Invention Grant
- Patent Title: Blade fastening device having a waterproof arrangement
-
Application No.: US14595404Application Date: 2015-01-13
-
Publication No.: US10213840B2Publication Date: 2019-02-26
- Inventor: Peter Chen
- Applicant: X'POLE PRECISION TOOLS INC.
- Applicant Address: TW Taoyuan County
- Assignee: X'POLE PRECISION TOOLS INC.
- Current Assignee: X'POLE PRECISION TOOLS INC.
- Current Assignee Address: TW Taoyuan County
- Agent Chun-Ming Shih
- Main IPC: B23B31/20
- IPC: B23B31/20 ; B23B31/02

Abstract:
A blade fastening device is provided with a hollow clamping member including an axial channel for disposing a portion of a blade therein, and at least one slit formed on a peripheral surface so that the hollow clamping member is configured to be flexibly compressible; and a cylindrical extension formed with a first end of the hollow clamping member. The blade fastening device is capable of preventing cutting fluid from leaking, guiding cutting fluid to a cutting site, and fastening a blade so that a deflection of the blade is made impossible.
Public/Granted literature
- US20160199921A1 Blade fastening device having a waterproof arrangement Public/Granted day:2016-07-14
Information query