TOOTHED BELT
PURPOSE:To remarkably improve both performances of durability and noise proofing by improving a structure of spun yarn used as a thread extended in the belt lengthwise direction of a fabric. CONSTITUTION:A fabric of coating a tooth part formed in a belt main unit is woven by a thread 6 formed of a c...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To remarkably improve both performances of durability and noise proofing by improving a structure of spun yarn used as a thread extended in the belt lengthwise direction of a fabric. CONSTITUTION:A fabric of coating a tooth part formed in a belt main unit is woven by a thread 6 formed of a covering thread of winding spun yarn 9 of paraaromatic polyamide fiber further a crimped thread 10 of synthetic fiber on the yarn 9 to a core thread 8 consisting of an elastic thread to extend in a belt lengthwise direction and a thread of synthetic fiber extended in a belt width direction. |
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