DE251441C - - Google Patents

Info

Publication number
DE251441C
DE251441C DENDAT251441D DE251441DA DE251441C DE 251441 C DE251441 C DE 251441C DE NDAT251441 D DENDAT251441 D DE NDAT251441D DE 251441D A DE251441D A DE 251441DA DE 251441 C DE251441 C DE 251441C
Authority
DE
Germany
Prior art keywords
fabric
rollers
copying machine
soft rubber
roller made
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
DENDAT251441D
Other languages
German (de)
Publication of DE251441C publication Critical patent/DE251441C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L7/00—Apparatus for directly duplicating from hectographic originals, i.e. for obtaining copies in mirror image
    • B41L7/02—Apparatus for directly duplicating from hectographic originals, i.e. for obtaining copies in mirror image by passing original and copy-sheet or -web between rollers

Landscapes

  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.

Claims (1)

Patent-Anspruch :Patent claim: Kopiermaschine mit drei glatten Walzen, dadurch gekennzeichnet, daß die mittlere Walze aus nachgiebigem Stoff, z. B. Weichgummi, die beiden äußeren Walzen aus hartem Stoff, . insbesondere Metall, hergestellt sind.Copying machine with three smooth rollers, characterized in that the middle one Roller made of flexible fabric, e.g. B. soft rubber, the two outer rollers hard fabric,. especially metal.
DENDAT251441D Active DE251441C (en)

Publications (1)

Publication Number Publication Date
DE251441C true DE251441C (en)

Family

ID=509884

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT251441D Active DE251441C (en)

Country Status (1)

Country Link
DE (1) DE251441C (en)

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