FR521014A - Machine automatique à border - Google Patents

Machine automatique à border

Info

Publication number
FR521014A
FR521014A FR521014A FR521014DA FR521014A FR 521014 A FR521014 A FR 521014A FR 521014 A FR521014 A FR 521014A FR 521014D A FR521014D A FR 521014DA FR 521014 A FR521014 A FR 521014A
Authority
FR
France
Prior art keywords
edging machine
automatic edging
automatic
machine
edging
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.)
Expired
Application number
FR521014A
Other languages
English (en)
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.)
JJ Carnaud and Forges de Basse Indre SA
Original Assignee
JJ Carnaud and Forges de Basse Indre SA
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 JJ Carnaud and Forges de Basse Indre SA filed Critical JJ Carnaud and Forges de Basse Indre SA
Application granted granted Critical
Publication of FR521014A publication Critical patent/FR521014A/fr
Expired legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR521014A 1920-07-23 1920-07-23 Machine automatique à border Expired FR521014A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR521014T 1920-07-23

Publications (1)

Publication Number Publication Date
FR521014A true FR521014A (fr) 1921-07-05

Family

ID=8917019

Family Applications (1)

Application Number Title Priority Date Filing Date
FR521014A Expired FR521014A (fr) 1920-07-23 1920-07-23 Machine automatique à border

Country Status (1)

Country Link
FR (1) FR521014A (fr)

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