Coating apparatus – Solid applicator contacting work – With work-handling or work-supporting
Patent
1982-09-30
1985-05-21
McIntosh, John P.
Coating apparatus
Solid applicator contacting work
With work-handling or work-supporting
118259, 118DIG20, B05C 108
Patent
active
045179166
ABSTRACT:
An applicator for use in applying chemical treatments to textile fibers is described which does not require the presence of a reservoir of the chemical treatment in close proximity to where the textile fibers are treated. The applicator has a rotating cylindrical roll which rotates continuously during application and is in rotatable horizontal attachment with a support means. The rotating cylindrical roll contacts the filaments at one portion one roll while at another portion on the roll a delivery means having a slot and cavity to which there is provided the chemical treatment is in fluid contact with the rotating applicator roll. The chemical treatment flows from the cavity through the slot and onto the rotating applicator roll to contact the textile filaments at another location on the roll. The chemical treatment is supplied to the cavity of the delivery means by a fluid control means which provides a continuous and controlled amount of the chemical treatment to the delivery means. In this manner, the precise amount of chemical treatment needed to treat the textile filaments can be applied to the cylindrical applicator roll to prevent waste of any chemical treatment. The applicator can also have a housing which surrounds the rotatable applicator roll and delivery means and provides an opening for fluid attachment between the delivery means and the fluid flow control means and also provides an opening through which a longitudinal portion of the rotatable applicating means can protrude to contact the textile filaments outside the housing. Also, in lieu of a housing, the applicator may simply have a collecting device located underneath the rotatable applicating roll and delivery means to catch any discarded chemical treatment.
REFERENCES:
patent: 2224149 (1940-12-01), Fisher
patent: 2272588 (1942-02-01), Simison
patent: 2300736 (1942-11-01), Slayter et al.
patent: 2728972 (1956-01-01), Drummond
patent: 2968278 (1961-01-01), Wolfe
patent: 3048466 (1962-08-01), Tiede
patent: 3134326 (1964-05-01), Davis
patent: 3167468 (1965-01-01), Lovelace
patent: 3168389 (1965-02-01), Eilerman
patent: 3293013 (1966-12-01), Drummond
patent: 3331353 (1967-07-01), Sears et al.
patent: 3414956 (1968-12-01), Genson
patent: 3498262 (1970-03-01), Hill et al.
patent: 3498263 (1970-03-01), DeToledo et al.
patent: 3506419 (1970-04-01), Smith et al.
patent: 3817728 (1974-06-01), Peterson
patent: 3827397 (1974-08-01), Hebberling et al.
patent: 3848565 (1974-11-01), Schweppe
patent: 3920431 (1975-11-01), Reese
patent: 3951631 (1976-04-01), Fulk
patent: 3977854 (1976-08-01), Fulmer et al.
patent: 4071341 (1978-01-01), Bohy et al.
patent: 4088468 (1978-05-01), Roberson
patent: 4109610 (1978-08-01), Parbhoo
patent: 4115088 (1978-09-01), Walker
patent: 4222344 (1980-09-01), Parbhoo et al.
Barch Herbert W.
Blair Rudolph
Salego George T.
McIntosh John P.
PPG Industries Inc.
Stachel Kenneth J.
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