Thread-tensioning device on a warp creel

Details Thread-tensioning device on a warp creel Thread-tensioning device on a warp creel

1980-05-20

1981-06-09

Gilreath, Stanley N.

Winding, tensioning, or guiding

Strand tensioning device

Clamp

242131, B65H 5924

Patent

active

042720389

ABSTRACT:
A disc brake, formed from a lower disc and an upper disc, is fitted on a carrier which is fastened in position to a warp creel part by means of a single screw. The lower disc rests on a rotary cage which carries a gearwheel. This gearwheel meshes with a pinion on a drive shaft. This drive shaft runs at the point where the thread coming out of the warp creel is to be deflected towards a lapping machine and thereby forms, at the same time, a driven deflecting rod for deflecting the thread. Moreover, connected turnably to the drive shaft is a beveled part which forms, with its surface, part of a peripheral positioning of the upper disc and, at the same time, causes the upper disc to turn intermittently via the frictional connection with this upper disc. A pressure element, which is clamped releasably in a clamping piece, acts centrally on the upper disc. This clamping piece is connected via a pedestal to an adjusting sheet bar via which the pressure load of the upper disc can be varied simultaneously for several thread-tensioning devices.

REFERENCES:
patent: 3459389 (1969-08-01), Wildiet al.
patent: 4202511 (1980-05-01), Koslowski

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