Selvedge mark jacquard neck-cord guiding frame
The utility model discloses a selvedge mark jacquard neck-cord guiding frame. Ball bearings are arranged in a transversal bearing shaft and are separated from each other corresponding to two adjacent longitudinal separating bars. The sliding friction of a coir rope and a glass separating bar is chan...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses a selvedge mark jacquard neck-cord guiding frame. Ball bearings are arranged in a transversal bearing shaft and are separated from each other corresponding to two adjacent longitudinal separating bars. The sliding friction of a coir rope and a glass separating bar is changed into the rolling friction of the coir rope and the ball bearings. The coir rope is not easy to abrase and break, which ensures the normal operation of work of jacquard and overcomes the defect of non clear handwriting of selvedge mark undershot floats. |
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