Ink jet image drier

Recorders – Combined with other non-recording devices

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Details

347 4, 347102, 1014241, B41J 201, B41F 2304

Patent

active

055172148

ABSTRACT:
The drier consists of a plurality of nozzles that direct a small volume of air onto the printed image at as high a velocity as possible without disturbing the wet image. The air so delivered while it must be dry, does not have to be heated to effectively dry the image, however, the drying time can be reduced by increasing the air temperature if desired. The use of high velocity air creates what is known is "skin effect" to dry the ink where the outer surface of the ink is quickly dried.

REFERENCES:
patent: 4340893 (1982-07-01), Ort
patent: 4774523 (1988-09-01), Beaufort et al.
patent: 5173988 (1992-12-01), Bhatia et al.
Gardner, T. A., "High Speed and Drying"; Printing Magazine/National Lithographer; vol. 87, No. 10; Oct. 1963; pp. 116-117, 136.

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