Rolling machine and method thereof

Details Rolling machine and method thereof Rolling machine and method thereof

2006-08-08

2008-08-05

Tolan, Edward (Department: 3725)

Metal deforming

With means to drive tool

Including magnet, solenoid or explosive

C072S029100, C072S108000, C072S249000

Reexamination Certificate

active

07406853

ABSTRACT:
In the transverse wedge rolling machine as claimed in the invention the drive motor is a permanent magnet motor, especially a torque motor. Furthermore the rotational speed of the rollers is controlled depending on their rotary position.

REFERENCES:
patent: 2038783 (1936-04-01), Gassen
patent: 3208257 (1965-09-01), Holub
patent: 3731510 (1973-05-01), Tsukamoto et al.
patent: 3921424 (1975-11-01), Pearson
patent: 4020664 (1977-05-01), Koizumi et al.
patent: 4820947 (1989-04-01), Beisiegel et al.
patent: 4989308 (1991-02-01), Sanders
patent: 5197317 (1993-03-01), Della Torre
patent: 5339669 (1994-08-01), Cretin et al.
patent: 5528917 (1996-06-01), Bajraszewski et al.
patent: 5918495 (1999-07-01), Miyamoto et al.
patent: 6418767 (2002-07-01), Shinbutsu et al.
patent: 6725938 (2004-04-01), Pietras
patent: 2001/0039820 (2001-11-01), Shinbutsu et al.
patent: 1477088 (1969-04-01), None
patent: 2131300 (1971-12-01), None
patent: 19526071 (1997-01-01), None
patent: 1256399 (2002-11-01), None
patent: 1242154 (1971-08-01), None
patent: 2002274 (1979-02-01), None
patent: 47-038752 (1972-12-01), None
patent: 02-182339 (1990-07-01), None
patent: 11-285760 (1999-10-01), None
patent: 11-285761 (1999-10-01), None
patent: 524590 (1976-08-01), None
patent: 925499 (1982-05-01), None
Patent Abstracts of Japan of JP Pub. No. 02-182339, which was published Jul. 17, 1990.
Patent Abstracts of Japan of JP Pub. No. 11-285761, which was published Oct. 19, 1999.
Patent Abstracts of Japan of JP Pub. No. 11-285760, which was published Oct. 19, 1999.
Derwent Abstract No. XP-002328492 of SU 925499, which was published May 7, 1982.
Derwent Abstract No. XP-002328491 of SU 524590, which was published Aug. 8, 1976.
Search Report for EP App. No. 04001862.4 dated Jun. 16, 2005.
Notification of First Action in Chinese Application No. 2004100069855 (Jul. 8, 2005).
Office Action in German Application No. 103 19 258.1, no later than Sep. 25, 2003.

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