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:
Mar. 25, 1986
Filed:
Jun. 13, 1984
Makito Takikawa, Furukawa, JP;
Alps Electric Co., Ltd., , JP;
Abstract
A carriage drive unit comprises a carriage, guide means for guiding the carriage, a drive motor having a rotatable shaft, a pulley fixed to the rotatable shaft of the drive motor, a drive belt having a looped portion extending around a peripheral surface of the pulley and having a portion fastened to the carriage for moving the carriage along the guide means in response to rotation of the pulley, and a resilient member disposed between the peripheral surface of the pulley and the drive belt for normally urging the looped portion of the drive belt radially outwardly, the resilient member being elastically deformable under pressure toward the peripheral surface of the pulley.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile