Patent
   D579470
Priority
Dec 08 2005
Filed
Jun 08 2006
Issued
Oct 28 2008
Expiry
Oct 28 2022
Assg.orig
Entity
unknown
16
11
n/a
The ornamental design for a throwaway insert for a metal cutting tool, as shown and described.

FIG. 1 is a perspective view of a throwaway insert for a metal cutting tool, illustrating our new design;

FIG. 2 is a plan view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right-hand side view thereof;

FIG. 5 is a sectional view taken along line 55 of FIG. 2; and,

FIG. 6 is a sectional view taken along line 66 of FIG. 2.

Emoto, Shigenori, Maeta, Atsuhiko

Patent Priority Assignee Title
D588616, Mar 31 2008 SUMITOMO ELECTRIC HARDMETAL CORP. Indexable insert of cutting edge for metal cutting tools
D637214, Aug 11 2010 Mitsubishi Materials Corporation Cutting insert
D638041, Aug 11 2010 Mitsubishi Materials Corporation Cutting insert
D736841, Sep 25 2014 TaeguTec Ltd. Cutting insert
D748703, May 27 2014 Korloy Inc. Cutting insert
D755267, Dec 10 2014 TaeguTec Ltd.; TAEGUTEC LTD Cutting insert
D794101, Dec 28 2015 TaeguTec Ltd. Cutting insert
D822078, Dec 16 2016 Cutting insert
D826664, Jul 05 2017 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
D830489, Jan 22 2017 Catch
D843424, Dec 22 2016 NETZSCH-Feinmahltechnik GmbH Grinding element
D870783, Jun 07 2018 TaeguTec, Ltd. Cutting insert
D892876, Oct 05 2018 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
D977540, Dec 25 2020 SUMITOMO ELECTRIC HARDMETAL CORP. Cutting tool
ER2705,
ER3428,
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 08 2006SUMITOMO ELECTRIC HARDMETAL CORP.(assignment on the face of the patent)
Jun 30 2006EMOTO, SHIGENORISUMITOMO ELECTRIC HARDMETAL CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0182180890 pdf
Jul 03 2006MAETA, ATSUHIKOSUMITOMO ELECTRIC HARDMETAL CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0182180890 pdf
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