DE131341C - - Google Patents

Info

Publication number
DE131341C
DE131341C DENDAT131341D DE131341DA DE131341C DE 131341 C DE131341 C DE 131341C DE NDAT131341 D DENDAT131341 D DE NDAT131341D DE 131341D A DE131341D A DE 131341DA DE 131341 C DE131341 C DE 131341C
Authority
DE
Germany
Prior art keywords
roller
spring
rolling
spindle
sheet
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
DENDAT131341D
Other languages
German (de)
English (en)
Publication of DE131341C publication Critical patent/DE131341C/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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/14—Spinning
    • B21D22/16—Spinning over shaping mandrels or formers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
DENDAT131341D Active DE131341C (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
DE131341C true DE131341C (cg-RX-API-DMAC7.html)

Family

ID=399674

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT131341D Active DE131341C (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
DE (1) DE131341C (cg-RX-API-DMAC7.html)

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