Textiles: weaving – Warp manipulation – Traversing
Patent
1981-10-14
1983-11-01
Jaudon, Henry
Textiles: weaving
Warp manipulation
Traversing
139352, 139353, D03C 1100, D03D 4740
Patent
active
044125623
ABSTRACT:
A selvage apparatus including a photo-cell type device for detecting abnormal conditions of selvage threads is disclosed. In the detecting device comprising a microprocessor, the number of light interruptions by the selvage threads is counted and compared with a reference number, whereby abnormal conditions are detected on the basis of whether or not the number of light interruptions is less than the reference number.
REFERENCES:
patent: 3360011 (1967-12-01), Fluhmann
patent: 4166480 (1979-09-01), Muller
patent: 4248272 (1981-02-01), Wilson et al.
patent: 4300599 (1981-11-01), Wueger
Kobayashi Takeshi
Suzuki Hajime
Jaudon Henry
Kabushiki Kaisha Toyoda Jidoshokki
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