Gear cutting tool

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a gear cutting tool.

FIG. 2 is a front elevation view thereof. A rear elevation view, a right side elevation view and a left side elevation view are identical to the front elevation view.

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

The broken lines shown in the drawings illustrate portions of the gear cutting tool that form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
2126178 August 1938 Drummond
2380208 July 1945 Ashton
D519533 April 25, 2006 Frey
D525995 August 1, 2006 Bjork
D758463 June 7, 2016 Kikuchi
D760826 July 5, 2016 Nakamura
D774575 December 20, 2016 Nakamura
D781941 March 21, 2017 Nakamura
D803285 November 21, 2017 O'Barr
D808450 January 23, 2018 Woodroof
20020081161 June 27, 2002 Yamada
20130091970 April 18, 2013 O-Oka
20140140781 May 22, 2014 Sjoo
Patent History
Patent number: D834078
Type: Grant
Filed: Apr 21, 2017
Date of Patent: Nov 20, 2018
Assignee: MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD. (Shiga)
Inventor: Tetsuji Monden (Ritto)
Primary Examiner: Ian Simmons
Assistant Examiner: Khawaja Anwar
Application Number: 29/601,368
Classifications