Photocopying – Projection printing and copying cameras – Combined with or convertible to a contact printer
Patent
1986-04-10
1988-03-08
Prescott, A. C.
Photocopying
Projection printing and copying cameras
Combined with or convertible to a contact printer
355 14R, 271121, G03G 1500
Patent
active
047302046
ABSTRACT:
Disclosed is a copying machine provided with a device for detecting a jammed original in the original-conveying path and a device that first discharges copying papers during image-transference process from the copying mechanism upon detection of paper jamming and then causes the value of the copied-paper counter to return to the value displayed before the jamming.
REFERENCES:
patent: 3966189 (1976-06-01), Taylor et al.
patent: 4074902 (1978-02-01), Bradbury
patent: 4372673 (1983-02-01), Tomosada et al.
patent: 4417350 (1983-11-01), Ito et al.
patent: 4422751 (1983-12-01), Komiya et al.
patent: 4497569 (1985-02-01), Booth
patent: 4568074 (1986-02-01), Murayoshi
Satoh Fumio
Takahashi Kazuo
Prescott A. C.
Sharp Kabushiki Kaisha
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