USD839936S1 - Cutting insert and bolster - Google Patents

Cutting insert and bolster Download PDF

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Publication number
USD839936S1
USD839936S1 US29/565,804 US201629565804F USD839936S US D839936 S1 USD839936 S1 US D839936S1 US 201629565804 F US201629565804 F US 201629565804F US D839936 S USD839936 S US D839936S
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US
United States
Prior art keywords
bolster
cutting insert
view
insert
cutting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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US29/565,804
Inventor
Luke A. Weber
Brandon J. Kenno
Nicholas J. Paros
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kennametal Inc
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Kennametal Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to US29/565,804 priority Critical patent/USD839936S1/en
Assigned to KENNAMETAL INC. reassignment KENNAMETAL INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KENNO, BRANDON J, PAROS, NICHOLAS J, WEBER, LUKE A
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Publication of USD839936S1 publication Critical patent/USD839936S1/en
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FIG. 1 is an isometric view from above of a cutting insert and bolster showing our new design;
FIG. 2 is a side view thereof;
FIG. 3 is another side view thereof;
FIG. 4 is a top view thereof; and,
FIG. 5 is a bottom view thereof.
The broken line in the figure drawings represents an unclaimed portion of the design that forms no part of the claimed design.

Claims (1)

    CLAIM
  1. We claim the ornamental design for a cutting insert and bolster, as shown and described.
US29/565,804 2016-05-24 2016-05-24 Cutting insert and bolster Active USD839936S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/565,804 USD839936S1 (en) 2016-05-24 2016-05-24 Cutting insert and bolster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/565,804 USD839936S1 (en) 2016-05-24 2016-05-24 Cutting insert and bolster

Publications (1)

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USD839936S1 true USD839936S1 (en) 2019-02-05

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US29/565,804 Active USD839936S1 (en) 2016-05-24 2016-05-24 Cutting insert and bolster

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD863386S1 (en) * 2018-06-06 2019-10-15 Kennametal Inc. Ribbed cutting insert
USD934318S1 (en) * 2020-04-29 2021-10-26 China Pacificarbide, Inc. Milling bit
USD940768S1 (en) * 2020-04-29 2022-01-11 China Pacificarbide, Inc. Milling bit
USD941375S1 (en) * 2020-04-29 2022-01-18 China Pacificarbide, Inc. Milling bit
USD959519S1 (en) * 2020-04-29 2022-08-02 China Pacificarbide, Inc. Milling bit
USD960215S1 (en) 2020-09-16 2022-08-09 Gary E. Weaver Shear pick
USD982633S1 (en) * 2021-03-11 2023-04-04 Kennametal Inc. Washerless cutting tool assembly
US11821313B2 (en) 2021-03-11 2023-11-21 Kennametal Inc. Washerless cutting tool assembly
US12006825B2 (en) 2021-03-11 2024-06-11 Kennametal Inc. Cutting tool with shank portion configured for limiting rotation and controlling orientation of the tool
US12560085B2 (en) 2023-08-09 2026-02-24 Kennametal Inc. Rotatable cutting tool with cutting insert and bolster

