CH530829A - Method and tool for producing an embossed notch in a metal sheet - Google Patents

Method and tool for producing an embossed notch in a metal sheet

Info

Publication number: CH530829A
Authority: CH; Switzerland
Prior art keywords: tool; producing; metal sheet; embossed notch; embossed
Prior art date: 1970-02-06

Application number

CH103971A

Other languages

German (de)

Inventor

Panknin Walter Prof Ing Dr

Sodeik Manfred Ing Dr

Original Assignee

Rasselstein 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.)

1970-02-06

Filing date

1971-01-25

Publication date

1972-11-30

1970-02-06 Priority claimed from DE19702005568 external-priority patent/DE2005568C3/en

1971-01-25 Application filed by Rasselstein Ag filed Critical Rasselstein Ag

1972-11-30 Publication of CH530829A publication Critical patent/CH530829A/en

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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Shaping Metal By Deep-Drawing, Or The Like (AREA)
Paper (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

CH103971A 1970-02-06 1971-01-25 Method and tool for producing an embossed notch in a metal sheet CH530829A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19702005568 DE2005568C3 (en)		1970-02-06	Tool for making embossed notches

Publications (1)

Publication Number	Publication Date
CH530829A true CH530829A (en)	1972-11-30

Family

ID=5761668

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH103971A CH530829A (en)	1970-02-06	1971-01-25	Method and tool for producing an embossed notch in a metal sheet

Country Status (9)

Country	Link
AT (1)	AT305001B (en)
BE (1)	BE762180A (en)
CH (1)	CH530829A (en)
DK (1)	DK150564C (en)
FR (1)	FR2079293B1 (en)
GB (1)	GB1349789A (en)
NL (1)	NL7101441A (en)
NO (1)	NO132028C (en)
SE (1)	SE386384B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3938455A (en) *	1973-05-07	1976-02-17	Aluminum Company Of America	Method of forming and a construction for a digitally openable container closure
US4842965A (en) *	1986-09-27	1989-06-27	Hitachi Maxell, Ltd.	Non aqueous electrochemical battery with explosion proof arrangement and a method of the production thereof
EP0737624B1 (en) *	1995-04-14	1999-10-13	Impress Metal Packaging Sa	Method for the manufacture of an easy open lid having an incision located in a sloping region
EP1308226A1 (en) *	2001-11-06	2003-05-07	Impress B.V.	Easy opening closure, container provided with such closure, and apparatus for producing such closure
EP2384723B1 (en) *	2010-05-07	2012-12-12	Jossi Holding AG	Method for producing an implant and implant with at least one predetermined breaking line
CN114505432B (en) *	2022-02-24	2024-05-14	漳州锐腾电器有限公司	A punching die for changing the cross-sectional width of a stamping part and a punching precision cutting process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1041421A (en) *	1964-03-03	1966-09-07	Metal Box Co Ltd	Improvements in or relating to the scoring of thin sheet metal
US3411470A (en) *	1965-01-22	1968-11-19	Ermal C. Fraze	Can top

1971
- 1971-01-25 CH CH103971A patent/CH530829A/en not_active IP Right Cessation
- 1971-01-26 AT AT61771A patent/AT305001B/en not_active IP Right Cessation
- 1971-01-28 BE BE762180A patent/BE762180A/en not_active IP Right Cessation
- 1971-02-02 NO NO36571A patent/NO132028C/no unknown
- 1971-02-03 NL NL7101441A patent/NL7101441A/xx unknown
- 1971-02-04 DK DK49071A patent/DK150564C/en not_active IP Right Cessation
- 1971-02-04 FR FR7103798A patent/FR2079293B1/fr not_active Expired
- 1971-02-05 SE SE147771A patent/SE386384B/en unknown
- 1971-04-19 GB GB2088471A patent/GB1349789A/en not_active Expired

Also Published As

Publication number	Publication date
FR2079293B1 (en)	1976-12-03
DK150564C (en)	1987-10-19
DK150564B (en)	1987-03-30
BE762180A (en)	1971-07-27
NO132028B (en)	1975-06-02
FR2079293A1 (en)	1971-11-12
AT305001B (en)	1973-02-12
DE2005568B2 (en)	1976-07-22
NO132028C (en)	1975-09-10
DE2005568A1 (en)	1971-08-26
SE386384B (en)	1976-08-09
NL7101441A (en)	1971-08-10
GB1349789A (en)	1974-04-10

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Legal Events

Date	Code	Title	Description
1989-09-29	PL	Patent ceased