AT371746B - SHEET METAL MACHINE - Google Patents

SHEET METAL MACHINE

Info

Publication number: AT371746B
Authority: AT; Austria
Prior art keywords: sheet metal; metal machine; machine; sheet; metal
Prior art date: 1980-03-18

Application number

AT0567280A

Other languages

German (de)

Other versions

ATA567280A (en

Original Assignee

Eckold Vorrichtung

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.)

1980-03-18

Filing date

1980-11-20

Publication date

1983-07-25

1980-11-20 Application filed by Eckold Vorrichtung filed Critical Eckold Vorrichtung

1982-12-15 Publication of ATA567280A publication Critical patent/ATA567280A/en

1983-07-25 Application granted granted Critical

1983-07-25 Publication of AT371746B publication Critical patent/AT371746B/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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/002—Drive of the tools
- 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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Press Drives And Press Lines (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Presses And Accessory Devices Thereof (AREA)

AT0567280A 1980-03-18 1980-11-20 SHEET METAL MACHINE AT371746B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19808007332U DE8007332U1 (en)	1980-03-18	1980-03-18	SHEET METAL MACHINE

Publications (2)

Publication Number	Publication Date
ATA567280A ATA567280A (en)	1982-12-15
AT371746B true AT371746B (en)	1983-07-25

Family

ID=6713879

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0567280A AT371746B (en)	1980-03-18	1980-11-20	SHEET METAL MACHINE

Country Status (8)

Country	Link
JP (1)	JPS56158298A (en)
AT (1)	AT371746B (en)
BE (1)	BE886356A (en)
DE (1)	DE8007332U1 (en)
ES (1)	ES256948Y (en)
FR (1)	FR2478530A1 (en)
GB (1)	GB2071553B (en)
IT (2)	IT8153029V0 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1003867A (en) *	1947-03-08	1952-03-24		Punch tool
US3269011A (en) *	1964-01-20	1966-08-30	Greenlee Bros & Co	Metal punch and die
GB1243780A (en) *	1967-11-13	1971-08-25	English Electric Co Ltd	Improvements relating to the manufacture of circular flared rings
FR96105E (en) *	1968-11-18	1972-05-19	Jestin Paul	Hydraulic tool for punching tubes.

1980
- 1980-03-18 DE DE19808007332U patent/DE8007332U1/en not_active Expired
- 1980-11-13 GB GB8036412A patent/GB2071553B/en not_active Expired
- 1980-11-20 AT AT0567280A patent/AT371746B/en not_active IP Right Cessation
- 1980-11-20 FR FR8024654A patent/FR2478530A1/en not_active Withdrawn
- 1980-11-26 BE BE0/202939A patent/BE886356A/en not_active IP Right Cessation
1981
- 1981-02-16 JP JP2134281A patent/JPS56158298A/en active Pending
- 1981-03-17 IT IT8153029U patent/IT8153029V0/en unknown
- 1981-03-17 IT IT8167365A patent/IT8167365A0/en unknown
- 1981-03-17 ES ES1981256948U patent/ES256948Y/en not_active Expired

Also Published As

Publication number	Publication date
ES256948U (en)	1981-07-01
FR2478530A1 (en)	1981-09-25
GB2071553B (en)	1985-01-23
IT8167365A0 (en)	1981-03-17
IT8153029V0 (en)	1981-03-17
ATA567280A (en)	1982-12-15
JPS56158298A (en)	1981-12-05
BE886356A (en)	1981-03-16
ES256948Y (en)	1981-12-16
DE8007332U1 (en)	1980-07-03
GB2071553A (en)	1981-09-23

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Legal Events

Date	Code	Title	Description
1985-09-15	ELJ	Ceased due to non-payment of the annual fee