Printing – Antismut device – Drying with fluid or by heating
Patent
1991-09-03
1992-12-08
Burr, Edgar S.
Printing
Antismut device
Drying with fluid or by heating
1014161, B41F 3500
Patent
active
051688115
ABSTRACT:
A method and apparatus in which one or more positive temperature coefficient thermistors heat air for application to printed stock in a printing press. The apparatus is preferably mounted on the press, located a short distance above stock traveling from a printing station to a delivery station. The apparatus directs air flow downward over or through the PTC thermistors and into contact with the printed stock. Preferably, variable-speed fans provide forced airflow for this purpose. The rate of heat output of the apparatus may be varied. The preferred PTC thermistors are supported on a frame of adjustable or variable length adapted to span the width of various transfer beds or printing presses to facilitate installation of the apparatus on presses of varying dimensions and configurations.
REFERENCES:
patent: 4123851 (1978-11-01), Itoh et al.
patent: 4640022 (1987-02-01), Suzuki et al.
patent: 4809608 (1989-03-01), Wolnick et al.
patent: 4876436 (1989-10-01), Ide et al.
TDK PTC Thermistors (Catalog #BEE-004A) Feb. 1988, 32 pgs., Printed in Japan for TDK Corporation.
Scarlett, et al., "What the Printer Should Know About Ink", pp. 74-84 (1984).
Cox Clifford E.
Stout John A.
Burr Edgar S.
CSB Corporation
Yan Ren
LandOfFree
Method and apparatus for accelerating setting and drying of liqu does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for accelerating setting and drying of liqu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for accelerating setting and drying of liqu will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-954606