FR1129575A - Perfectionnement au cintrage des tubes - Google Patents

Perfectionnement au cintrage des tubes

Info

Publication number
FR1129575A
FR1129575A FR1129575DA FR1129575A FR 1129575 A FR1129575 A FR 1129575A FR 1129575D A FR1129575D A FR 1129575DA FR 1129575 A FR1129575 A FR 1129575A
Authority
FR
France
Prior art keywords
improvement
tube bending
bending
tube
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
Other languages
English (en)
Inventor
Andre Huet
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 filed Critical
Application granted granted Critical
Publication of FR1129575A publication Critical patent/FR1129575A/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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
    • B21D7/162—Heating equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1129575D 1955-07-07 1955-07-07 Perfectionnement au cintrage des tubes Expired FR1129575A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1129575T 1955-07-07

Publications (1)

Publication Number Publication Date
FR1129575A true FR1129575A (fr) 1957-01-23

Family

ID=9636950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1129575D Expired FR1129575A (fr) 1955-07-07 1955-07-07 Perfectionnement au cintrage des tubes

Country Status (1)

Country Link
FR (1) FR1129575A (fr)

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