A
Other languages
English (en)
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.)
Primerica Inc
Original Assignee
American Can Co
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 American Can Co filed Critical American Can Co
Publication of GB1359978A publication Critical patent/GB1359978A/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
    • B65D17/404—Details of the lines of weakness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers Opened By Tearing Frangible Portions (AREA)
GB1440273A 1972-04-17 1973-03-26 Easy-opening end closure having a repair coated rupturable interior score Expired GB1359978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24466772A 1972-04-17 1972-04-17

Publications (1)

Publication Number Publication Date
GB1359978A true GB1359978A (en) 1974-07-17

Family

ID=22923648

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1440273A Expired GB1359978A (en) 1972-04-17 1973-03-26 Easy-opening end closure having a repair coated rupturable interior score

Country Status (6)

Country Link
US (1) US3735894A (enrdf_load_stackoverflow)
AU (1) AU475598B2 (enrdf_load_stackoverflow)
CA (1) CA971119A (enrdf_load_stackoverflow)
CH (1) CH566897A5 (enrdf_load_stackoverflow)
FR (1) FR2180860B1 (enrdf_load_stackoverflow)
GB (1) GB1359978A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57160609A (en) * 1981-03-30 1982-10-04 Nippon Seikan Kk Providing method of score for poening at top plate of can and attaching method of pull
US5120410A (en) * 1990-09-17 1992-06-09 Service Tool Die & Mfg. Company Rotary electrocoating machine
US5938390A (en) * 1997-12-15 1999-08-17 Aluminum Company Of America Antifracture scores for easy open container walls
EP2599844A1 (en) 2011-12-02 2013-06-05 PPG Industries Ohio Inc. Coating composition for a food or beverage can

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650006A (en) * 1968-12-11 1972-03-21 American Can Co Score manufacture
US3610462A (en) * 1969-07-17 1971-10-05 Nat Steel Corp Container scoreline and tear edge protection

Also Published As

Publication number Publication date
FR2180860A1 (enrdf_load_stackoverflow) 1973-11-30
AU5420173A (en) 1974-10-10
CH566897A5 (enrdf_load_stackoverflow) 1975-09-30
FR2180860B1 (enrdf_load_stackoverflow) 1976-05-21
US3735894A (en) 1973-05-29
CA971119A (en) 1975-07-15
AU475598B2 (en) 1976-08-26

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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