Cutting insert for machine tools for metalworking

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Description

1. Cutting insert for machine tools for metalworking

1.1 : Perspective

1.2 : Front

1.3: Back

1.4:Top

1.5: Bottom

1.6 : Left

1.7 : Right

1.8 : Perspective from a bottom view

The broken lines depict portions of the article that form no part of the claimed design.

Claims

The ornamental design for a cutting insert for machine tools for metalworking as shown and described.

Referenced Cited
U.S. Patent Documents
D355661 February 21, 1995 Hessman
D640717 June 28, 2011 Morrison
D658218 April 24, 2012 Morrison
D710411 August 5, 2014 Matsubara
8985915 March 24, 2015 Ishi
D805564 December 19, 2017 Lee
D812115 March 6, 2018 MacLennan
D818016 May 15, 2018 Yoshida
D832319 October 30, 2018 Muthuswamy
D984500 April 25, 2023 Knuteson
11813678 November 14, 2023 Saitoh
D1057781 January 14, 2025 Kim
20100034602 February 11, 2010 Sung
Patent History
Patent number: D1108510
Type: Grant
Filed: Jul 30, 2024
Date of Patent: Jan 6, 2026
Inventors: Sung Hun Kim (Cheongju-si), Young Heum Kim (Cheongju-si), Tae Hee Cho (Cheongju-si), Ki Chan Nam (Cheongju-si)
Primary Examiner: Mark T. Philipps
Application Number: 35/522,938
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)