JPS56158298A - Working device for metal - Google Patents

Working device for metal

Info

Publication number
JPS56158298A
JPS56158298A JP2134281A JP2134281A JPS56158298A JP S56158298 A JPS56158298 A JP S56158298A JP 2134281 A JP2134281 A JP 2134281A JP 2134281 A JP2134281 A JP 2134281A JP S56158298 A JPS56158298 A JP S56158298A
Authority
JP
Japan
Prior art keywords
metal
working device
working
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2134281A
Other languages
English (en)
Inventor
Etsukorudo Gerutoyurugen
Maasu Hansu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Warutaaetsukorudo Unto Co GmbH
Original Assignee
Warutaaetsukorudo Unto Co GmbH
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 Warutaaetsukorudo Unto Co GmbH filed Critical Warutaaetsukorudo Unto Co GmbH
Publication of JPS56158298A publication Critical patent/JPS56158298A/ja
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/002Drive of the tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00Flanging or other edge treatment, e.g. of tubes
    • B21D19/08Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Press Drives And Press Lines (AREA)
  • Presses And Accessory Devices Thereof (AREA)
JP2134281A 1980-03-18 1981-02-16 Working device for metal Pending JPS56158298A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19808007332U DE8007332U1 (de) 1980-03-18 1980-03-18 Blechbearbeitungsgeraet

Publications (1)

Publication Number Publication Date
JPS56158298A true JPS56158298A (en) 1981-12-05

Family

ID=6713879

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2134281A Pending JPS56158298A (en) 1980-03-18 1981-02-16 Working device for metal

Country Status (8)

Country Link
JP (1) JPS56158298A (ja)
AT (1) AT371746B (ja)
BE (1) BE886356A (ja)
DE (1) DE8007332U1 (ja)
ES (1) ES256948Y (ja)
FR (1) FR2478530A1 (ja)
GB (1) GB2071553B (ja)
IT (2) IT8167365A0 (ja)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1003867A (fr) * 1947-03-08 1952-03-24 Outil perforateur
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 (fr) * 1968-11-18 1972-05-19 Jestin Paul Outil hydraulique pour le poinÇonnage des tubes.

Also Published As

Publication number Publication date
FR2478530A1 (fr) 1981-09-25
ATA567280A (de) 1982-12-15
IT8153029V0 (it) 1981-03-17
BE886356A (fr) 1981-03-16
DE8007332U1 (de) 1980-07-03
IT8167365A0 (it) 1981-03-17
ES256948Y (es) 1981-12-16
ES256948U (es) 1981-07-01
AT371746B (de) 1983-07-25
GB2071553B (en) 1985-01-23
GB2071553A (en) 1981-09-23

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