Apparatus for automatically rolling up output sheets from a docu

Winding – tensioning – or guiding – Coil holder or support – Spool or core

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242 672, 242DIG3, B65H 1816

Patent

active

047843454

ABSTRACT:
A copying/printing machine is adapted for rolling up copies of large size documents such as engineering drawings and the like by incorporating a roll-up apparatus into the machine. An output copy is guided along a circular interior space formed by a combination of curved baffle members. The copy is propelled along a spiraling inward path by a combination of feed rollers and nudging rollers spaced along the width of the baffle members. A portion of the roll-up apparatus is pivotable downward to permit the rolled-up output document to be removed.

REFERENCES:
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patent: 2551866 (1951-05-01), Bevins et al.
patent: 2849191 (1955-02-01), Gadler
patent: 3052073 (1959-06-01), Johansen et al.
patent: 3077316 (1963-02-01), Wells et al.
patent: 3498559 (1970-03-01), Sames
patent: 4002308 (1977-01-01), Feighery
patent: 4067567 (1978-01-01), McNeil
patent: 4102512 (1978-07-01), Lewallyn
patent: 4494706 (1985-01-01), Becherer

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