Adjustable tensile cord shrink apparatus

The utility model belongs to cord dry shrinkage measuring equipment field, concretely relates to adjustable tensile cord shrink apparatus, including fixing two fixed screws on two supports, the inboard of the one support in the two support is fixed with flexible groove mount, is provided with the le...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: QU JIANZHONG, ZUO CHANGJUN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The utility model belongs to cord dry shrinkage measuring equipment field, concretely relates to adjustable tensile cord shrink apparatus, including fixing two fixed screws on two supports, the inboard of the one support in the two support is fixed with flexible groove mount, is provided with the lead -screw perpendicularly on the mount of flexible groove, also is provided with adjusting screw, the lead -screw upper end is fixed with flexible groove. The utility model discloses go into flexible inslot with the cord card to through the adjusting screw who adjusts flexible groove mount, adjust the flexible minute removal of groove perpendicular to cord, thereby adjust the degree of tightening of cord, make line tension adjust to being fit for the measuring within range, simple structure easily operates, measures accurately.