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:
Oct. 22, 2013
Filed:
Dec. 29, 2010
Hidekazu Shono, Hyogo-ken, JP;
Hidekazu Shono, Hyogo-ken, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
An image forming apparatus includes a first pair of rotary members pressing against each other, forming a first nip therebetween, a cover sheet supply unit to transport to the first nip a cover sheet to be superimposed on an imaging surface of a recording medium, a separation unit that separates the cover sheet from the recording medium after the recording medium passes through the first nip and includes a second pair of rotary members pressing against each other, forming a second nip therebetween, and a drive unit to rotate the first and second pairs of rotary members in both a normal direction for transporting the cover sheet in a supply direction and a reverse direction. The first and second pairs of rotary members and the drive unit together form a cover sheet return mechanism for returning the cover sheet separated from the recording medium to the supply position.