FR69627E - Improvement in tube bending - Google Patents

Improvement in tube bending

Info

Publication number
FR69627E
FR69627E FR69627DA FR69627E FR 69627 E FR69627 E FR 69627E FR 69627D A FR69627D A FR 69627DA FR 69627 E FR69627 E FR 69627E
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
French (fr)
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 FR69627E publication Critical patent/FR69627E/en
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)
FR69627D 1956-07-06 1956-07-06 Improvement in tube bending Expired FR69627E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69627T 1956-07-06

Publications (1)

Publication Number Publication Date
FR69627E true FR69627E (en) 1958-11-10

Family

ID=8701448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69627D Expired FR69627E (en) 1956-07-06 1956-07-06 Improvement in tube bending

Country Status (1)

Country Link
FR (1) FR69627E (en)

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