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:
Apr. 07, 2020
Filed:
Jul. 27, 2016
Applicant:
Kb Seiren, Ltd., Fukui, JP;
Inventor:
Naoki Inoue, Fukui, JP;
Assignee:
KB SEIREN, LTD., Fukui, JP;
Primary Examiner:
Int. Cl.
CPC ...
B60C 15/04 (2006.01); D02G 3/48 (2006.01); C08L 67/00 (2006.01); D01F 6/62 (2006.01); B60C 1/00 (2006.01);
U.S. Cl.
CPC ...
B60C 15/04 (2013.01); C08L 67/00 (2013.01); D01F 6/62 (2013.01); D02G 3/48 (2013.01); B60C 2001/005 (2013.01); B60C 2015/042 (2013.01); B60C 2200/12 (2013.01); D10B 2331/042 (2013.01); D10B 2401/061 (2013.01);
Abstract
Provided is bead fiber with which sufficient air volume can be infused for making a high-performance bicycle tire, which has superior workability that does not require drying of the bead fibers when covering the bead fibers with rubber, and which is effective in preventing rim detachment. A high-performance bicycle tire can be obtained by using this tire bead fiber. The tire bead fiber is characterized by being formed using wholly aromatic polyester fiber with a modulus of elasticity of 800 cN/dt or greater.