Membrane strip control

Details Membrane strip control Membrane strip control

1986-10-08

1988-05-24

Wong, Peter S.

Photocopying

Including fiber optics

355 14R, 200 5A, G03G 1500

Patent

active

047469536

ABSTRACT:
A control system for entering data into a copier controller relating to the parameters of an original to be copied, having a platen upon which the original is placed for exposure, comprising electrically sensitive membrane strips applied adjacent to the platen, said strips being formed with touch sensitive portions whereupon touching by an operator effects a signal indicative of the location of the touch, and means connecting the strips to the controller for transmitting the signals thereto, the signals being representative of document size. Also included is a special switch to convert the touch sensitive portions of the membrane strips into document editing functions.

REFERENCES:
patent: 3689143 (1972-09-01), Case et al.
patent: 4012122 (1977-03-01), McVeigh
patent: 4105327 (1978-08-01), Gibson et al.
patent: 4215929 (1980-08-01), Sato et al.
patent: 4277163 (1981-07-01), Ikesue et al.
patent: 4486092 (1984-12-01), Ichinokawa
patent: 4639559 (1987-01-01), Taguchi
patent: 4687317 (1987-08-01), Appel et al.

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