FR1488515A - Indirect spinning process and press for tubes and hollow bodies as well as products conforming to those thus obtained - Google Patents

Indirect spinning process and press for tubes and hollow bodies as well as products conforming to those thus obtained

Info

Publication number
FR1488515A
FR1488515A FR70725A FR70725A FR1488515A FR 1488515 A FR1488515 A FR 1488515A FR 70725 A FR70725 A FR 70725A FR 70725 A FR70725 A FR 70725A FR 1488515 A FR1488515 A FR 1488515A
Authority
FR
France
Prior art keywords
tubes
press
well
those
spinning process
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
FR70725A
Other languages
French (fr)
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.)
Hydraulik GmbH
Original Assignee
Hydraulik GmbH
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 Hydraulik GmbH filed Critical Hydraulik GmbH
Priority to FR70725A priority Critical patent/FR1488515A/en
Application granted granted Critical
Publication of FR1488515A publication Critical patent/FR1488515A/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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/20—Making uncoated products by backward extrusion
    • B21C23/205—Making products of generally elongated shape
    • 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/218—Indirect extrusion presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR70725A 1966-07-25 1966-07-25 Indirect spinning process and press for tubes and hollow bodies as well as products conforming to those thus obtained Expired FR1488515A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR70725A FR1488515A (en) 1966-07-25 1966-07-25 Indirect spinning process and press for tubes and hollow bodies as well as products conforming to those thus obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR70725A FR1488515A (en) 1966-07-25 1966-07-25 Indirect spinning process and press for tubes and hollow bodies as well as products conforming to those thus obtained

Publications (1)

Publication Number Publication Date
FR1488515A true FR1488515A (en) 1967-07-13

Family

ID=8614034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR70725A Expired FR1488515A (en) 1966-07-25 1966-07-25 Indirect spinning process and press for tubes and hollow bodies as well as products conforming to those thus obtained

Country Status (1)

Country Link
FR (1) FR1488515A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496507A1 (en) * 1980-12-18 1982-06-25 Sutton Eng Co PRESS WITH INDIRECT EXTRUSION WITH PUNCHING OF THE BILLETTE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496507A1 (en) * 1980-12-18 1982-06-25 Sutton Eng Co PRESS WITH INDIRECT EXTRUSION WITH PUNCHING OF THE BILLETTE

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