FR2367552B1 - - Google Patents

Info

Publication number
FR2367552B1
FR2367552B1 FR7630931A FR7630931A FR2367552B1 FR 2367552 B1 FR2367552 B1 FR 2367552B1 FR 7630931 A FR7630931 A FR 7630931A FR 7630931 A FR7630931 A FR 7630931A FR 2367552 B1 FR2367552 B1 FR 2367552B1
Authority
FR
France
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
FR7630931A
Other languages
French (fr)
Other versions
FR2367552A1 (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.)
TSI T
Original Assignee
TSI T
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 TSI T filed Critical TSI T
Priority to FR7630931A priority Critical patent/FR2367552A1/en
Publication of FR2367552A1 publication Critical patent/FR2367552A1/en
Application granted granted Critical
Publication of FR2367552B1 publication Critical patent/FR2367552B1/fr
Granted 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
    • B21C37/292—Forming collars by drawing or pushing a rigid forming tool through an opening in the tube wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/14—Making machine elements fittings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Forging (AREA)
FR7630931A 1976-10-14 1976-10-14 Pipeline parts mfg. drop forging press - has two crossbeams on which tools are moved relative to matrix Granted FR2367552A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7630931A FR2367552A1 (en) 1976-10-14 1976-10-14 Pipeline parts mfg. drop forging press - has two crossbeams on which tools are moved relative to matrix

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7630931A FR2367552A1 (en) 1976-10-14 1976-10-14 Pipeline parts mfg. drop forging press - has two crossbeams on which tools are moved relative to matrix

Publications (2)

Publication Number Publication Date
FR2367552A1 FR2367552A1 (en) 1978-05-12
FR2367552B1 true FR2367552B1 (en) 1980-06-20

Family

ID=9178765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630931A Granted FR2367552A1 (en) 1976-10-14 1976-10-14 Pipeline parts mfg. drop forging press - has two crossbeams on which tools are moved relative to matrix

Country Status (1)

Country Link
FR (1) FR2367552A1 (en)

Also Published As

Publication number Publication date
FR2367552A1 (en) 1978-05-12

Similar Documents

Publication Publication Date Title
DE2709609C2 (en)
DE2702780C2 (en)
DE2749790C2 (en)
DE2750252C2 (en)
DE2637974C2 (en)
CH637799GA3 (en)
DE2713163C3 (en)
FR2341998B1 (en)
JPS5650840Y2 (en)
JPS52144750U (en)
JPS52104382U (en)
JPS5347734U (en)
JPS5238133U (en)
JPS553952Y2 (en)
JPS5436743Y2 (en)
FR2367552B1 (en)
JPS5646332Y2 (en)
JPS5547908Y2 (en)
DE2750010C2 (en)
JPS5350547Y2 (en)
FR2359552B1 (en)
FR2349398B2 (en)
JPS52100341U (en)
JPS5355239U (en)
JPS52101316U (en)

Legal Events

Date Code Title Description
ST Notification of lapse