Metal working – Method of mechanical manufacture – Wheel making
Reexamination Certificate
2005-01-11
2005-01-11
Rosenbaum, Irene Cuda (Department: 3726)
Metal working
Method of mechanical manufacture
Wheel making
C072S347000
Reexamination Certificate
active
06839967
ABSTRACT:
A lightened disk for a wheel has a flange having an axially inboard edge. The inboard edge includes a general portion which is located in a plane perpendicular to an axis of the disk. The flange portion has a thickness less than 90% of a thickness of a disk material at at least the general portion of the inboard edge. A method for manufacturing a lightened disk for a wheel includes a drawing step during which the flange portion is drawn such than the flange portion has a thickness less than 90% of a thickness of a disk material at at least the general portion of the inboard edge.
REFERENCES:
patent: 1413051 (1922-04-01), Michelin
patent: 1533438 (1925-04-01), Main
patent: 2406082 (1946-08-01), Cornell
patent: 2584309 (1952-02-01), Voorhees
patent: 2975511 (1961-03-01), Johnson
patent: 3262191 (1966-07-01), Albertson et al.
patent: 3442110 (1969-05-01), Walton et al.
patent: 3664000 (1972-05-01), Le Jeune
patent: 4561275 (1985-12-01), Itou et al.
patent: 5257455 (1993-11-01), Iwatsuki
patent: 5577810 (1996-11-01), Abe et al.
patent: 5634271 (1997-06-01), Lipper
patent: 5664329 (1997-09-01), Nickel
patent: 5722165 (1998-03-01), Kobayashi et al.
patent: 5810067 (1998-09-01), Atari et al.
patent: 5899537 (1999-05-01), Abe et al.
patent: 5933956 (1999-08-01), Bonning et al.
patent: 20020007556 (2002-01-01), Marron et al.
patent: 400904 (1932-01-01), None
patent: 754725 (1956-08-01), None
patent: 57-134301 (1982-08-01), None
patent: 11-59101 (1999-03-01), None
patent: 11-77227 (1999-03-01), None
patent: 11-227401 (1999-08-01), None
patent: 2000-176580 (2000-06-01), None
Abe Kishiro
Iwakura Yuji
Nishibayashi Ryo
Watanabe Ryoichi
Cuda Rosenbaum Irene
Pillsbury & Winthrop LLP
Topy Kogyo Kabushiki Kaisha
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