Coating apparatus – Solid member or material acting on coating after application – Web or belt member
Patent
1980-03-28
1982-06-08
Pianalto, Bernard D.
Coating apparatus
Solid member or material acting on coating after application
Web or belt member
118126, 118623, 118640, B05C 1102
Patent
active
043334180
ABSTRACT:
Magnetic recording media in which, following application of the magnetic dispersion to a web of tape base material, the magnetic particles are oriented in a preferred direction and the magnetic dispersion is dried to fix the magnetic particles in their oriented position. To assist the orienting action of the orientation magnet, a blanket is located between the latter and the coating device, which blanket is caused to make sliding contact with the applied magnetic layer.
REFERENCES:
patent: 3413141 (1968-11-01), Friedman
Hauck Karl
Nagel Peter
Schoettle Klaus
Wittkamp Reinrich
BASF - Aktiengesellschaft
Pianalto Bernard D.
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