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:
Jan. 21, 2003
Filed:
Apr. 04, 2001
Applicant:
Inventors:
Michiaki Konno, Yokohama, JP;
Yuusuke Hashizume, Tokyo, JP;
Assignee:
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 1/504 ; G03G 1/528 ; G03G 1/530 ;
U.S. Cl.
CPC ...
G03G 1/504 ; G03G 1/528 ; G03G 1/530 ;
Abstract
When a carriage goes forth, a scan motor is first acceleratively operated, then is operated by a constant speed, and finally is operated deceleratively. When the carriage goes back, the scan motor is operated by a constant speed from beginning to end.