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. 08, 1991
Filed:
Feb. 09, 1990
Mitsuo Uchimura, Shizuoka, JP;
Seiji Koike, Shizuoka, JP;
Osamu Koizumi, Shizuoka, JP;
Takeshi Tashiro, Shizuoka, JP;
Kazuhiro Fushimi, Shizuoka, JP;
Ikuzo Sugiura, Kanagawa, JP;
Tokyo Electric Co., Ltd., Tokyo, JP;
Abstract
An apparatus for transporting paper comprising a paper transport path made up of a reference surface with which one edge portion of paper is brought into abutment and a paper guide on which the surface of the paper is supported, a skew roller supported on a roller shaft, which is arranged at an angle with the transport direction of the paper, and resilently urged toward the paper guide, a skew roller portions control having an abutment surface with which one end portion of the roller shaft is brought into abutment when the skew roller takes a position to be in contact with the paper and a stopper edge with which the periphery of the roller shaft is brought into abutment when the skew roller takes an open position to be away from the paper and being urged toward the skew roller, and a release to move the skew roller position control away from the skew roller, whereby it is made possible to simply bring about a state of the skew roller separated from the paper guide and a state of them held in contact.