Murata Kikai Kabushiki Kaisha

Takanori Ogata

Kinzo Hashimoto

The present invention provides yarn winder that can provide a vibration suppressing function for the yarn winder over a long period despite minor differences in vibration characteristic among individual yarn winders. A vibration suppressing device is provided in a yarn winder comprising rotatable bobbin holders and supported on a body frame the bobbin holders each having bobbins installed thereon and around which packages P are formed. The vibration suppressing device comprises an impact damper comprising a mass body and a regulation member for holding the mass body in such a manner as to have degrees of freedom. The impact damper is provided in a site that vibrates as the bobbin holders and rotate, for example, at a tip of an elevating bracket

Growing community of inventors

Takatsuki, Japan

Takanori Ogata