DE2655019C2 - Aufreißdeckel aus Blech, insb. Vollaufreißdeckel, und Verfahren zu seiner Herstellung - Google Patents

Aufreißdeckel aus Blech, insb. Vollaufreißdeckel, und Verfahren zu seiner Herstellung

Info

Publication number
DE2655019C2
DE2655019C2 DE2655019A DE2655019A DE2655019C2 DE 2655019 C2 DE2655019 C2 DE 2655019C2 DE 2655019 A DE2655019 A DE 2655019A DE 2655019 A DE2655019 A DE 2655019A DE 2655019 C2 DE2655019 C2 DE 2655019C2
Authority
DE
Germany
Prior art keywords
tear
sheet metal
fold
section
lid
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
DE2655019A
Other languages
German (de)
English (en)
Other versions
DE2655019A1 (de
Inventor
Donald F. Oak Forest Ill. Kulikowski
Obert M. Westmont Ill. Ostrem
Sam C. Norridge Ill. Pulciani
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.)
Continental Group Inc
Original Assignee
Continental Group Inc
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 Continental Group Inc filed Critical Continental Group Inc
Publication of DE2655019A1 publication Critical patent/DE2655019A1/de
Application granted granted Critical
Publication of DE2655019C2 publication Critical patent/DE2655019C2/de
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
    • B65D17/401—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)
  • Containers Opened By Tearing Frangible Portions (AREA)
  • Closures For Containers (AREA)
DE2655019A 1975-12-17 1976-12-04 Aufreißdeckel aus Blech, insb. Vollaufreißdeckel, und Verfahren zu seiner Herstellung Expired DE2655019C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64147275A 1975-12-17 1975-12-17

Publications (2)

Publication Number Publication Date
DE2655019A1 DE2655019A1 (de) 1977-06-23
DE2655019C2 true DE2655019C2 (de) 1985-05-02

Family

ID=24572545

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2655019A Expired DE2655019C2 (de) 1975-12-17 1976-12-04 Aufreißdeckel aus Blech, insb. Vollaufreißdeckel, und Verfahren zu seiner Herstellung

Country Status (6)

Country Link
JP (1) JPS583899B2 (https=)
BR (1) BR7608443A (https=)
DE (1) DE2655019C2 (https=)
ES (1) ES225097Y (https=)
FR (1) FR2335409A1 (https=)
GB (1) GB1552159A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6264729A (ja) * 1985-09-10 1987-03-23 有限会社谷啓製作所 開口片縁の安全な容器蓋

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3303958A (en) * 1963-12-23 1967-02-14 American Can Co Container construction
US3696961A (en) * 1970-10-20 1972-10-10 Continental Can Co Protective edge for easy opening container
US4116360A (en) * 1972-02-28 1978-09-26 Van Dorn Company Can end with protective fold
US3819083A (en) * 1972-07-17 1974-06-25 Continental Can Co Safety edge easy opening container
US3871314A (en) * 1972-10-20 1975-03-18 Dorn Co V Method of making folded can ends and folded can end product
US3945334A (en) * 1974-07-23 1976-03-23 Continental Can Company, Inc. Method of and apparatus for forming folds in a container panel

Also Published As

Publication number Publication date
FR2335409B1 (https=) 1982-08-20
ES225097Y (es) 1977-10-16
BR7608443A (pt) 1977-12-13
DE2655019A1 (de) 1977-06-23
ES225097U (es) 1977-06-16
GB1552159A (en) 1979-09-12
JPS5280988A (en) 1977-07-07
FR2335409A1 (fr) 1977-07-15
JPS583899B2 (ja) 1983-01-24

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee