Corona discharge device

Details Corona discharge device Corona discharge device

1988-11-22

1990-03-06

Howell, Janice A.

Radiant energy

Corona irradiation

250325, 250326, H01T 1900

Patent

active

049068415

ABSTRACT:
A corona discharge device including a shield case having a bottom wall and a pair of walls extending from both side ends of the bottom wall and a wire stretched within the shield case. A guide member for preventing entry of a sheet material into the shield case has a guide arm portion extending across an opening of the shield case, and the free end portion of the guide arm portion is kept in elastic press contact with the wall of the shield case. Furthermore, the guide member for preventing entry of the sheet material into the shield case has one end portion fixed to one wall of the shield case and its other end portion detachably anchored selectively at one wall and the other wall of the shield case.

REFERENCES:
patent: 3778622 (1973-12-01), Kobayashi et al.
patent: 4260240 (1981-04-01), Pieper
patent: 4585321 (1986-04-01), Toshimitsu et al.
patent: 4725732 (1988-02-01), Lang et al.

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