Photocopying – Contact printing – Light boxes
Patent
1990-11-09
1992-09-29
Pendegrass, Joan H.
Photocopying
Contact printing
Light boxes
271 31, 271312, 355321, G03G 1520
Patent
active
051517426
ABSTRACT:
The present invention relates to a sheet guide apparatus of the type that a recording sheet delivered by a rotary movement in peripheral contact between a fixing roller and a pressure roller drops by its own weight into an upper open-type sheet receiving unit disposed near a sheet delivery side of the pressure roller, and sheet delivery rollers or the like disposed on the sheet delivery side of a fixing apparatus are normally omitted, thereby permitting dimensional reduction of the apparatus and simplicity of its structure.
REFERENCES:
patent: 4332457 (1982-06-01), Mitsuyama et al.
patent: 4336992 (1982-06-01), Szulcha et al.
patent: 4777498 (1988-10-01), Kasamura et al.
patent: 4945390 (1990-07-01), Hasegawa et al.
Proceedings of the SID, vol. 28/1, 1987, pp. 81-85, Z. K. Kun, et al., "TFEL Edge Emitter Array for Optical Image Bar Applications".
Journal of Imaging Technology, 14, No. 1, Feb. 1988, pp. 12-15, D. Leksell, et al., "Construction and Characterization of 12-In. Long TFEL Edge Emitter Eraser Bar for Electrophotographic Applications".
D. Leksell, et al., 2 pages, "The Construction and Characterization of a 400 Lines-Per-Inch TFEL Edge Emtitter".
Z. K. Kun, et al., 8 pages, "Test Station for Thin Film Electroluminescent (TFEL) Edge Emitter Array, A Potential Low-Cost, All Solid State Imaging Device".
SPIE Proceedings, Dec. 16, 1987, pp. 1-16, Z. K. Kun, et al., "Test Station for Thin-Film Electroluminescent (TFEL) Edge Emitter Array: A Potential Low-Cost, All Solid State Imaging Device".
Horgan Christopher
Pendegrass Joan H.
Tokyo Electric Co. Ltd.
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