Invention Grant
US09108251B2 Cutting tool having replaceable cutting tip, a replaceable cutting tip therefore and a method of securing a replaceable cutting tip
有权
切削刀具具有可替换的切削刀片，因此可更换切削刀片以及一种固定可更换刀片的方法
- Patent Title: Cutting tool having replaceable cutting tip, a replaceable cutting tip therefore and a method of securing a replaceable cutting tip
- Patent Title (中): 切削刀具具有可替换的切削刀片，因此可更换切削刀片以及一种固定可更换刀片的方法
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Application No.: US13705412Application Date: 2012-12-05
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Publication No.: US09108251B2Publication Date: 2015-08-18
- Inventor: Karen A. Craig
- Applicant: Karen A. Craig
- Applicant Address: US PA Latrobe
- Assignee: KENNAMETAL INC.
- Current Assignee: KENNAMETAL INC.
- Current Assignee Address: US PA Latrobe
- Agent Larry R. Meenan
- Main IPC: B23B51/02
- IPC: B23B51/02 ; B23P11/00 ; B23B51/00
Abstract:
A rotary cutting tool includes a cutting tip having a cutting portion adapted to perform cutting operations on a workpiece and a threaded aperture defined therein generally opposite the cutting portion. The cutting tool further includes a generally cylindrical tool body disposed about a central longitudinal axis, the tool body having a first end portion adapted to be coupled to a machine tool and an opposite second end portion including an aperture having a coupling mechanism disposed therein. The coupling mechanism includes a first threaded portion cooperatively engaged to the threaded aperture of the cutting tip. The first threaded portion is moveable with respect to the tool body in a manner that selectively couples the cutting tip to the tool body.
Public/Granted literature
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