Throw away tip for metal cutting tool

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Description

FIG. 1 is a front view of a first embodiment of a throw-away tip for metal cutting tool showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a sectional view taken along line 8-8 of FIG. 3 thereof;

FIG. 9 is a sectional view taken along line 9-9 of FIG. 3 thereof;

FIG. 10 is a front view of a second embodiment of a throw-away tip for metal cutting tool showing our new design;

FIG. 11 is a rear view thereof;

FIG. 12 is a top plan view thereof;

FIG. 13 is a bottom plan view thereof;

FIG. 14 is a left side view thereof;

FIG. 15 is a right side view thereof;

FIG. 16 is a perspective view thereof;

FIG. 17 is a sectional view taken along line 17-17 of FIG. 12 thereof; and,

FIG. 18 is a sectional view taken along line 18-18 of FIG. 12 thereof.

The broken lines shown in the drawings represent portions of the throw-away tip for metal cutting tool that 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
D305662 January 23, 1990 Niebauer
5044839 September 3, 1991 Takahashi
5044840 September 3, 1991 Fouquer
5116167 May 26, 1992 Niebauer
5180258 January 19, 1993 Bernadic
5265985 November 30, 1993 Boppana
D362859 October 3, 1995 Wiman
5577867 November 26, 1996 Paya
D430178 August 29, 2000 Hartlohner
D487755 March 23, 2004 Kasperik
D487757 March 23, 2004 Kasperik
D487758 March 23, 2004 Kasperik
D487759 March 23, 2004 Kasperik
D488176 April 6, 2004 Kasperik
D491588 June 15, 2004 Kasperik
D503181 March 22, 2005 Kasperik
7234901 June 26, 2007 Ishida
D636418 April 19, 2011 Chen
7934891 May 3, 2011 Jonsson
8262324 September 11, 2012 Park
8459162 June 11, 2013 Kimura
20150016902 January 15, 2015 Okamura
20150078844 March 19, 2015 Majima
Foreign Patent Documents
002446542-0001 April 2014 EM
002446542-0002 April 2014 EM
002446542-0003 April 2014 EM
002446542-0004 April 2014 EM
D801772 December 1990 JP
Other references
  • Tomoda et al., U.S. Appl. No. 29/489,377, filed Apr. 29, 2014.
  • W. W. Grainger, Inc. Item No. 4MPF7 (Japan Patent Office, Design Department, known document No. HJ21061664).
  • Notice in Japanese Design Application No. 2014-008431, dated Feb. 16, 2015.
  • Notice in Japanese Design Application No. 2014-008432, dated Feb. 16, 2015.
Patent History
Patent number: D755266
Type: Grant
Filed: Apr 24, 2014
Date of Patent: May 3, 2016
Assignee: SUMITOMO ELECTRIC HARDMETAL CORP. (Itami-shi)
Inventors: Yuji Tomoda (Itami), Yasuyuki Kanada (Itami), Kunishige Tanaka (Itami)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Brett Miller
Application Number: 29/488,921
Classifications