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:
Mar. 24, 2009
Filed:
Feb. 28, 2005
Applicants:
Ryuichi Oota, Kinokawa, JP;
Hideki Oiwa, Kinokawa, JP;
Akira Wada, Kinokawa, JP;
Inventors:
Assignee:
Duplo Seiko Corporation, Kinokawa-Shi, Wakayama, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H 3/52 (2006.01);
U.S. Cl.
CPC ...
Abstract
A sheet feeder is characterized by comprising a suction carrying means, an oblique carrying means, a handling member, a detecting means located downstream of the handling member and for detecting a sheet passing through the handling member, and a retracting mechanism for retracting the handling member from the sheet passing through while the detecting means is detecting the sheet passing through.