FR1052453A - Method and device for making a tubing - Google Patents

Method and device for making a tubing

Info

Publication number
FR1052453A
FR1052453A FR1052453DA FR1052453A FR 1052453 A FR1052453 A FR 1052453A FR 1052453D A FR1052453D A FR 1052453DA FR 1052453 A FR1052453 A FR 1052453A
Authority
FR
France
Prior art keywords
tubing
making
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 FR1052453A publication Critical patent/FR1052453A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/29—Making branched pieces, e.g. T-pieces
    • B21C37/298—Forming collars by flow-drilling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/29—Making branched pieces, e.g. T-pieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Forging (AREA)
FR1052453D 1952-03-14 1952-03-14 Method and device for making a tubing Expired FR1052453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1052453X 1952-03-14

Publications (1)

Publication Number Publication Date
FR1052453A true FR1052453A (en) 1954-01-25

Family

ID=9595302

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052453D Expired FR1052453A (en) 1952-03-14 1952-03-14 Method and device for making a tubing

Country Status (3)

Country Link
BE (1) BE516184A (en)
DE (1) DE1037394B (en)
FR (1) FR1052453A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR806413A (en) * 1936-12-16
FR802844A (en) * 1934-11-30 1936-09-16 H Fondeur Et Fils Et Gendre Et New machine for making elbows, male and female sockets, collets and bypass mouthpieces, cold, on metal tubes
DE716577C (en) * 1937-10-08 1942-01-23 L & C Steinmueller Process for the production of the connecting pieces in collecting chambers
DE749707C (en) * 1939-03-29 1944-12-01 Application of the process known in the production of pipe sockets on pipes to the production of collecting chambers for steam boilers
US2297013A (en) * 1941-04-09 1942-09-29 Gen Motors Corp Method of making t's of metal tubing
US2368394A (en) * 1943-05-03 1945-01-30 Young Radiator Co Apparatus for flanging openings in tube type headers

Also Published As

Publication number Publication date
BE516184A (en)
DE1037394B (en) 1958-08-28

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