Vibration damped cutter holder
AssigneeNational Chung Hsing University
InventorsCHIEN-HUNG LIU, MING-YUAN SHEN
Life of this patent
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Abstract
A vibration-damping cutter holder having a cutter handle and a cutter holder is provided. An area on an outer surface of the cutter handle, the cutter holder, or both is having a first length axially. A part or whole of the area of the cutter handle, the cutter holder, or both the cutter handle and holder is covered with a 3-dimensional member with a fourth length. The 3D damping member consists of multiple layers of anti-vibration fiber and resin parts. The anti-vibration fiber is formed by at least one fiber or a combination of at least two fibers. The anti-vibration fiber is connected with the resin parts to form an integrated body.
Claims15
A vibration-damping cutter holder comprising
- an outer surface disposed on both a cutter handle and a cutter holder, and an inner surface arranged at a hollow space inside the vibration-damping cutter holder;
- wherein the inner surface, the outer surface, or both the inner and the outer surfaces is/are provided with a 3-dimensional (3D) damping member;
- a length of the 3D damping member is not over a length of the inner surface or a length of the outer surface;
- wherein the 3D damping member includes a plurality of layers of anti-vibration fiber and resin parts infiltrated into the anti-vibration fiber;
- the anti-vibration fiber is selected from the group consisting of liquid crystal polymer (LCP) fiber, aromatic polyamide (aramid) fiber, carbon fiber, boron fiber, basalt fiber, glass fiber, and a combination thereof;
- the anti-vibration fiber is arranged at the layers ranging from 3 to 15 layers and connected with the resin parts to form an integrated body.
A vibration-damped cutter holder comprising an outer surface disposed on a cutter handle or both a cutter holder;
- wherein the outer surface of the cutter handle or the outer surface of the cutter holder is provided with a 3-dimensional (3D) damping member;
- a length of the 3D damping member 2 is not over a length of the outer surface;
- wherein the 3D damping member includes a plurality of layers of anti-vibration fiber and resin parts;
- the anti-vibration fiber is selected from the group consisting of liquid crystal polymer (LCP) fiber, aromatic polyamide (aramid) fiber, carbon fiber, boron fiber, basalt fiber, glass fiber, and a combination thereof;
- the anti-vibration fiber is arranged at the layers ranging from 3 to 15 layers and connected with the resin parts to form an integrated body.
A vibration-damped cutter holder comprising a cutter handle and a cutter holder;
- wherein an outer surface of the cutter holder or an outer surface of both the cutter handle and the cutter holder is provided with at least one long slot having a preset depth and a second length arranged axially or non-axially;
- a 3-dimensional (3D) damping member with a fourth length is mounted in the long slot and the second length is larger than or equal to the fourth length;
- wherein the 3D damping member includes a plurality of layers of anti-vibration fiber and resin parts;
- the anti-vibration fiber is selected from the group consisting of liquid crystal polymer (LCP) fiber, aromatic polyamide (aramid) fiber, carbon fiber, boron fiber, basalt fiber, glass fiber, and a combination thereof;
- the anti-vibration fiber is arranged at the layers ranging from 3 to 15 layers and connected with the resin parts to form an integrated body.
Dependencies are inferred from the claim text.