Roller burnishing tool for machine tool

- SUGINO MACHINE LIMITED
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Description

1. Roller burnishing tool for machine tool

1.1 : Perspective

1.2 : Perspective

1.3 : Front

1.4 : Back

1.5 : Left

1.6 : Right

1.7 : Top

1.8 : Bottom

Claims

The ornamental design for a roller burnishing tool for machine tool, as shown and described.

Referenced Cited
U.S. Patent Documents
4040765 August 9, 1977 Vig
4664567 May 12, 1987 Edwards
D328906 August 25, 1992 MacDonald
D400547 November 3, 1998 Albrektsson
D644327 August 30, 2011 Singh
D676471 February 19, 2013 Marcus
D682898 May 21, 2013 Fujii
D686896 July 30, 2013 Guelat
D786645 May 16, 2017 Svendsen
D816745 May 1, 2018 Hori
D827000 August 28, 2018 VanLue
20170341171 November 30, 2017 Hori
20190061099 February 28, 2019 Miyauchi
Other references
  • Sugino Machine Limited, Roller Burning Tool Superoll Product Catalog, Feb. 2017.
Patent History
Patent number: D859482
Type: Grant
Filed: Feb 21, 2018
Date of Patent: Sep 10, 2019
Assignee: SUGINO MACHINE LIMITED (Uozu)
Inventors: Shinya Miyauchi (Uozu), Mitsuru Muto (Uozu)
Primary Examiner: Richard E Chilcot
Application Number: 35/505,536
Classifications
Current U.S. Class: Element Or Attachment (D15/138)