Paper discharge apparatus of printer

Details Paper discharge apparatus of printer Paper discharge apparatus of printer

1997-02-24

2000-05-09

Olszewski, Robert P.

Sheet feeding or delivering

Delivering

Rotary conveyor

271314, 271272, B65H 2920

Patent

active

060592877

ABSTRACT:
The present invention relates to an improved paper discharge apparatus of a printer having a star wheel over a paper discharge roller, separated from a paper discharge part in order to perform an amicable paper discharge function, thereby preventing the blur of ink on paper. The apparatus comprises a paper discharge roller for imparting the discharge force to a sheet of paper printed, a star wheel for imparting the force of press required for the paper discharge at the upper portion of the paper discharge roller, a spring line whose both ends are fixed at a base frame by a fixing means, the spring line supporting the star wheel and functioning as a shaft which is able to make the star wheel rotate, and a wheel frame having a wheel location guide, the wheel location guide being fixed at the base frame for supporting the spring line at its regular location, and preventing the location movement of the star wheel.

REFERENCES:
patent: 4163550 (1979-08-01), Armstrong
patent: 4170350 (1979-10-01), Conti
patent: 4335950 (1982-06-01), Gunzelmann et al.
patent: 4496339 (1985-01-01), Moll

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