FR976499A - Machine à faire les collets et emboîtements sur tuyauterie - Google Patents

Machine à faire les collets et emboîtements sur tuyauterie

Info

Publication number
FR976499A
FR976499A FR976499DA FR976499A FR 976499 A FR976499 A FR 976499A FR 976499D A FR976499D A FR 976499DA FR 976499 A FR976499 A FR 976499A
Authority
FR
France
Prior art keywords
sockets
machine
pipe collars
collars
pipe
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
Fernand-Ludovic-Ren Villeneuve
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 FR976499A publication Critical patent/FR976499A/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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR976499D 1948-12-15 1948-12-15 Machine à faire les collets et emboîtements sur tuyauterie Expired FR976499A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR976499T 1948-12-15

Publications (1)

Publication Number Publication Date
FR976499A true FR976499A (fr) 1951-03-19

Family

ID=9518847

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976499D Expired FR976499A (fr) 1948-12-15 1948-12-15 Machine à faire les collets et emboîtements sur tuyauterie

Country Status (1)

Country Link
FR (1) FR976499A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066732A3 (fr) * 1981-06-05 1983-07-20 Georg Fischer Aktiengesellschaft Dispositif à élargir et à border des tubes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066732A3 (fr) * 1981-06-05 1983-07-20 Georg Fischer Aktiengesellschaft Dispositif à élargir et à border des tubes

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