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. 30, 2024
Filed:
Feb. 24, 2022
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
BROTHER KOGYO KABUSHIKI KAISHA, Nagoya, JP;
Abstract
A first detector detects a sheet between a first conveyance roller and a confluence position in a conveyance path. The first detector includes a first actuator and a first sensor. The first actuator is rotationally movable by contacting the sheet conveyed by the first conveyance roller. The first sensor is an optical sensor that detects rotational movement of the first actuator. A second detector detects the sheet between a second conveyance roller and the confluence position in a reconveyance path. The second detector includes a second actuator and a second sensor. The second actuator is rotationally movable by contacting the sheet conveyed by the second conveyance roller. The second sensor is an optical sensor that detects rotational movement of the second actuator. A single sensor board supports the first sensor and the second sensor. The sensor board has a wiring pattern connected to the first sensor and the second sensor.