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:
Apr. 28, 1992
Filed:
May. 13, 1991
Shigeo Ishikawa, Aichi, JP;
Hiroshi Tokuda, Nagoya, JP;
Seijiro Kadowaki, Nagoya, JP;
Fumio Morita, Nagoya, JP;
Hirokazu Kishimoto, Iwakura, JP;
Brother Kogyo Kabushiki Kaisha, Aichi, JP;
Abstract
A sheet feeding device for automatically feeding sheet paper from a cassette or feeding one sheet of paper at a time as the sheets are inserted into an insertion guide. The paper is fed in the automatic feed mode by bringing the stacked paper and a rotating sheet feeding roller into contact with one another. When the manual feed mode is selected, the stacked paper and the rotating roller are separated. A sheet of paper placed in the insertion guide is fed to a contact point between the sheet feeding rollers, now rotating counter to the rotational direction during automatic sheet feeding, and an opposing pressure rollers.