DE257726C - - Google Patents

Info

Publication number
DE257726C
DE257726C DENDAT257726D DE257726DA DE257726C DE 257726 C DE257726 C DE 257726C DE NDAT257726 D DENDAT257726 D DE NDAT257726D DE 257726D A DE257726D A DE 257726DA DE 257726 C DE257726 C DE 257726C
Authority
DE
Germany
Prior art keywords
roller
workpiece
wedge
movement
carriage
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
DENDAT257726D
Other languages
German (de)
English (en)
Publication of DE257726C publication Critical patent/DE257726C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/38—Making other particular articles locksmith's goods, e.g. handles
    • B21D53/40—Making other particular articles locksmith's goods, e.g. handles hinges, e.g. door hinge plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
DENDAT257726D Active DE257726C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE257726C true DE257726C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=515617

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT257726D Active DE257726C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE257726C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612934A (en) * 1949-06-13 1952-10-07 Paul P M Dubosclard Forming roll machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612934A (en) * 1949-06-13 1952-10-07 Paul P M Dubosclard Forming roll machine

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