Apparatus for applying dispersions to selected fuel cell electro

Details Apparatus for applying dispersions to selected fuel cell electro Apparatus for applying dispersions to selected fuel cell electro

1992-10-08

1994-09-27

Jones, W. Gary

Coating apparatus

Control means responsive to a randomly occurring sensed...

Responsive to attribute, absence or presence of work

118313, 118684, 427115, B05C 1100

Patent

active

053504526

ABSTRACT:
A flowable substance is applied to at least one predetermined area of a major surface of a plate-shaped fuel cell component by directing at least one stream of the flowable substance toward a predetermined zone that is situated in a plane along which the major surface of the component extends, facing the stream. The size of the predetermined zone is smaller than that of the predetermined area, and relative movement along the plane is effected between the component and the predetermined zone so that at least the entire predetermined area of the major surface gradually advances through the predetermined zone in a predetermined advancement direction and path. The stream is controlled so that it is in existence only while the zone is completely within the predetermined area, and until the zone has coincided with all of the predetermined area.

REFERENCES:
patent: 3584571 (1971-06-01), Schmoll
patent: 4279673 (1981-07-01), White et al.
patent: 4421800 (1983-12-01), Schoenberg et al.
patent: 4849253 (1989-07-01), Maricle et al.
patent: 4849256 (1989-07-01), Newman et al.
patent: 5056462 (1991-10-01), Perkins et a.

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