Sheet feeding or delivering – Feeding – Separator and conveyor
Patent
1988-04-01
1989-03-21
Skaggs, H. Grant
Sheet feeding or delivering
Feeding
Separator and conveyor
271121, 271127, 271160, B65H 500
Patent
active
048136123
ABSTRACT:
A paper feeding device having a document tray attached to a specified position of an image processing apparatus, a paper cassette mounted onto a specific position in the image processing apparatus in a manner that can be pulled out, and a preliminary feed roller to carry the paper set on the document tray toward a feed roller which is normally energized in paper pressing direction. When a sheet of paper is inserted, the preliminary feed roller is moved in the opposite direction against the energizing force under a balanced condition in transversal direction by a guide member which is turned upward. When the paper cassette is mounted in the image processing apparatus, the document setting board disposed in the paper cassette is upwardly turned by a pressing mechanism. When the paper cassette is pulled out, the feed roller to feed out paper from the paper cassette is turned in reversed direction. A feed channel to guide the paper from the paper cassette is formed in a curved manner, and a normally turned delivery roller is provided inside the curved channel.
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Abe Yuji
Kajiwara Manabu
Kano Atsushi
Mizuno Masayuki
Nakamura Kazuo
Mita Industrial Co. Ltd.
Skaggs H. Grant
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