FR700363A - Banc d'étirage à chaud pour tubes sans joint - Google Patents

Banc d'étirage à chaud pour tubes sans joint

Info

Publication number
FR700363A
FR700363A FR700363DA FR700363A FR 700363 A FR700363 A FR 700363A FR 700363D A FR700363D A FR 700363DA FR 700363 A FR700363 A FR 700363A
Authority
FR
France
Prior art keywords
hot drawing
seamless tubes
drawing bench
bench
seamless
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)
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.)
Rheinische Metallwaaren and Maschinenfabrik AG
Original Assignee
Rheinische Metallwaaren and Maschinenfabrik 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 Rheinische Metallwaaren and Maschinenfabrik AG filed Critical Rheinische Metallwaaren and Maschinenfabrik AG
Application granted granted Critical
Publication of FR700363A publication Critical patent/FR700363A/fr
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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, wire, rods, tubes or like semi-manufactured products by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by means other than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, rods or tubes
    • B21C1/34—Guiding or supporting the material or mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR700363D 1930-08-04 1930-08-04 Banc d'étirage à chaud pour tubes sans joint Expired FR700363A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR700363T 1930-08-04

Publications (1)

Publication Number Publication Date
FR700363A true FR700363A (fr) 1931-02-27

Family

ID=9049955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR700363D Expired FR700363A (fr) 1930-08-04 1930-08-04 Banc d'étirage à chaud pour tubes sans joint

Country Status (1)

Country Link
FR (1) FR700363A (fr)

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