Throw-away tip for metal cutting tool

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

FIG. 1 is a perspective view of an illustrative embodiment of a throw-away tip for metal cutting tool;

FIG. 2 is a top plan view of the illustrative embodiment;

FIG. 3 is a front view of the illustrative embodiment;

FIG. 4 is a rear view of the illustrative embodiment;

FIG. 5 is a bottom plan view of the illustrative embodiment;

FIG. 6 is a left-hand side view of the illustrative embodiment;

FIG. 7 is a right-hand side view of the illustrative embodiment;

FIG. 8 is an enlarged perspective view of the illustrative embodiment;

FIG. 9 is an enlarged top plan view of the illustrative embodiment; and,

FIG. 10 is an enlarged front view of the illustrative embodiment.

The features shown in broken lines depict environmental subject matter only and form no part of the claimed design.

Claims

The ornamental design for a throw-away tip for metal cutting tool, as shown and described.

Referenced Cited
U.S. Patent Documents
4507023 March 26, 1985 Shikata
5178645 January 12, 1993 Nakamura et al.
5585176 December 17, 1996 Grab et al.
D401253 November 17, 1998 Inayama
6161990 December 19, 2000 Oles et al.
6655881 December 2, 2003 Shimizu
6742970 June 1, 2004 Oles et al.
7322776 January 29, 2008 Webb et al.
7360972 April 22, 2008 Sjögren
8079786 December 20, 2011 Corbin
9028953 May 12, 2015 Battaglia et al.
D748169 January 26, 2016 Tomoda
D755266 May 3, 2016 Tomoda
20020054794 May 9, 2002 Kato et al.
20080075543 March 27, 2008 Zhu et al.
20080254282 October 16, 2008 Kukino et al.
20100129168 May 27, 2010 Waki et al.
20150016902 January 15, 2015 Okamura et al.
20150202730 July 23, 2015 Watanobe et al.
20150239050 August 27, 2015 Hirano et al.
20150266100 September 24, 2015 Okamura et al.
Patent History
Patent number: D789430
Type: Grant
Filed: Jul 8, 2016
Date of Patent: Jun 13, 2017
Assignee: Sumitomo Electric Hardmetal Corp. (Itami-shi)
Inventors: Naoki Watanobe (Itami), Katsumi Okamura (Itami), Yosuke Korogi (Kishima-gun), Hiroki Yonekura (Itami)
Primary Examiner: Patricia Palasik
Application Number: 29/570,541
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)