Textiles: fluid treating apparatus – Machines – Liquid applying
Patent
1995-11-22
1998-04-14
Coe, Philip R.
Textiles: fluid treating apparatus
Machines
Liquid applying
118410, 118419, D06B 108
Patent
active
057379459
ABSTRACT:
A device for application of a minimum quantity of fluid to a web of goods of a given width, wherein application takes place by means of an application beam in which the fluid is distributed uniformly over the working width through a plurality of fluid lines that branch in the manner of a tree trunk. The outlet openings of the lines terminate in a slot that is open facing the web, the length of the slot being delimited by two lengthwise edges. These edges press against a pressure roller located on the opposite side, i.e the back of the web. By means of these lengthwise edges, as the web passes though, its nap is compressed twice, once at the beginning of application with a first lengthwise edge, after which the nap stands up again in the slot and is saturated with the fluid, and again at the end of the application, after which the web is finally squeezed against the second lengthwise edge.
REFERENCES:
patent: 3418970 (1968-12-01), Phelps et al.
patent: 3854441 (1974-12-01), Park
patent: 4090469 (1978-05-01), Roberts, Jr.
patent: 4550681 (1985-11-01), Zimmer et al.
patent: 4594963 (1986-06-01), Krautzberger
patent: 5243841 (1993-09-01), Fleissner
Coe Philip R.
Fleissner GmbH & Co. Maschinenfabrik
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