Fully-closed pipeline sheet of air jet loom
A fully enclosed, air-jet loom technology, applied in looms, textiles, textiles and papermaking, etc., can solve problems such as weft deviation and achieve the effect of not being easy to spread
Inactive Publication Date: 2013-10-02
SUZHOU DANFANG TEXTILE R & D
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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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The invention provides a fully-closed pipeline sheet of an air jet loom, which comprises a pipeline sheet, wherein the pipeline sheet comprises an arc flaky supporting rod; two ends of the flaky supporting rod are fixed between an upper cross beam and a lower cross beam; an upper elastic sheet and a lower elastic sheet are arranged at the two ends of the flaky supporting rod respectively; magnets are arranged at the other ends of the upper elastic sheet and the lower elastic sheet, and are contacted on one side of the middle of the flaky supporting rod; a first arc elastic sheet and a second arc elastic sheet for being propped against the upper elastic sheet and the lower elastic sheet respectively are arranged in the middle of the flaky supporting rod; arc openings of the first arc elastic sheet and the second arc elastic sheet are opposite; warps passing through the pipeline sheet are interweaved to form a shed; magnetic guide rollers with the same magnetic poles as the magnets are arranged on the upper side and the lower side of the shed respectively. According to the invention, an open weft passage on the traditional pipeline sheet can be closed by the upper elastic sheet and the lower elastic sheet to enable airflow inside the weft passage to be less prone to diffusing, so that the picking is further and more precise.
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