PRODUCTION JIG FOR CUTTING STRAIGHT THREADS BY MEANS OF TURNING TOOL FIXED ON A SLEEVE BEING ROTATED MANUALY USING A RATCHET LEVER

• 1. 片材切割用旋转刀具及其制造方法、以及使用了该片材切割用旋转刀具的旋转切割器 [P] . 中国专利： CN103429402B . 2016.06.15
• 2. 片材切割用旋转刀具及其制造方法、以及使用了该片材切割用旋转刀具的旋转切割器 [P] . 中国专利： CN103429402A . 2013-12-04
• 3. A rotary cutting tool having a tool holder having a conical internal thread and a replaceable cutting head having a straight external thread, and the tool holder [P] . KR102264414B1 . 2021-06-16

  机译： 具有具有锥形内螺纹的旋转切割工具，具有锥形内螺纹和具有直的外螺纹的可更换切割头，以及工具架

• 4. ROTARY CUTTING TOOL HAVING TOOL HOLDER WITH CONICAL INTERNAL THREAD AND REPLACEABLE CUTTING HEAD WITH STRAIGHT EXTERNAL THREAD, AND SAID TOOL HOLDER [P] . 欧洲知识产权局专利： EP3433042A1 . 2019-01-30

  机译： 带有圆锥形内螺纹的刀柄，可更换刀头和直形外螺纹的刀柄及所述刀柄

• 5. ROTARY CUTTING TOOL HAVING TOOL HOLDER WITH CONICAL INTERNAL THREAD AND REPLACEABLE CUTTING HEAD WITH STRAIGHT EXTERNAL THREAD AND SAID TOOL HOLDER [P] . IN201837029608A . 2018-09-21

  机译： 圆锥形内螺纹旋转刀柄，刀柄可更换，直头外部螺纹刀柄和可更换刀柄

• 1. The Fatigue Research of Straight Thread Sleeve Connection for Beijing South Railway Station [C] . Yueping Chen, Yuanqing Wang, Xinyue Zhao, International Conference on Civil Engineering and Transportation . 2011
• 2. Drilling High Precision Holes in Ti6Al4V Using Rotary Ultrasonic Machining and Uncertainties Underlying Cutting Force Tool Wear and Production Inaccuracies [O] . M. A. K. Chowdhury, A. M. M. Sharif Ullah, Saqib Anwar 2017
• 3. Study on Shearing by Parallel and Straight Cutting Edges (Tool life tests in shearing of kovar thin sheets by parallel and straight cutting edges -1) [O] . 銘苅 春栄, Mekaru Shunei 1976

• 1. Age Strengthening of Grey Cast Iron Alloys for Machine Cutting Tools Production [J] . A. I. Opaluwa ,A. Oyetunji ,S. O. Seidu . 矿物质和材料特性和工程（英文） . 2015,第3期