FR1515516A - Method and device for cold drawing metal hollow profiles, in particular tubes - Google Patents

Method and device for cold drawing metal hollow profiles, in particular tubes

Info

Publication number
FR1515516A
FR1515516A FR99863A FR99863A FR1515516A FR 1515516 A FR1515516 A FR 1515516A FR 99863 A FR99863 A FR 99863A FR 99863 A FR99863 A FR 99863A FR 1515516 A FR1515516 A FR 1515516A
Authority
FR
France
Prior art keywords
cold drawing
hollow profiles
metal hollow
drawing metal
particular tubes
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
FR99863A
Other languages
French (fr)
Inventor
Horst Nitschke
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.)
Fried Krupp AG Hoesch Krupp
Original Assignee
Hoesch AG
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 Hoesch AG filed Critical Hoesch AG
Priority to FR99863A priority Critical patent/FR1515516A/en
Application granted granted Critical
Publication of FR1515516A publication Critical patent/FR1515516A/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
    • B21C9/00—Cooling, heating or lubricating drawing material
    • 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
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
    • B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles by means of mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR99863A 1967-03-22 1967-03-22 Method and device for cold drawing metal hollow profiles, in particular tubes Expired FR1515516A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR99863A FR1515516A (en) 1967-03-22 1967-03-22 Method and device for cold drawing metal hollow profiles, in particular tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR99863A FR1515516A (en) 1967-03-22 1967-03-22 Method and device for cold drawing metal hollow profiles, in particular tubes

Publications (1)

Publication Number Publication Date
FR1515516A true FR1515516A (en) 1968-03-01

Family

ID=8627393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR99863A Expired FR1515516A (en) 1967-03-22 1967-03-22 Method and device for cold drawing metal hollow profiles, in particular tubes

Country Status (1)

Country Link
FR (1) FR1515516A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400970A1 (en) * 1977-08-24 1979-03-23 Mannesmann Ag TUBE STRETCHING PROCESS WITH INTERNAL SUPPORT
CN108176723A (en) * 2018-03-14 2018-06-19 江阴市洪腾机械有限公司 A kind of cold drawing die for having saponification function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400970A1 (en) * 1977-08-24 1979-03-23 Mannesmann Ag TUBE STRETCHING PROCESS WITH INTERNAL SUPPORT
CN108176723A (en) * 2018-03-14 2018-06-19 江阴市洪腾机械有限公司 A kind of cold drawing die for having saponification function

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