Document roll-up system

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

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Details

242 672, 242DIG3, 53118, B65H 1816

Patent

active

050168339

ABSTRACT:
A roll-up apparatus is provided for automatically rolling up a plurality of media sheets such as copy sheets from a document copier. In one embodiment a pair of semicircular guide members and a removable plastic C shaped ring are aligned perpendicular to the media sheet feed motion. The first and succeeding sheets are scrolled up within the circular interior space formed by the guide members and the C ring. The guides are designed to retract after the roll-up operation leaving the rolled up copies to be restrained by the C ring. The C ring and rolled up sheets can then be conveniently moved to a desired location.

REFERENCES:
patent: 2551866 (1951-05-01), Bevins et al.
patent: 3498559 (1970-03-01), Sames
patent: 4080711 (1978-03-01), Kawada et al.
patent: 4115913 (1978-09-01), Moriya et al.
patent: 4494706 (1985-01-01), Becherer et al.
patent: 4784345 (1988-11-01), Romanowski et al.
patent: 4830304 (1989-05-01), Fuke et al.
patent: 4838497 (1989-06-01), Kramer et al.

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