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. 10, 1985
Filed:
Jun. 21, 1984
James W Davis, Richardson, TX (US);
Thomas J DiFloria, Allen, TX (US);
Larry D Propst, Rowlett, TX (US);
The Mead Corporation, Dayton, OH (US);
Abstract
An automatic document handler for a duplex copier is disclosed in which an inverting drum is employed for inverting documents which are to be copied on both sides (duplex copying). The inverting drum is provided with pressure or transport belts which carry a document over a portion of the surface of said drum, and a diverter gate arrangement is provided at the exit side of the belts, adjacent the drum, for selectively providing for passage of the document to a collection station, or alternatively, for causing the documents to re-enter toward the drum for delivery to a duplex scanning station. The diverter gate arrangement includes a relatively fixed stripper which is positioned adjacent the surface of the drum, which stripper cooperates with a movable gate. In one position of the gate, a nose portion of the gate is nested with the stripper and permits documents to pass thereover to a collection station. In a second position, the gate intercepts documents from the stripper and from the pressure belts and causes the same to be redirected toward the drum for duplex copying.