Textiles: fiber preparation – Working – Drafting
Patent
1978-08-17
1981-05-19
Strecker, Gerard R.
Textiles: fiber preparation
Working
Drafting
324300, G01R 3308, D01H 532
Patent
active
042676207
ABSTRACT:
The present disclosure relates to a method and apparatus for controlling textile working systems such as drafting frames. A detector is provided for detecting variations in the numbers of specific types of atoms, such as hydrogen atoms, in a known length of a traveling fibrous strand being worked by the drafting frame or other textile working device. System parameters, such as the draft imparted to the strand, may be varied in response to the detected variations.
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Special Instruments Laboratory, Inc.
Strecker Gerard R.
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