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. 10, 2009
Filed:
Feb. 15, 2006
Kiyoshi Iga, Nagoya, JP;
Kiyoshi Iga, Nagoya, JP;
Abstract
A grinding apparatus and a grinding system capable of efficient and superior grinding performance prevent the falling of a belt during the grinding of an edge surface thereof. The apparatus includes two rotating bodiesandeach having segment brushes, . . . attached in the circumferential direction at the edge thereof. The rotating bodiesandare rotated in the same direction. The tip of the segment brushes, . . . is opposed to one edge surface of a belt b stretched between a driving rollerand a driven roller. The segment brushesof the two rotating bodies enter toward the belt b at appropriate locations on the one edge surface, such that the falling of the belt can be prevented. A grinding apparatusincludes a grinderconsisting of the rotating bodiesandand a holder consisting of the rollersandand a casingby which the rollers are rotatably supported. A plurality of such grinding apparatusesare disposed at regular intervals, whereby a grinding systemis constructed.