Gear cutting tool

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Description

This application incorporates by reference Design Patent Application No. 2015-009462, filed in Japan on Apr. 27, 2015. All the material from the Design Patent Application No. 2015-009462, filed in Japan on Apr. 27, 2015 which is essential to the claimed design is included in this application. It is understood that any material in the Design Patent Application No. 2015-009462, filed in Japan on Apr. 27, 2015 which is not present in this application forms no part of the claimed design.

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

FIG. 2 is a front elevation view thereof.

FIG. 3 is a rear elevation view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a left side elevation view thereof.

FIG. 7 is a right side elevation view thereof.

FIG. 8 is an enlarged cross-sectional view taken along the line 8-8 in FIG. 2.

FIG. 9 is an enlarged view of the portion 9-9′ in FIG. 1; and,

FIG. 10 is an enlarged view of the portion 10-10′ in FIG. 2.

Claims

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

Referenced Cited
U.S. Patent Documents
1996987 April 1935 Wildhaber
2126178 August 1938 Drummond
2380208 July 1945 Ashton
D525995 August 1, 2006 Bjork
20130091970 April 18, 2013 O-oka
20140140781 May 22, 2014 Sjoo
Patent History
Patent number: D774575
Type: Grant
Filed: Sep 25, 2015
Date of Patent: Dec 20, 2016
Assignee: MITSUBISHI HEAVY INDUSTRIES MACHINE TOOL CO., LTD. (Shiga)
Inventors: Yozo Nakamura (Tokyo), Tetuji Monden (Tokyo)
Primary Examiner: Patricia Palasik
Application Number: 29/540,610
Classifications