Presses – With additional treatment of material – Heating – cooling – or drying
Reexamination Certificate
2006-01-10
2006-01-10
Banks, Derris H. (Department: 3725)
Presses
With additional treatment of material
Heating, cooling, or drying
C100S308000, C100S319000, C156S583100
Reexamination Certificate
active
06983684
ABSTRACT:
A high-temperature pressing apparatus silica is provided for the manufacture of wood composite boards, in which the temperature of the platens in the pressing apparatus can be effectively regulated to improve energy efficiency, reducing press cycle length, and minimize the possibly of press fires. The apparatus comprises a press having platens for forming the board; and a means for regulating the temperature of the platens. The regulating means includes means for circulating a heating fluid through the platens, means for detecting the temperature of the heating fluids as it exits the platens; and means for responding to the detected temperature for heating the fluid supplied to the platens.
REFERENCES:
patent: 2432215 (1947-12-01), Stocker
patent: 2646105 (1953-07-01), Langer
patent: 3050777 (1962-08-01), Siempelkamp
patent: 3517610 (1970-06-01), Siempelkamp
patent: 3785279 (1974-01-01), Fails
patent: 3960069 (1976-06-01), Bowyer
patent: 4365547 (1982-12-01), McClure, Jr.
patent: 4412801 (1983-11-01), Pesch
patent: 5167750 (1992-12-01), Myers
patent: 5435883 (1995-07-01), Myers
patent: 5810965 (1998-09-01), Fwu
patent: 6209451 (2001-04-01), Van Haag et al.
patent: 6668714 (2003-12-01), Wollny et al.
patent: 40-2070406 (1990-03-01), None
Translation copy of JP-40-2070406 A—Mar. 1990—Japan—Eguchi et al. (19 pages).
Banks Derris H.
Goodrich David Mitchell
Huber Engineered Woods LLC
Nguyen Jimmy
Nieves Carlos
LandOfFree
Modified high-temperature pressing 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 Modified high-temperature pressing apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modified high-temperature pressing apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3565946