Drying and gas or vapor contact with solids – Apparatus – Sheet – web – or strand
Patent
1993-12-09
1995-08-29
Gromada, Denise
Drying and gas or vapor contact with solids
Apparatus
Sheet, web, or strand
34629, 34643, 34464, F26B 900
Patent
active
054449251
ABSTRACT:
A new apparatus for treating substrates with fluids, as well as a corresponding fluid treatment method, is disclosed. The new apparatus includes a new configuration of fluid jet injectors which substantially overcomes the problem of dragout, in which fluid impinged upon an area of a substrate is retained on that area, preventing fresh fluid from reaching the impinged area. This new configuration also avoids imposing torques on substrates, and substantially reduces the need for rollers and guides for transporting substrates.
REFERENCES:
patent: 5201132 (1993-04-01), Jacob
Bard Steven L.
Jones Jeffrey D.
Katyl Robert H.
Moore Ronald J.
Moreno Oscar A.
Gromada Denise
International Business Machines - Corporation
Tiegerman Bernard
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