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:
Oct. 12, 1999
Filed:
Dec. 31, 1996
Shinya Matsui, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A recording apparatus that records on a recording medium by use of a recording head mounted on a serially movable carriage includes an ultrasonic motor for generating the driving power that enables the carriage to move serially, a driving mechanism to move the carriage serially, a driving power transmission mechanism to transmit the driving power from the ultrasonic motor to the carriage, and an intermittent mechanism to selectively permit the transmission of the driving power from the ultrasonic motor to the carriage. With the structure thus arranged, it is possible to manually move the carriage with ease to facilitate the execution of a jamming sheet removal operation or the like even if the holding torque of the ultrasonic motor is extremely high, thus preventing any possible damages that may take place on the unit that couples the carriage with the power transmission mechanism.