Textiles: weaving – Warp manipulation – Shedding
Patent
1984-11-23
1986-01-28
Jaudon, Henry S.
Textiles: weaving
Warp manipulation
Shedding
139 68, 139455, D03C 320
Patent
active
045664994
ABSTRACT:
An electronic jacquard mechanism for controlling shedding motion of warps by selectively holding dropper needles by means of solenoids in accordance with command signals generated from a computer. Movable cores of the solenoids are directly fixed on one end of the dropper needles. Housings of the solenoids, including stationary cores and coils, are secured directly on a printed board associated with the computer. The solenoids can be densely arranged on the printed board corresponding to the arrangement of the dropper needles, allowing greater compactness of the mechanism.
REFERENCES:
patent: 3103953 (1963-09-01), Lauritsen
patent: 4059131 (1977-11-01), Bucher
Akatsuka Koichi
Kitagawa Hiroshi
Metoki Toshio
Sato Masa-aki
Sawai Mitsumasa
Jaudon Henry S.
Mitsubishi Rayon Co. Ltd.
Yamada Dobby Co., Ltd.
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