Jet loom hard to break yarn
The utility model discloses a jet loom hard to break a yarn which comprises a heald frame and two heald walls arranged at the two ends of the heald frame, wherein the same heights at inner sides of the two heald walls are respectively provided with a heald frame limiting device. The heald frame limi...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a jet loom hard to break a yarn which comprises a heald frame and two heald walls arranged at the two ends of the heald frame, wherein the same heights at inner sides of the two heald walls are respectively provided with a heald frame limiting device. The heald frame limiting devices are arranged on the heald walls to limit the upgoing height of the heald frame so as to limit the upgoing height of the cotton yarn, so that the cotton yarn can not be snapped since the heald frame can not go up to much when a steel wire rope is ruptured suddenly. Meanwhile, according to the jet loom, the steel wire rope is convenient to change, so that the damage to the heald frame is reduced, and the structure is simple. |
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