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:
Jan. 09, 1990
Filed:
Nov. 18, 1988
Yoshikado Yamada, Nara, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A copier is comprised not only of an optical scanner and a paper supplying mechanism for supplying a copy paper sheet to have an image transferred thereonto, but also of numerical keys for inputting displacement values measured during an adjustment mode of operation of the copier at two magnification values such as 200% and 50% between the position of a target image with respect to a scanned original document and the position of a copied image of the target image with respect to a copy paper sheet and a control system which calculates timing values for supplying a copy paper sheet with respect to the action of the optical scanner on the basis of measured values inputted through the numerical keys, and controls the driving of the paper supplying mechanism according to a timing based on the timing values stored in a memory device.