Filament winding apparatus

Details Filament winding apparatus Filament winding apparatus

1980-01-28

1981-10-27

Gilreath, Stanley N.

Heating

Advancing structure flexing, looping or coiling sheet, web...

28281, 34 60, 34 61, 242 18DD, 242 355R, F27B 928, B65H 5420, B65H 5442

Patent

active

042970954

ABSTRACT:
A filament winding apparatus 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 provides synchronism between the two winding headers and an anti-slip drive apparatus insures positive engagement of the drive rollers with the winding spindles in each header during the winding operation.

REFERENCES:
patent: 910415 (1909-01-01), Pohl
patent: 916388 (1909-03-01), Clark
patent: 3016205 (1962-01-01), Barnes, Jr.
patent: 3235192 (1966-02-01), Scragg
patent: 3350021 (1967-10-01), Marciniak
patent: 3774384 (1973-11-01), Richter
patent: 3830440 (1974-08-01), Bense
patent: 3972176 (1976-08-01), Lawson, Jr. et al.
patent: 4015314 (1977-04-01), Hurst et al.
patent: 4036446 (1977-07-01), Schar
patent: 4157793 (1979-06-01), Lucia

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