Plastic and nonmetallic article shaping or treating: processes – Carbonizing to form article – Agglomeration or accretion
Patent
1992-10-09
1995-03-28
Tentoni, Leo B.
Plastic and nonmetallic article shaping or treating: processes
Carbonizing to form article
Agglomeration or accretion
204165, 361225, 361233, B29C 7104
Patent
active
054014468
ABSTRACT:
Method and apparatus for electrostatically charging a web or film by subjecting the web or film to an electric field generated between a single bar or wire electrode and the curved surface of a second electrode, and optionally sequentially subjecting the web or film to subsequent electric fields preferably in which the polarity of the field, relative to the web or film, is reversed.
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Tsai Peter P.
Wadsworth Larry C.
Tentoni Leo B.
The University of Tennessee Research Corporation
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