Opening-closing mechanism for automatic document feeder

Details Opening-closing mechanism for automatic document feeder Opening-closing mechanism for automatic document feeder

1989-11-16

1991-03-26

Hayes, Monroe H.

Photocopying

Projection printing and copying cameras

Detailed holder for original

355 72, 355 25, G03B 2762

Patent

active

050033476

ABSTRACT:
A mechanism for opening and closing an automatic document feeder comprising a body-side support portion having a post removably insertable into a mount cavity in the body of an apparatus, a feeder-side support portion biased upward by a coiled spring, a pivot pivotally movably supporting the feeder-side support portion on the body-side support portion, positioning means for determining the distance between the pivot and the body, and adjusting means for varying the distance determined by the positioning means.

REFERENCES:
patent: T920009 (1974-03-01), Kosarko
patent: 1962031 (1934-06-01), Porter
patent: 2339202 (1944-01-01), Stechbart
patent: 3601335 (1971-08-01), Dopkins et al.
patent: 4853750 (1989-08-01), Murata et al.

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