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. 18, 2008
Filed:
Dec. 21, 2006
Applicant:
Toshifumi Taguchi, Gunma, JP;
Inventor:
Toshifumi Taguchi, Gunma, JP;
Assignee:
NSK Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G 15/58 (2006.01);
U.S. Cl.
CPC ...
Abstract
A pulley drive mechanismfor driving a second pulleyincludes: a spline shaftrotated integrally with the second pulley, for supporting the second pulley so that the second pulley can be moved in the direction of Y-axis in the drawing; a third pulleyarranged at one end portion of the spline shaft; and a third belt drive mechanismfor driving the spline shaftthrough the third pulley