FR826675A - Push-in bench for the production of seamless hollow bodies - Google Patents

Push-in bench for the production of seamless hollow bodies

Info

Publication number
FR826675A
FR826675A FR826675DA FR826675A FR 826675 A FR826675 A FR 826675A FR 826675D A FR826675D A FR 826675DA FR 826675 A FR826675 A FR 826675A
Authority
FR
France
Prior art keywords
bench
push
production
hollow bodies
seamless hollow
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)
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.)
Mannesmann Demag AG
Original Assignee
Demag 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 Demag AG filed Critical Demag AG
Application granted granted Critical
Publication of FR826675A publication Critical patent/FR826675A/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, 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)
FR826675D 1936-09-19 1937-09-14 Push-in bench for the production of seamless hollow bodies Expired FR826675A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE826675X 1936-09-19

Publications (1)

Publication Number Publication Date
FR826675A true FR826675A (en) 1938-04-06

Family

ID=6747832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR826675D Expired FR826675A (en) 1936-09-19 1937-09-14 Push-in bench for the production of seamless hollow bodies

Country Status (1)

Country Link
FR (1) FR826675A (en)

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