DE291538C - - Google Patents

Info

Publication number
DE291538C
DE291538C DENDAT291538D DE291538DA DE291538C DE 291538 C DE291538 C DE 291538C DE NDAT291538 D DENDAT291538 D DE NDAT291538D DE 291538D A DE291538D A DE 291538DA DE 291538 C DE291538 C DE 291538C
Authority
DE
Germany
Prior art keywords
center
mandrel
draw
mandrel bars
angle lever
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.)
Active
Application number
DENDAT291538D
Other languages
German (de)
English (en)
Publication of DE291538C publication Critical patent/DE291538C/de
Active 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
    • B21C1/22—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 specially adapted for making tubular articles
    • B21C1/24—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 specially adapted for making tubular articles by means of mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
DENDAT291538D Active DE291538C (https=)

Publications (1)

Publication Number Publication Date
DE291538C true DE291538C (https=)

Family

ID=546411

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT291538D Active DE291538C (https=)

Country Status (1)

Country Link
DE (1) DE291538C (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1063563B (de) * 1957-01-17 1959-08-20 Mannesmann Meer Ag Vorrichtung zum Setzen von Stopfen an Stopfenwalzwerken

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1063563B (de) * 1957-01-17 1959-08-20 Mannesmann Meer Ag Vorrichtung zum Setzen von Stopfen an Stopfenwalzwerken

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