Yarn tensioning device in the form of rotary discs

Details Yarn tensioning device in the form of rotary discs Yarn tensioning device in the form of rotary discs

1987-12-01

1989-03-07

Gilreath, Stanley N.

Winding, tensioning, or guiding

Strand tensioning device

Clamp

B65H 5922

Patent

active

048099279

ABSTRACT:
A disc-type yarn tensioner consisting of one or more tensioning elements in series, each composed of a pair of idly-rotating mutually facing discs of which the first disc is able to undergo only rotary movement whereas the second disc is able to rotate, translate axially, and incline its axis of rotation by the effect of the engagement between a rotating cylindrical cavity and a fixed spherical surface.

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