Spring fixing button

The utility model discloses a spring fixing device, which is especially designed for fixing springs after tightly coiled and wound. The spring fixing device is coiled by a spring tape, characterized in that the outer ring of the spring tape is provided with an opening, the secondary outer ring of th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: RONGFU LU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The utility model discloses a spring fixing device, which is especially designed for fixing springs after tightly coiled and wound. The spring fixing device is coiled by a spring tape, characterized in that the outer ring of the spring tape is provided with an opening, the secondary outer ring of the spring tape is arranged with pins at the corresponding position, the pins are inserted at the opening of the outer ring and clamp the tightly wound springs. The clamping mouth of the spring of the utility model has the advantages of easy mechanical production, firmer clamping, simple structure, low cost, etc.