BE805225A - EASY OPENING DEVICE FOR SHEET CONTAINERS AND METHOD TO MAKE THEM - Google Patents

EASY OPENING DEVICE FOR SHEET CONTAINERS AND METHOD TO MAKE THEM

Info

Publication number
BE805225A
BE805225A BE135966A BE135966A BE805225A BE 805225 A BE805225 A BE 805225A BE 135966 A BE135966 A BE 135966A BE 135966 A BE135966 A BE 135966A BE 805225 A BE805225 A BE 805225A
Authority
BE
Belgium
Prior art keywords
make
opening device
easy opening
sheet containers
containers
Prior art date
Application number
BE135966A
Other languages
French (fr)
Inventor
J A Geiger
Original Assignee
Geiger Joseph A
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 Geiger Joseph A filed Critical Geiger Joseph A
Priority to BE135966A priority Critical patent/BE805225A/en
Publication of BE805225A publication Critical patent/BE805225A/en

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)
BE135966A 1973-09-24 1973-09-24 EASY OPENING DEVICE FOR SHEET CONTAINERS AND METHOD TO MAKE THEM BE805225A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE135966A BE805225A (en) 1973-09-24 1973-09-24 EASY OPENING DEVICE FOR SHEET CONTAINERS AND METHOD TO MAKE THEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE135966A BE805225A (en) 1973-09-24 1973-09-24 EASY OPENING DEVICE FOR SHEET CONTAINERS AND METHOD TO MAKE THEM

Publications (1)

Publication Number Publication Date
BE805225A true BE805225A (en) 1974-01-16

Family

ID=3842241

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135966A BE805225A (en) 1973-09-24 1973-09-24 EASY OPENING DEVICE FOR SHEET CONTAINERS AND METHOD TO MAKE THEM

Country Status (1)

Country Link
BE (1) BE805225A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2310170A1 (en) * 1975-05-05 1976-12-03 Lovell W C PROCESS FOR MAKING A WEAKENING LINE IN A METAL SHEET

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2310170A1 (en) * 1975-05-05 1976-12-03 Lovell W C PROCESS FOR MAKING A WEAKENING LINE IN A METAL SHEET

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