Coating apparatus – Immersion or work-confined pool type – With tank structure – liquid supply – control – and/or...
Patent
1997-02-28
1999-08-10
Chin, Peter
Coating apparatus
Immersion or work-confined pool type
With tank structure, liquid supply, control, and/or...
118600, 118612, 118663, 118688, 118689, 118693, 118694, 3661521, 3661522, 3661531, 3661602, B05C 300, B05C 1902
Patent
active
059353325
ABSTRACT:
A plant for preparing and feeding a coating composition to a coating head for paper or the like includes a plurality of hoppers, each hopper being intended to receive and deliver one ingredient of the composition. The plant further includes a premixer tank which is fed by the hoppers and mixes and homogenizes the formed composition and a homogenizing tank, fed by the premixer tank, having a high-speed stirrer for shearing the composition. A buffer capacity is directly and continuously fed by the homogenizing tank and connected to the coating head, wherein the buffer capacity preferably has a volume and an attached level detector for determining when the composition in the buffer capacity is below a predetermined level. A set of controllers attached to the level detector control the delivery of components from the plurality of hoppers.
REFERENCES:
patent: 3129115 (1964-04-01), Clarke et al.
patent: 3877682 (1975-04-01), Moss
patent: 4121535 (1978-10-01), Roberts, Jr. et al.
patent: 4259022 (1981-03-01), Folland
patent: 4403866 (1983-09-01), Falcoff et al.
patent: 4433917 (1984-02-01), Mendel et al.
patent: 4457258 (1984-07-01), Cocks
patent: 4683837 (1987-08-01), Linke et al.
patent: 4773764 (1988-09-01), Colombani et al.
Considine, Douglas, Van Nostrand Reinhold Encyclopedia of Chemistry, 4th ed. p. 459, 1984.
Cellier Groupe S.A.
Chin Peter
Colaianni Michael P.
LandOfFree
Plant for preparing and feeding a coating composition to a coati does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Plant for preparing and feeding a coating composition to a coati, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plant for preparing and feeding a coating composition to a coati will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1116046