Textiles: manufacturing – Thread finishing – Surface modification of running length
Patent
1993-12-07
1996-05-28
Calvert, John J.
Textiles: manufacturing
Thread finishing
Surface modification of running length
28241, 28249, 219388, 165905, D02G 100
Patent
active
055199240
ABSTRACT:
A non-contact type high-temperature heating apparatus for false twisting of synthetic fiber to provide increased efficiency and energy savings. The apparatus includes a main body defined by a metal tube, and end walls connected to the main body. The main body includes one or more grooves and/or passageways through which filaments pass along the length of the main body. Further, a heat-conductive powder and heating member are contained in the main body.
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Calvert John J.
Toyo Electric Co., Ltd.
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