DE290475C - - Google Patents

Info

Publication number
DE290475C
DE290475C DENDAT290475D DE290475DA DE290475C DE 290475 C DE290475 C DE 290475C DE NDAT290475 D DENDAT290475 D DE NDAT290475D DE 290475D A DE290475D A DE 290475DA DE 290475 C DE290475 C DE 290475C
Authority
DE
Germany
Prior art keywords
rollers
frame
roller
press rolls
shaft
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
DENDAT290475D
Other languages
German (de)
English (en)
Publication of DE290475C publication Critical patent/DE290475C/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
    • B21D51/00—Making hollow objects
    • B21D51/02—Making hollow objects characterised by the structure of the objects
    • B21D51/12—Making hollow objects characterised by the structure of the objects objects with corrugated walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
DENDAT290475D Active DE290475C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE290475C true DE290475C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=545435

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT290475D Active DE290475C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE290475C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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