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:
Jul. 03, 2001
Filed:
Jun. 19, 1998
Atsushi Isozaki, Ichinomiya, JP;
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Abstract
A sheet transfer device is provided for transferring a sheet member along a transfer path having an upstream point and a downstream point. The sheet transfer includes a transfer mechanism for moving the sheet member along the transfer path from the upstream point to the downstream point, an upstream sensor arranged closer to the upstream point than to the downstream point for detecting presence and absence of the sheet member and a downstream sensor arranged closer to the downstream point than to the upstream point for detecting presence and absence of the sheet member. The transfer mechanism is arranged to discharge the sheet member only after the downstream sensor detects the presence of the sheet member and the upstream sensor detects the absence of the sheet member.