F - Mech Eng,Light,Heat,Weapons – 27 – B
Patent
F - Mech Eng,Light,Heat,Weapons
27
B
242/38
F27B 9/28 (2006.01) B65H 54/02 (2006.01)
Patent
CA 1152964
RCA 74,668 FILAMENT WINDING APPARATUS Abstract A filament winding apparatus is useful, for example, with a machine for heat setting filaments for tufted textile materials, such as carpeting. The apparatus includes two winding headers which are operated in synchronism for concurrently receiving two filaments from the heat setting machine and a tension device for applying uniform tension on both filaments as they leave the heat setting machine. A timing belt which provides synchronism between the two winding headers, drives at each header an anti-slip drive apparatus comprising drive rollers which engages the surface of the spool into which each filament is wound.
368846
Doster John L.
Silcox David R.
Morneau Roland L.
Rca Corporation
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