Quick release document transport apparatus

Details Quick release document transport apparatus Quick release document transport apparatus

1987-12-24

1989-03-28

Rolla, Joseph J.

Sheet feeding or delivering

Feeding

By means to convey sheet

271273, B65H 506

Patent

active

048157260

ABSTRACT:
A document transport apparatus which also provides for the quick release of a jammed document to facilitate its removal from the associated document track. First and second pinch rollers are mounted on a planar member which is moved, resiliently, into engagement with their associated first and second drive rollers. Slotted mounting members are used to mount the opposed ends of the planar member to one upstanding wall of the document track and to enable the planar member to move in a plane which is parallel to the document feeding direction. An operating lever is used to move the planar members with the pinch rollers thereon between engaged and disengaged positions with regard to associated drive rollers.

REFERENCES:
patent: 2965374 (1960-12-01), Streeter
patent: 3576163 (1971-04-01), Lawson
patent: 3618934 (1971-11-01), Germuska
patent: 4030726 (1977-06-01), Biedermann
patent: 4358103 (1982-11-01), Koike et al.
patent: 4369959 (1983-01-01), Hornbuckle
patent: 4431179 (1984-02-01), Westover et al.
patent: 4461212 (1984-07-01), Geney
patent: 4470592 (1984-09-01), Takahashi
patent: 4482148 (1984-11-01), Stewart, Jr.
patent: 4607837 (1986-08-01), Pierce
patent: 4630815 (1986-12-01), Peterson et al.

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