Cutting tool

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Description

FIG. 1 is a front view of a cutting tool in accordance with my/our design;

FIG. 2 is a rear view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a cross sectional view taken along line 8-8 of FIG. 1;

FIG. 9 is a cross sectional view taken along line 9-9 of FIG. 1;

FIG. 10 is a cross sectional view taken along line 10-10 of FIG. 1;

FIG. 11 is a cross sectional view taken along line 11-11 of FIG. 1;

FIG. 12 is a cross sectional view taken along line 12-12 of FIG. 1;

FIG. 13 is an enlarged view of portion 13 of FIG. 8; and,

FIG. 14 is an enlarged view of portion 14 of FIG. 10.

The broken lines shown in the drawings represent portions of the cutting tool that form no part of the claimed design. The dashed-dot-dashed lines define the enlargement regions and form no part of the claimed design.

Claims

The ornamental design for a cutting tool, as shown and described.

Referenced Cited
U.S. Patent Documents
D308975 July 3, 1990 Niebauer
D345984 April 12, 1994 Ishikawa
D755266 May 3, 2016 Tomoda
D799573 October 10, 2017 Tomoda
10493535 December 3, 2019 An
D872145 January 7, 2020 Maeno
D890234 July 14, 2020 Maeno
D957485 July 12, 2022 Zeiner
D964441 September 20, 2022 Maeno
D968489 November 1, 2022 Zeiner
D1082874 July 8, 2025 Hirotsu
20180147637 May 31, 2018 Gonzui
20210086269 March 25, 2021 Maeno
Foreign Patent Documents
EU-015081140-0005 November 2024 EP
436960-001 February 2025 IN
D1784949 November 2024 JP
240014-0001 August 2025 TW
Other references
  • FF type chipbreaker, posted Jul. 13, 2023 [online], [retrieved Dec. 17, 2025]. Retrieved from internet, https://www.youtube.com/watch?v=i8vdO-Xapgw (Year: 2023).
  • Turning Insert-Positive Insert, posted Aug. 15, 2025 [online], [retrieved Dec. 17, 2025]. Retrieved from internet, https://www.samaterials.com/ac350p-turning-insert-positive-insert-for-steels.html (Year: 2025).
  • 55 degree cutting tool insert, posted Jul. 11, 2013 [online], [retrieved Dec. 17, 2025]. Retrieved from internet, https://www.amazon.com/HHIP-6000-9332-DNMG-332-PM-Diamond-Negative/dp/B01LW770RI/?th=1 (Year: 2013).
Patent History
Patent number: D1127016
Type: Grant
Filed: Nov 18, 2024
Date of Patent: May 19, 2026
Assignee: SUMITOMO ELECTRIC HARDMETAL CORP. (Itami)
Inventors: Yuki Hirotsu (Itami), Junya Okida (Itami)
Primary Examiner: Shawn T Gingrich
Assistant Examiner: Abby C Romine
Application Number: 29/973,582
Classifications