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. 26, 1993
Filed:
Mar. 20, 1991
Applicant:
Inventors:
Kenji Okada, Ikoma, JP;
Toyoaki Namba, Nara, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
271 97 ; 271 98 ; 271 99 ;
Abstract
Recording papers stacked up on a tray are conveyed as being attracted in vacuum by the conveying belt located above or beneath. To convey the recording papers one by one, air flow is blown to the front edge of the recording papers to separate. Accordingly, plural nozzles are disposed in the widthwise direction of the recording paper, and the air flows from the nozzles are directed to converge at the upstream side in the conveying direction front the front edges of the recording papers. By setting this converging position near the both ends in the widthwise direction of the recording papers, the recording papers may be separated securely and stably.