Tension controlling apparatus

Details Tension controlling apparatus Tension controlling apparatus

1974-12-23

1976-06-29

Gilreath, Stanley N.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 45, 242154, B65H 5402, B65H 5930, B65H 7700

Patent

active

039661334

ABSTRACT:
Apparatus for packaging roving from a plurality of continuous glass strands. The apparatus comprising means for tensioning the roving along its path to the collector including a first and a second bar in spaced relation located at opposite sides of the path and upon which the roving is turned during its travel to the collector. The apparatus also having means to movably hold one of the bars and to control the movement and position of the bar so that the tension in the roving can be varied and controlled as the roving is wound on the collector.

REFERENCES:
patent: 1089790 (1914-03-01), Rand
patent: 1882539 (1932-10-01), Anderson
patent: 2160763 (1939-05-01), Taylor et al.
patent: 2732142 (1956-01-01), Grein
patent: 3072360 (1963-01-01), Cruz
patent: 3249312 (1966-05-01), Current

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