Electric resistance heating devices – Heating devices – Radiant heater
Patent
1991-10-09
1993-09-28
Reynolds, Bruce A.
Electric resistance heating devices
Heating devices
Radiant heater
392415, 392418, 219388, 101115, 101487, 34 1W, 34 1BB, 34 39, 34 62, 34 48, B41F 1506, B41F 1510, F26B 330
Patent
active
052492559
ABSTRACT:
A portable resin curing apparatus is used for curing or drying materials printed on a screen press which has rotatable platens carrying screen printed sheets from a printing station to a curing station. The portable curing apparatus is located at the curing station and has electrical resistance heating elements alternating between low voltage and high voltage in conjunction with a forced air flow between the heating elements and printed material being cured. A controller is employed which sends an electrical signal upon advancement of the printed materials. Full curing voltage with no forced air flow is supplied to the heating elements during curing operations, whereas a lower voltage in combination with forced air flow is employed during the intervals between successive curing operations to prevent heat from continuing to be imparted to the printed material while still allowing for rapid re-attainment of full curing upon resumption of production.
REFERENCES:
patent: 2048777 (1936-07-01), Brown
patent: 3465204 (1969-09-01), Michalski
patent: 3854398 (1974-12-01), Martin
patent: 3894343 (1975-07-01), Pray et al.
patent: 4032817 (1977-06-01), Richmond
patent: 4169007 (1979-09-01), Pray
patent: 4202112 (1980-05-01), von der Eltz et al.
patent: 4474109 (1984-10-01), Yara
patent: 4526101 (1985-07-01), Ericsson
patent: 4545131 (1985-10-01), Ericsson
patent: 4665627 (1987-05-01), Wilde et al.
patent: 4671174 (1987-06-01), Tartaglia et al.
patent: 4773167 (1988-09-01), Jacobi, Jr.
patent: 4783908 (1988-11-01), Pabst
patent: 4813153 (1989-03-01), Palmer et al.
patent: 5050232 (1991-09-01), Bergman et al.
patent: 5136938 (1992-08-01), Pellegrina
Fuqua Rick L.
Motev Phil
Jeffery John A.
Reynolds Bruce A.
Wisconsin Automated Machinery Corporation
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