The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 26, 1998
Filed:
Jul. 23, 1996
Tatsuo Fujiwara, Kawasaki, JP;
Fujitsu Limited, Kanagawa, JP;
Abstract
A data processing apparatus having an image reading head. A box-shaped casing has upper and lower cavities, with a hopper table slidably arranged in the upper cavity. The lower cavity is a stacker. A pick roller, a separator roller, and conveying rollers are arranged in the hopper table. The rollers are driven by a common motor through a gear train. One-way clutches are incorporated in the gear train so that the pick roller, the separator roller, and the conveying rollers are driven when the motor rotates in a forward direction, and the separator roller and the pick roller are not driven and the conveying rollers are driven when the motor rotates in a reverse direction. The pick roller can be lifted or lowered depending on the rotational direction of the motor.