CH626545A5 - - Google Patents

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Publication number
CH626545A5
CH626545A5 CH250678A CH250678A CH626545A5 CH 626545 A5 CH626545 A5 CH 626545A5 CH 250678 A CH250678 A CH 250678A CH 250678 A CH250678 A CH 250678A CH 626545 A5 CH626545 A5 CH 626545A5
Authority
CH
Switzerland
Prior art keywords
collar
funnel
weakening
crack
edge
Prior art date
Application number
CH250678A
Other languages
German (de)
English (en)
Inventor
Werner Diemi
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 CH250678A priority Critical patent/CH626545A5/de
Priority to EP79810021A priority patent/EP0004252B1/fr
Priority to US06/018,369 priority patent/US4290294A/en
Priority to JP2624079A priority patent/JPS54131480A/ja
Publication of CH626545A5 publication Critical patent/CH626545A5/de

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
    • B21D51/40—Making outlet openings, e.g. bung holes
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/32—Perforating, i.e. punching holes in other articles of special shape
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Punching Or Piercing (AREA)
  • Nozzles (AREA)
CH250678A 1978-03-08 1978-03-08 CH626545A5 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH250678A CH626545A5 (fr) 1978-03-08 1978-03-08
EP79810021A EP0004252B1 (fr) 1978-03-08 1979-03-05 Procédé pour la fabrication d'un entonnoir de boîtes d'aérosol
US06/018,369 US4290294A (en) 1978-03-08 1979-03-07 Method for producing aerosol can tops
JP2624079A JPS54131480A (en) 1978-03-08 1979-03-08 Method of making funnellshaped lid for aerosol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH250678A CH626545A5 (fr) 1978-03-08 1978-03-08

Publications (1)

Publication Number Publication Date
CH626545A5 true CH626545A5 (fr) 1981-11-30

Family

ID=4235325

Family Applications (1)

Application Number Title Priority Date Filing Date
CH250678A CH626545A5 (fr) 1978-03-08 1978-03-08

Country Status (4)

Country Link
US (1) US4290294A (fr)
EP (1) EP0004252B1 (fr)
JP (1) JPS54131480A (fr)
CH (1) CH626545A5 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT391351B (de) * 1985-11-06 1990-09-25 Steyr Daimler Puch Ag Zweitakt-brennkraftmaschine mit kurbelgehaeusespuelung und einer duese zur kraftstoffeinspritzung
JPS6462231A (en) * 1987-09-01 1989-03-08 Shiseido Co Ltd Metal made container and its production
JPS6462232A (en) * 1987-11-11 1989-03-08 Shiseido Co Ltd Aerosol container and its production
US8118197B2 (en) * 2007-06-18 2012-02-21 Precision Valve Corporation Method of making aerosol valve mounting cups and resultant cups
DE102013015051A1 (de) * 2013-09-12 2015-03-12 G. Staehle Gmbh U. Co. Kg Verfahren zur Herstellung eines Rohlings einer Dose
CN112605258B (zh) * 2020-11-30 2022-09-06 宝山钢铁股份有限公司 一种气雾罐的加工模具及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1173793A (en) * 1916-02-29 george
US790735A (en) * 1905-03-10 1905-05-23 Morris Martin Tool for cutting holes in metal tanks.
GB488427A (en) * 1936-01-11 1938-07-06 Crown Cork & Seal Co Improvements in metal bottles or containers and methods of manufacturing the same
US2772735A (en) * 1953-10-09 1956-12-04 Continental Can Co Multiple slide press for cutting sheet metal parts
US3706292A (en) * 1970-08-05 1972-12-19 Nat Steel Corp Manufacture of metal containers with rimmed opening
US3726244A (en) * 1971-04-12 1973-04-10 American Can Co Method and apparatus for forming a fully curled neck on a drawn and ironed pressure can
JPS5313073B2 (fr) * 1973-01-11 1978-05-08
NL7401410A (fr) * 1973-02-12 1974-08-14
CH577860A5 (fr) * 1974-05-30 1976-07-30 Styner & Bienz Ag
US3910213A (en) * 1974-11-15 1975-10-07 Continental Can Co Method of perforating the necks of aerosol containers
US3998086A (en) * 1974-11-15 1976-12-21 Continental Can Company, Inc. Apparatus for perforating the necks of aerosol containers
US4027612A (en) * 1975-07-16 1977-06-07 Continental Can Company, Inc. Method for forming container scored metal flap areas

Also Published As

Publication number Publication date
JPS6344456B2 (fr) 1988-09-05
EP0004252B1 (fr) 1982-05-12
US4290294A (en) 1981-09-22
EP0004252A1 (fr) 1979-09-19
JPS54131480A (en) 1979-10-12

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Legal Events

Date Code Title Description
PL Patent ceased