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:
Dec. 07, 1982
Filed:
May. 21, 1981
Fredericus J Tiek, Venlo, NL;
Jan B Stienstra, Venlo, NL;
OCE-Nederland B.V., Venlo, NL;
Abstract
A copying apparatus which automatically produces duplex copies in logical page sequence from simplex originals comprises transport paths for conveying originals to and from a copying position, imaging means for producing an image of an original onto a copy sheet, a first hopper to collect single-sided copy sheets, a second hopper to collect duplex copies and delivery means for delivering the duplex copies into the second hopper. The delivery means comprises a first delivery path and a second delivery path, and a detector in the transport path of the originals determines whether the number of originals to be copied is even or odd, thus causing the duplex copies to be delivered through the first or the second delivery path, depending on whether an even or an odd number of originals has been detected by the detector. The apparatus disclosed is also suited for programmed production of simplex copies from simplex originals, duplex copies from duplex originals, and simplex copies from duplex originals.