CH516357A - Machine à former des objets métalliques - Google Patents

Machine à former des objets métalliques

Info

Publication number
CH516357A
CH516357A CH424470A CH424470A CH516357A CH 516357 A CH516357 A CH 516357A CH 424470 A CH424470 A CH 424470A CH 424470 A CH424470 A CH 424470A CH 516357 A CH516357 A CH 516357A
Authority
CH
Switzerland
Prior art keywords
machine
forming metal
metal objects
objects
forming
Prior art date
Application number
CH424470A
Other languages
English (en)
Inventor
Arthur Couzinet Alexandre Abel
Original Assignee
Arthur Couzinet Alexandre Abel
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 Arthur Couzinet Alexandre Abel filed Critical Arthur Couzinet Alexandre Abel
Publication of CH516357A publication Critical patent/CH516357A/fr

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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/02—Bending by stretching or pulling over a die

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
CH424470A 1969-03-25 1970-03-20 Machine à former des objets métalliques CH516357A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6908673A FR2036763A1 (fr) 1969-03-25 1969-03-25

Publications (1)

Publication Number Publication Date
CH516357A true CH516357A (fr) 1971-12-15

Family

ID=9031199

Family Applications (1)

Application Number Title Priority Date Filing Date
CH424470A CH516357A (fr) 1969-03-25 1970-03-20 Machine à former des objets métalliques

Country Status (4)

Country Link
CH (1) CH516357A (fr)
DE (1) DE2014150A1 (fr)
FR (1) FR2036763A1 (fr)
GB (1) GB1310901A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721257C3 (de) * 1987-06-27 1996-08-14 Laengerer & Reich Kuehler Verfahren und Vorrichtung zum Herstellen rundgebogener Teile für Wärmeaustauscher
CN111360115B (zh) * 2020-05-05 2024-01-05 白志超 一种具有耦合轴的多自由度顶弯式拉弯结构

Also Published As

Publication number Publication date
FR2036763A1 (fr) 1970-12-31
DE2014150A1 (de) 1970-10-01
GB1310901A (en) 1973-03-21

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Legal Events

Date Code Title Description
PL Patent ceased