Warp yarn leveling motion incorporated with a loom stop timing j

Textiles: weaving – Miscellaneous – Loom cleaning

Patent

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Details

1391162, 139 79, D03D 5100, D03C 1300

Patent

active

054678013

ABSTRACT:
A loom equipped with a leveling motion incorporated with a cam-operated type shedding motion. The loom is provided with a control unit to control a variety of operations of the loom. Upon stopping of the loom weaving operation in response to a loom stop signal, the control unit judges that a loom stop time required for recovering a failed condition is longer or shorter than a predetermined time in accordance with the type of the loom stop signal which is different depending upon the cause for which the loom weaving operation is stopped. If the result of the judgement is that the loom stop time is longer than the predetermined time, the leveling motion is operated to level warp yarns at the level near a warp line, thereby loosening the tension applied to the warp yarns.

REFERENCES:
patent: 4534385 (1985-08-01), Froment et al.
patent: 5090452 (1992-02-01), Benelli
patent: 5228480 (1993-07-01), Tamura

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