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:
Apr. 04, 1995
Filed:
Dec. 15, 1993
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A direct driving mechanism moves, in a direct drive manner, at least one of a sheet, on which an original image to be read is realized, and an image reading system for reading the original image so that the image reading system progressively reads all of the original image accordingly. The image scanning mechanism has an arrangement for reading the original image realized on the sheet either in a first mode of sensing light reflected by the sheet or in a second mode of sensing light transmitted by the sheet. The arrangement includes at least two different kinds of driving mechanisms, each being used for a respective one of the first and second manners. At least one of the two different kinds of driving mechanisms includes the direct driving mechanism.