Positioning cutter assembly and positioning collet assembly
AssigneeShin-Yain Industrial Co., Ltd.
InventorPEN HUNG CHEN
Life of this patent
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Abstract
A positioning cutter/collet assembly has a cutter/collet and a magnetic attracting position key. The cutter/collet has a cutter/collet key seat recessed in an external annular surface thereof. The magnetic attracting position key is mounted on and magnetically attracts the cutter/collet key seat. The magnetic attracting position key has a body having a protruding rod and a magnetic attracting portion combined with the body and magnetically attracting the cutter/collet to prevent the magnetic attracting position key from separating from the cutter/collet.
Claims5
A positioning cutter assembly comprising:
- a cutter having a cutter key seat recessed in an external annular surface of the cutter;
- and
- a magnetic attracting position key mounted on and magnetically attracting the cutter key seat and having
- a body mounted on the cutter key seat and having a protruding rod protruding from a side of the body away from the cutter;
- and
- a magnetic attracting portion combined with the body and magnetically attracting the cutter.
A positioning collet assembly comprising:
- a collet having
- a first end;
- a second end being opposite to the first end;
- a cutter chamber formed in the collet and extending along a longitudinal direction of the collet from the first end of the collet;
- and
- a collet key seat recessed in an external annular surface of the collet;
- and
- a magnetic attracting position key mounted on and magnetically attracting the collet key seat and having
- a body mounted on the collet key seat and having a protruding rod protruding from a side of the body away from the collet;
- and
- a magnetic attracting portion combined with the body and magnetically attracting the collet.
Dependencies are inferred from the claim text.