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. 03, 1995
Filed:
Nov. 20, 1992
Applicant:
Inventors:
Takahide Mizuno, Kobe, JP;
Nobutaka Osako, Kobe, JP;
Takeshi Murakami, Kobe, JP;
Satoshi Murakami, Kakagawa, JP;
Assignee:
Mitsuboshi Belting Ltd., Kobe, JP;
Primary Examiner:
Int. Cl.
CPC ...
F16G / ; F16G / ;
U.S. Cl.
CPC ...
474263 ; 474205 ; 474268 ;
Abstract
A toothed rubber belt has teeth, a rubber back and a core wire imbedded in the rubber back. The core wire has lower twists of about 10.5 to about 13.5 times/10 cm and an upper twist of about 6.5 to about 9.5 times/10 cm. Preferably, the wire core is made of glass having a construction of ECG 150 3/6 to 3/13. The core wire having the specified number of twists improves the physical properties of the belt.