Patent
   D651223
Priority
Jun 23 2006
Filed
Dec 22 2006
Issued
Dec 27 2011
Expiry
Dec 27 2025

TERM.DISCL.
Assg.orig
Entity
unknown
3
44
n/a
Machining insert for the initial machining of at least one wheel of a vehicle that runs on rails, and for the initial machining and/or the reprofiling of a disc of a disc brake for at least one wheel of a vehicle that runs on rails.

The patent or application file contains at least one drawing executed in color. Color is integral to the design. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a front perspective view of a gold-colored machining insert.

FIG. 2 is a top view of the gold-colored machining insert shown in FIG. 1.

FIG. 3 is a side view of the gold-colored machining insert shown in FIG. 1.

FIG. 4 is a front perspective view of a silver-colored machining insert.

FIG. 5 is a top view of the silver-colored machining insert shown in FIG. 4.

FIG. 6 is a side view of the silver-colored machining insert shown in FIG. 4.

FIG. 7 is a front perspective view of a second gold-colored machining insert.

FIG. 8 is a top view of the gold-colored machining insert shown in FIG. 7.

FIG. 9 is a side view of the gold-colored machining insert shown in FIG. 7.

FIG. 10 is a front perspective view of a second silver-colored machining insert.

FIG. 11 is a top view of the silver-colored machining insert shown in FIG. 10; and,

FIG. 12 is a side view of the silver-colored machining insert shown in FIG. 10.

Grund, Christian, Schiefer, Karl Josef, Nikstat, Siegmar Michael

Patent Priority Assignee Title
D785339, Oct 23 2014 GRIOT S GARAGE, INC Hand applicator buffing pad
D852016, Feb 13 2019 Grinding bit for rotary tool
D856771, Feb 13 2019 Grinding bit for rotary tool
Patent Priority Assignee Title
2120473,
3364630,
4416091, Dec 31 1979 Speno International S.A. Grinding device for the continuous and in situ reprofiling of a railroad track
4492059, Jul 23 1980 Speno International S.A. Grinding device for the reprofiling of a rail of a railway track
4674370, Mar 27 1985 Hoesch Maschinenfabrik Underfloor wheelset turning machine for reprofiling wheel tire contours of railway wheelsets
4712282, Jul 26 1985 ROUCHAUD S A Machine tool
4840518, Dec 27 1988 Valenite, LLC Cutting insert
4908993, Nov 07 1987 Les Fils d'Auguste Scheuchzer S.A. Grinding machine for reprofiling railheads
5265379, Mar 01 1991 Speno International SA Device for the reprofiling of the rails of railway track
5458529, Jun 11 1993 Shin-Etsu Handotai Co., Ltd.; Fujikoshi Machinery Corp. Apparatus for polishing notch portion of wafer
5536119, May 26 1993 Sandvik AB Rounded cutting insert
5584616, Aug 09 1994 Valenite, LLC Cutting insert
5829927, Apr 30 1919 Mitsubishi Materials Corporation Drill and throwaway tip
5922993, Jun 04 1996 Yazaki Corporation Covered wire connection structure
5924824, Aug 22 1996 NEW ISCAR LTD ; Iscar Ltd Cutting insert
5934844, Oct 06 1995 Sandvik Intellectual Property Aktiebolag Cutting insert
6053671, Jun 21 1995 SECO TOOLS AB Metal cutting insert, and tool therefor, and method of mounting insert
6086463, Nov 28 1997 Tester with interchangeable inserts for grinding wheels
6146065, Apr 29 1998 Sandvik Intellectual Property Aktiebolag Cutting insert for a bar peeling operation
6190096, Aug 07 1996 KENNAMETAL PC INC Indexable cutting insert with indexing marks
6840716, Jul 05 2001 NEW ISCAR LTD ; Iscar Ltd Cutting tool and cutting insert therefor
886212,
20020104359,
20040265075,
20050244233,
20070077131,
20070292226,
20080028684,
218513,
D270642, Feb 03 1981 Abrasive blasting wheel pin
D275570, Nov 24 1981 Uniroc AB Grinding disc
D285694, Apr 29 1983 Grinding wheel for a grinding machine
D285930, Apr 29 1983 Grinding wheel for a grinding machine
D324525, Mar 29 1989 GENERAL ELECTRIC CAPITAL CORPORATION, AS AGENT Grinding wheel
D442193, May 22 2000 Sandvik Intellectual Property Aktiebolag Turning insert for railway wheel axle turning
D469478, Mar 26 2002 Mattel, Inc. Craft kit construction component - waistband form
D477004, Mar 21 2002 Sandvik Intellectual Property Aktiebolag Cutting insert
DE10346790,
DE1933926,
DE19943006,
DE4003148,
EP350938,
RE32979, Feb 01 1984 Speno International S.A. Device for the in situ reprofiling of the head of at least one rail of a railroad track
WO9712711,
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 22 2006Kennametal Inc.(assignment on the face of the patent)
Jan 30 2007NIKSTAT, SIEGMAR MICHAELKENNAMETAL INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0189270959 pdf
Jan 31 2007GRUND, CHRISTIANKENNAMETAL INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0189270959 pdf
Feb 02 2007SCHIEFER, KARL JOSEF, DR KENNAMETAL INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0189270959 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule