Powder applicator device, particularly for cigarette making mach

Details Powder applicator device, particularly for cigarette making mach Powder applicator device, particularly for cigarette making mach

1994-02-22

1996-05-28

Collins, Laura

Coating apparatus

With means to apply electrical and/or radiant energy to work...

Electrostatic and/or electromagnetic attraction or...

118623, 118626, 118640, 118696, 118602, 118104, B05C 318

Patent

active

055207383

ABSTRACT:
A device for applying bronze or similar powder, particularly in a cigarette making machine, uses a corona discharge wire (36) or similar conductor maintained at high voltage to establish an electrostatic field which causes powder to be attracted to prepared adhesive patches on a paper web (14). Excess powder carried by the web is removed with the assistance of vibration, which may be produced by passing the web over an ultrasound device (44) or a pulsed air mover (102). Excess powder may also be removed by an air mover (152) directing a stream of air at the surface of the web carrying the powder.

REFERENCES:
patent: 2366187 (1945-01-01), Friedwald
patent: 3316876 (1967-05-01), McCombie
patent: 3380436 (1968-04-01), Williamson et al.
patent: 3536580 (1970-10-01), LaFave
patent: 3591403 (1971-07-01), Sheehan
patent: 3653758 (1972-04-01), Trimmer et al.
patent: 3868925 (1975-03-01), Smith et al.
patent: 3970035 (1976-07-01), Birckhead, Jr.
patent: 4324198 (1982-04-01), Muz
patent: 4427712 (1984-01-01), Pan
patent: 4797686 (1989-01-01), Holder
patent: 4826703 (1989-05-01), Kisler
patent: 5032419 (1991-07-01), Lamirand et al.
patent: 5043749 (1991-08-01), Punater et al.

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