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. 17, 2006
Filed:
Nov. 23, 2004
Yukinobu Nishikita, Tokyo, JP;
Yukinobu Nishikita, Tokyo, JP;
Bridgestone Corporation, , JP;
Abstract
A belt conveyor having a first belt core, a reinforcing band on a lower surface of the first belt core, a second belt core on a lower surface of the reinforcing band so that the reinforcing band is arranged between the first belt core and the second belt core, and a rubber casing that surrounds the belt cores with the reinforcing band therebetween. The reinforcing band includes a plurality of wefts made of a rigid cord. The wefts are spaced from one another and extend transversely to a length of the belt so as to be substantially straight. The reinforcing band further has a plurality of warps each respectively woven with the plurality of wefts so as to form a mechanical woven structure. Each of the warps is tied together with each of the wefts by at least one respective knot in the warps at each of the wefts.