Ink curing and drying apparatus

Details Ink curing and drying apparatus Ink curing and drying apparatus

1975-01-15

1976-04-13

Smith, Alfred E.

Radiant energy

Radiant energy generation and sources

With radiation modifying member

34 4, 240103B, F21V 700, F26B 328, G01J 100

Patent

active

039506509

ABSTRACT:
Curing and drying apparatus for printing inks which includes a housing having openings for passing a printed web therethrough and lamp assemblies each including a shell, a reflector and an ultraviolet light lamp or radiator for focusing radiation onto said web. Blowers are coupled to said housing for feeding air about the back side of said reflectors and about the sockets for the lamps to remove excess heat and novel and improved means are provided for protecting said lamps and major portions of the lamp necks from said cooling air to prevent lowering the temperature and therefore the efficiency of the lamps.

REFERENCES:
patent: 3588492 (1971-06-01), Pollock
patent: 3733709 (1973-05-01), Bassemir et al.
patent: 3894343 (1975-07-01), Pray et al.

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