CH577860A5 - - Google Patents

Info

Publication number
CH577860A5
CH577860A5 CH738074A CH738074A CH577860A5 CH 577860 A5 CH577860 A5 CH 577860A5 CH 738074 A CH738074 A CH 738074A CH 738074 A CH738074 A CH 738074A CH 577860 A5 CH577860 A5 CH 577860A5
Authority
CH
Switzerland
Application number
CH738074A
Original Assignee
Styner & Bienz Ag
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 Styner & Bienz Ag filed Critical Styner & Bienz Ag
Priority to CH738074A priority Critical patent/CH577860A5/xx
Priority to DE19752523216 priority patent/DE2523216A1/de
Priority to FR7516959A priority patent/FR2275259A1/fr
Publication of CH577860A5 publication Critical patent/CH577860A5/xx

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)
  • Closures For Containers (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
CH738074A 1974-05-30 1974-05-30 CH577860A5 (pl)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH738074A CH577860A5 (pl) 1974-05-30 1974-05-30
DE19752523216 DE2523216A1 (de) 1974-05-30 1975-05-26 Verfahren zur herstellung einer schwaechungsritze in einem blechteil, werkzeug zur durchfuehrung dieses verfahrens und nach dem verfahren hergestellter blechteil
FR7516959A FR2275259A1 (fr) 1974-05-30 1975-05-30 Procede de fabrication d'une ligne de dechirage dans une tole, outil pour la mise en oeuvre du procede et tole etampee resultant de l'application du procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH738074A CH577860A5 (pl) 1974-05-30 1974-05-30

Publications (1)

Publication Number Publication Date
CH577860A5 true CH577860A5 (pl) 1976-07-30

Family

ID=4324230

Family Applications (1)

Application Number Title Priority Date Filing Date
CH738074A CH577860A5 (pl) 1974-05-30 1974-05-30

Country Status (3)

Country Link
CH (1) CH577860A5 (pl)
DE (1) DE2523216A1 (pl)
FR (1) FR2275259A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH626545A5 (pl) * 1978-03-08 1981-11-30 Styner & Bienz Ag
DE2816860C2 (de) * 1978-04-18 1983-03-10 Styner & Bienz Ag, Niederwangen, Bern Verfahren und Vorrichtung zur Herstellung eines Aerosoltrichters
WO2018048824A1 (en) * 2016-09-06 2018-03-15 Stolle Machinery Company, Llc Container closure with shifted material line and tooling and associated method for making a closure

Also Published As

Publication number Publication date
DE2523216A1 (de) 1975-12-11
FR2275259A1 (fr) 1976-01-16

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Legal Events

Date Code Title Description
PL Patent ceased