Metal deforming – With temperature modification of tool or of specified... – Cooling
Reexamination Certificate
2007-08-14
2007-08-14
Suhol, Dmitry (Department: 3725)
Metal deforming
With temperature modification of tool or of specified...
Cooling
C072S201000, C072S342200, C072S342700, C072S364000
Reexamination Certificate
active
11037305
ABSTRACT:
A system for delivering a coolant fluid to a workpiece has a reservoir for retaining the fluid, a pump for delivering fluid from the reservoir, a supply line in communication with the workpiece and a diverter valve. A bypass line is in communication with the diverter valve, and the valve may be utilized to deliver fluid from the reservoir to the workpiece or to bypass the workpiece and circulate fluid back to the reservoir. The system also includes a fluid return line for conveying fluid from the workpiece back to the reservoir.
REFERENCES:
patent: 2342199 (1944-02-01), Hurtt
patent: 3648497 (1972-03-01), Long, Jr. et al.
patent: 3668917 (1972-06-01), Komatsu et al.
patent: 3703093 (1972-11-01), Komatsu et al.
patent: 3990284 (1976-11-01), Barten
patent: 4502313 (1985-03-01), Phalin et al.
patent: 4768280 (1988-09-01), Palmer et al.
patent: 5237846 (1993-08-01), Brooks, Jr.
patent: 6050049 (2000-04-01), Kowalski et al.
patent: 6367304 (2002-04-01), Fahrenbach
patent: 6405919 (2002-06-01), Frohne et al.
patent: 6438819 (2002-08-01), McGlinchy et al.
patent: 6454884 (2002-09-01), McNulty et al.
patent: 6540276 (2003-04-01), Azuchi et al.
patent: 6684505 (2004-02-01), Sundgren et al.
patent: 6726258 (2004-04-01), Sundgren et al.
patent: 7004004 (2006-02-01), Arns et al.
Bladow Jeff
Machrowicz Tad
McNulty Frank
Gifford Krass Sprinkle Anderson & Citkowski P.C.
Pullman Industries, Inc.
Suhol Dmitry
LandOfFree
Coolant delivery system and continuous fabrication apparatus... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Coolant delivery system and continuous fabrication apparatus..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coolant delivery system and continuous fabrication apparatus... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3895645