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Device for detecting the tension of the various yarns which, in a strander/cabler, contribute to the formation of the cord of any type and of any material
Device for detecting the tension of the various yarns which, in a strander/cabler, contribute to the formation of the cord of any type and of any material
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机译：用于检测各种纱线张力的装置，该纱线在绞线/电缆中有助于形成任何类型和任何材料的帘线
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摘要
The present invention relates to a device for detecting the tension of the free part of the various yarns which, in a strander/cabler, leave the rotating head in order to contribute to the formation of a cord, these yarns being delivered by a series of unwinding machines equipped with pull-adjusting means. According to the invention, this device comprises an element 23 sensitive to the position in space of an intermediate portion of the free yarn part 25 for a preset angular position of the rotating head 20, means 24 capable of exciting said sensitive element 23, when each yarn is delivered, as a result of the rotation of the rotating head 20 into a position corresponding to the said sensitive element, and control means which react to the position signal detected by the sensitive element. IMAGE
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