Apparatus for the electric pretreatment of non-conductive foils

Details Apparatus for the electric pretreatment of non-conductive foils Apparatus for the electric pretreatment of non-conductive foils

1983-05-10

1985-07-09

Thurlow, Jeffery

Plastic article or earthenware shaping or treating: apparatus

Means applying electrical or wave energy directly to work

Electro-static or inductive field

264 22, 425 73, 425 75, B29D 722, H01T 1904

Patent

active

045279691

ABSTRACT:
The apparatus for the electrical pretreatment of foils to increase the surface tension (surface energy) comprising a roller electrode forming a counter-electrode and over which is passed the foil to be treated, and at least three knife electrodes, which are arranged parallel to one another and at right angles to the direction of movement of the foil. The discharge edges of the knife electrodes have a constant spacing from the roller electrode surface, which leads to a much better treatment result.

REFERENCES:
patent: 2859480 (1958-11-01), Berthold et al.
patent: 2881470 (1959-04-01), Berthold et al.
patent: 2939956 (1960-06-01), Parks
patent: 3196063 (1965-07-01), Paquin et al.
patent: 3491009 (1970-01-01), Ramaika
patent: 4038354 (1977-07-01), Remmington et al.
patent: 4157236 (1979-06-01), Busker et al.
patent: 4268464 (1981-05-01), Yoshino et al.
patent: 4298440 (1981-11-01), Hood
patent: 4308370 (1981-12-01), Fukada et al.
patent: 4309368 (1982-01-01), Groves
patent: 4334144 (1982-06-01), Ferrarini
patent: 4403168 (1983-09-01), van Leeuwen

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