Apparatus for measuring yarn tension

Details Apparatus for measuring yarn tension Apparatus for measuring yarn tension

1995-06-05

1997-11-04

Dougherty, Elizabeth L.

Measuring and testing

Dynamometers

Responsive to force

139194, G01L 122

Patent

active

056842554

ABSTRACT:
The apparatus contains a measurement unit comprising a signal transmitter (1), a yarn guidance member (2) and a resilient layer (4) arranged between the signal transmitter and the yarn guidance member and connected to them. Almost hysteresis-free operation is achieved as a result of the exposed arrangement of the layer and of the yarn guidance member.

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Patent Abstracts of Japan, vol. 7, No. 193 (M-238) Aug. 24, 1983 & JP-A-58 093 680 (Yokohama Gomu KK) Jun. 3, 1993, Abstract.

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