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. 22, 1980
Filed:
Apr. 07, 1978
Applicant:
Inventor:
Theo P Breuers, Venlo, NL;
Assignee:
Oce-van der Grinten N.V., Venlo, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
355 75 ;
Abstract
A device for covering the exposure plate of a copying apparatus includes a belt driven at intervals for transporting sheetlike originals from a ready position on the device to a copying position in which an original is covered and pressed on the plate by the belt, and the belt is so mounted and positioned that the same device serves for covering and pressing books and other objects of irregular dimensions placed on the plate for copying. A control circuit is provided which coordinates operations of the belt drive with the starting of operation of the copying apparatus and the presence of a sheetlike original in ready position.