Electrophotography – Document handling – Copy
Patent
1998-04-27
2000-08-15
Royer, William J.
Electrophotography
Document handling
Copy
226 21, 226 60, 2261183, 226187, 399395, 399396, G03G 1500
Patent
active
061049077
ABSTRACT:
There is provided an image recording apparatus which does not cause a print shift or a color drift caused by vibration and a widthwise shift due to speed variation in a conveying direction of a continuous sheet such as rolled paper or folded paper, in which a variation in speed is prevented by rollers which wind and clamp the sheet on and between an upper and a lower roller which are driven by the conveying force of the sheet, so as to prevent occurrence of vibration in the conveying direction, and a guide roller having pins adapted to be engaged in sprocket holes of the sheet are provided between the set-up positions of the tractors.
REFERENCES:
patent: 5765081 (1998-06-01), Bogaert et al.
Kuwabara Akitomo
Nakajima Isao
Obata Shigeru
Ohtsuka Hidefumi
Yokokawa Shuho
Hitachi , Ltd.
Hitachi Koki Co,. Ltd.
Royer William J.
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