Resilient tires and wheels – Tires – resilient – Anti-skid devices
Reexamination Certificate
2007-03-27
2007-03-27
Maki, Steven D. (Department: 1733)
Resilient tires and wheels
Tires, resilient
Anti-skid devices
C152S211000, C152S458000, C524S494000
Reexamination Certificate
active
10256139
ABSTRACT:
A rubber composition which can improve performance on icy and snowy road sufficiently and a tire using the same. The rubber composition comprises 2 to 30 parts by weight of staple fibers having an average fiber diameter of 10 to 100 μm and an average fiber length of 0.01 to 4 mm, and 1 to 10 parts by weight of particles having a Moh's hardness of at least 5 and an average particle size of at most 500 μm based on 100 parts by weight of a diene rubber. The tire of the present invention is prepared by using the rubber composition for tread. Examples of the particle are pumice, quarts, emery and the like.
REFERENCES:
patent: 4082131 (1978-04-01), Scheller
patent: 4857244 (1989-08-01), Berger
patent: 5351734 (1994-10-01), Mouri et al.
patent: 5412910 (1995-05-01), Woodson et al.
patent: 5591279 (1997-01-01), Midorikawa et al.
patent: 5702546 (1997-12-01), Itoh et al.
patent: 6058994 (2000-05-01), Amino et al.
patent: 6623380 (2003-09-01), Jordan
patent: 2002/0026003 (2002-02-01), Tahara et al.
patent: 2004/0019135 (2004-01-01), Horiguchi et al.
patent: 2326455 (1974-11-01), None
patent: 4005493 (1990-08-01), None
patent: 1006007 (2000-06-01), None
patent: 1-072446 (2001-01-01), None
patent: 1-172406 (2002-01-01), None
patent: 1-172406 (2002-01-01), None
patent: 59-68349 (1984-04-01), None
patent: 62-191204 (1987-08-01), None
patent: 6-328906 (1994-11-01), None
patent: 08-217918 (1996-08-01), None
patent: 11-035736 (1999-02-01), None
patent: 2000158907 (2000-06-01), None
patent: 2000-319451 (2000-11-01), None
patent: 2001233993 (2002-08-01), None
patent: WO 85/05329 (1985-12-01), None
Mohs Scale of Mineral Hardness, www.amfed.org/t—mohs.htm, Oct. 1999.
Properties of Copper, www.unr.edu/sb204/geology/props.htm, Sep. 1999.
Minagoshi Akira
Ota Takeshi
Uchida Mamoru
Maki Steven D.
Sumitomo Rubber Industries Ltd.
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