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US 2016/0121407 A1Published application
Inner sleeve for taper collet and cutting tool holder
AssigneesNational Institute of Technology, Daido Steel Co., Ltd.
InventorsFumihito SAKURAI, Shin WATANABE, Eiichi TARUOKA
Life of this patent
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Abstract
The present invention relates to an inner sleeve for a taper collet containing a cylindrical part containing a damping alloy having a slit provided thereon, and to a cutting tool holder containing a collet chuck body, a taper collet, and the inner sleeve for a taper collet
Claims7
An inner sleeve for a taper collet, which is to be inserted in a taper collet grasping a shank part of a cutting tool, the inner sleeve comprising a cylindrical part containing a damping alloy having a slit provided thereon.
Dependencies are inferred from the claim text.