Metal deforming – By use of tool acting during relative rotation between tool... – During rotation of work
Reexamination Certificate
2006-05-30
2006-05-30
Crane, Daniel C. (Department: 3725)
Metal deforming
By use of tool acting during relative rotation between tool...
During rotation of work
Reexamination Certificate
active
07051565
ABSTRACT:
There is disclosed a coldforming machine in which the rolling racks are preferably arranged in vertical direction and are adjustable via a feed means during the rolling operation in radial direction with respect to the workpiece to be formed.
REFERENCES:
patent: 408529 (1889-08-01), Rogers
patent: 1460061 (1923-06-01), Hamilton et al.
patent: 2760388 (1956-08-01), Seibert
patent: 3303682 (1967-02-01), Allured et al.
patent: 3945272 (1976-03-01), Simons
patent: 4016738 (1977-04-01), Puchko et al.
patent: 4037281 (1977-07-01), Reynolds
patent: 4045988 (1977-09-01), Anderson
patent: 4487047 (1984-12-01), Killop
patent: 4519231 (1985-05-01), Roth
patent: 4646549 (1987-03-01), Mituo et al.
patent: 5950471 (1999-09-01), Everlove, Jr.
patent: 6047581 (2000-04-01), Everlove, Jr. et al.
patent: 6301945 (2001-10-01), Roseliep
patent: 708057 (1941-07-01), None
patent: 751 904 (1954-03-01), None
patent: 41 23 847 (1994-08-01), None
patent: 43 06 742 (1994-09-01), None
patent: 296 16 460 (1997-01-01), None
patent: 197 28 669 (1998-02-01), None
patent: 197 18 257 (1998-11-01), None
patent: 0 248 983 (1987-12-01), None
patent: 0 123 851 (1988-01-01), None
patent: 0 894 555 (1999-02-01), None
patent: A 60-166136 (1985-08-01), None
patent: WO 99/43454 (1999-09-01), None
patent: 559759 (1977-05-01), None
patent: WO 94/20238 (1994-09-01), None
“Special machine series XK”, EX CELL O, pp. 1-6.
“Verzahnungswalzen in der Gesamtprozeβkette beim Herstellen hohler wellenformiger Antriebsteile” (Tooth rolling in the complete process chain of manufacturing hollow shaft-shaped drive parts), Walther et al., Fraunhofer IWU Chemnitz (2000).
“Technologie des Gewindewalzens” (Technology of the rolling of threads; Manufacturing of position threads via rolling with round tools), Näser et al., Fachbuchverlag Leipzig (1959).
“Profilwalzmaschine mit direkter aktiver Regelung des Walzvorganges” (Profile rolling machine with adaptive process control), Umformtechnik (1993).
Bruentrup Otto
Kreissig Bernd
Ophey Lothar
Crane Daniel C.
Ex-Cell-O GmbH
LandOfFree
Cold forming machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cold forming machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cold forming machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3548135