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. 16, 1996
Filed:
Feb. 02, 1995
Tsubakimoto Chain Co., Osaka, JP;
Abstract
An improved wear resistant toothed belt for enhancing the service life of such belt against chipping of the teeth of such belt such toothed belt having stretching members disposed at the center portion thereof, a tooth portion and a back portion, the tooth surface of the tooth portion being covered with a tooth cloth impregnated with an RFL solution and further impregnated with a rubber paste, the rubber paste containing carbon in an amount of 10 phr or less relative to polymer, the amount of solid content of the RFL solution stuck on the tooth cloth being in the range of 3 to 20 wt % relative to the weight of the tooth cloth, and the amount of the solid content of the rubber paste stuck on the tooth cloth is in the range of from 6 to 18 wt % relative to the weight of the tooth cloth.