Rolling apparatus and rolling method

Details Rolling apparatus and rolling method Rolling apparatus and rolling method

2006-11-28

2006-11-28

Tolan, Ed (Department: 3725)

Metal deforming

By use of tool acting during relative rotation between tool...

During rotation of work

C072S012200, C072S110000, C072S205000

Reexamination Certificate

active

07140218

ABSTRACT:
A rolling apparatus includes a pair of small rolling roller and a large rolling roller which hold a ring with the ring being sandwiched therebetween, and which roll the ring, and a tension roller; a temperature sensor which measures a temperature of the ring before rolling; a storing portion which stores, in advance, a relation between the temperature of the ring and a temperature correction coefficient for correcting a condition for rolling; and a controller which changes the condition for rolling based on the measured temperature of the ring and the stored relation so as to perform rolling processing.

REFERENCES:
patent: 4939920 (1990-07-01), Stahl et al.
patent: 6327883 (2001-12-01), Noe et al.
patent: 7013691 (2006-03-01), Shimoda
patent: 2004/0159137 (2004-08-01), Shimoda
patent: 43 01 130 (1993-07-01), None
patent: 199 57 633 (2001-06-01), None
patent: 1 393 833 (2004-03-01), None
patent: 57 184501 (1982-11-01), None
patent: 61-0633078 (1986-04-01), None
patent: A 61-63307 (1986-04-01), None
patent: 63 010033 (1988-01-01), None
patent: 2003033804 (2004-02-01), None
patent: 1022043 (2004-06-01), None
patent: WO 02/085548 (2002-10-01), None
German Office Action and English Translation of the Office Action.
Toyota Motor Corporation, Toyota Technical Report, No. 12000, Feb. 28, 2001, p. 221-224.

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