Citations (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397012A (en) 1966-12-19 1968-08-13 Cincinnati Mine Machinery Co Cutter bits and means for mounting them
US4397362A (en) * 1981-03-05 1983-08-09 Dice Rodney L Drilling head
US4850649A (en) 1986-10-07 1989-07-25 Kennametal Inc. Rotatable cutting bit
US4886710A (en) 1987-04-16 1989-12-12 Kennametal Inc. Mining/construction tool bit having bit body fabricated from Mn-B steel alloy composition
US4944559A (en) 1988-06-02 1990-07-31 Societe Industrielle De Combustible Nucleaire Tool for a mine working machine comprising a diamond-charged abrasive component
US5141289A (en) 1988-07-20 1992-08-25 Kennametal Inc. Cemented carbide tip
US5161627A (en) 1990-01-11 1992-11-10 Burkett Kenneth H Attack tool insert with polycrystalline diamond layer
US5324098A (en) 1992-12-17 1994-06-28 Kennametal Inc. Cutting tool having hard tip with lobes
US5421423A (en) 1994-03-22 1995-06-06 Dresser Industries, Inc. Rotary cone drill bit with improved cutter insert
USD387072S (en) * 1996-07-25 1997-12-02 Rogers Tool Works, Inc. Three-finned point attack mining bit
US5702160A (en) * 1995-02-16 1997-12-30 Levankovskii; Igor Anatolyevich Tool for crushing hard material
US6375272B1 (en) 2000-03-24 2002-04-23 Kennametal Inc. Rotatable cutting tool insert
US6644755B1 (en) * 1998-12-10 2003-11-11 Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg Fixture for a round shank chisel having a wearing protection disk
US20030209366A1 (en) 2002-05-07 2003-11-13 Mcalvain Bruce William Rotatable point-attack bit with protective body
US20040026132A1 (en) * 2002-08-10 2004-02-12 Hall David R. Pick for disintegrating natural and man-made materials
US20040065484A1 (en) * 2002-10-08 2004-04-08 Mcalvain Bruce William Diamond tip point-attack bit
USD490286S1 (en) * 2002-08-28 2004-05-25 Argyle Wine Accessories Pty Ltd Foil cutter for a beverage bottle
US20070040442A1 (en) * 2005-08-22 2007-02-22 Sandvik Intellectual Property Ab Rotary cutting pick
US7396086B1 (en) 2007-03-15 2008-07-08 Hall David R Press-fit pick
US7419224B2 (en) * 2006-08-11 2008-09-02 Hall David R Sleeve in a degradation assembly
US20080315667A1 (en) 2006-08-11 2008-12-25 Hall David R Braze Thickness Control
US20100194177A1 (en) * 2007-07-02 2010-08-05 Woehrstein Thomas Shank chisel
US20100206641A1 (en) 2009-02-17 2010-08-19 Hall David R Chamfered Pointed Enhanced Diamond Insert
US20100263939A1 (en) 2006-10-26 2010-10-21 Hall David R High Impact Resistant Tool with an Apex Width between a First and Second Transitions
USD627808S1 (en) * 2009-12-23 2010-11-23 Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg Chisel bit
USD627804S1 (en) * 2007-12-05 2010-11-23 Sandvik Intellectual Property Ab Cutting tool with a cemented tungsten carbide insert and ring
US20100295360A1 (en) * 2007-10-29 2010-11-25 Betek Bergbau-Und Hartmetall-Technik Karl-Heinz Si Shank Chisel
US20110080037A1 (en) 2009-10-06 2011-04-07 Kennametal Inc. Rotatable Cutting Tool With Through Coolant
US20110175430A1 (en) 2010-01-20 2011-07-21 Ernst Heiderich Pick tool and method for making same
US8028774B2 (en) 2006-10-26 2011-10-04 Schlumberger Technology Corporation Thick pointed superhard material
US20120049608A1 (en) * 2010-03-26 2012-03-01 Kennametal Inc. Retainer for rotatable cutting bit
US20120068528A1 (en) 2009-05-14 2012-03-22 Sandvik Mining And Construction G.M.B.H Cutting device for a mining machine
US20120146390A1 (en) 2009-07-10 2012-06-14 Element Six Holding Gmbh Attack tool assembly
US8250786B2 (en) * 2010-06-30 2012-08-28 Hall David R Measuring mechanism in a bore hole of a pointed cutting element
US20120242136A1 (en) 2011-03-21 2012-09-27 Kennametal Inc. Cutting Tool
US20130207445A1 (en) 2010-07-30 2013-08-15 Sandvik Intellectual Property Ab Metal Matrix Composite Mining Pick and Method of Making
USD692039S1 (en) * 2013-04-12 2013-10-22 Wirtgen Gmbh Chisel holder
US20140054951A1 (en) 2012-08-22 2014-02-27 Kennametal Inc. Cutting Tool With Insert Having A Tapered Bottom
USD707269S1 (en) * 2012-11-23 2014-06-17 Hamm Ag Chisel and tool holder
USD707270S1 (en) * 2012-11-23 2014-06-17 Hamm Ag Chisel and tool holder
US20140262541A1 (en) 2013-03-12 2014-09-18 Guilin Color Engineered Diamond Technology (EDT) Co., LTD Ballistic polycrystalline mining tool and method for making the same
US8931854B2 (en) 2008-04-30 2015-01-13 Schlumberger Technology Corporation Layered polycrystalline diamond
US20150198040A1 (en) 2014-01-13 2015-07-16 Sandvik Intellectual Property Ab Cutting pick tool
US20170043452A1 (en) 2015-08-12 2017-02-16 Us Synthetic Corporation Attack inserts with differing surface finishes, assemblies, systems including same, and related methods

Patent Citations (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397012A (en) 1966-12-19 1968-08-13 Cincinnati Mine Machinery Co Cutter bits and means for mounting them
US4397362A (en) * 1981-03-05 1983-08-09 Dice Rodney L Drilling head
US4850649A (en) 1986-10-07 1989-07-25 Kennametal Inc. Rotatable cutting bit
US4886710A (en) 1987-04-16 1989-12-12 Kennametal Inc. Mining/construction tool bit having bit body fabricated from Mn-B steel alloy composition
US4944559A (en) 1988-06-02 1990-07-31 Societe Industrielle De Combustible Nucleaire Tool for a mine working machine comprising a diamond-charged abrasive component
US5141289A (en) 1988-07-20 1992-08-25 Kennametal Inc. Cemented carbide tip
US5161627A (en) 1990-01-11 1992-11-10 Burkett Kenneth H Attack tool insert with polycrystalline diamond layer
US5324098A (en) 1992-12-17 1994-06-28 Kennametal Inc. Cutting tool having hard tip with lobes
US5421423A (en) 1994-03-22 1995-06-06 Dresser Industries, Inc. Rotary cone drill bit with improved cutter insert
US5702160A (en) * 1995-02-16 1997-12-30 Levankovskii; Igor Anatolyevich Tool for crushing hard material
USD387072S (en) * 1996-07-25 1997-12-02 Rogers Tool Works, Inc. Three-finned point attack mining bit
US6644755B1 (en) * 1998-12-10 2003-11-11 Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg Fixture for a round shank chisel having a wearing protection disk
US6375272B1 (en) 2000-03-24 2002-04-23 Kennametal Inc. Rotatable cutting tool insert
US20030209366A1 (en) 2002-05-07 2003-11-13 Mcalvain Bruce William Rotatable point-attack bit with protective body
US20040026132A1 (en) * 2002-08-10 2004-02-12 Hall David R. Pick for disintegrating natural and man-made materials
USD490286S1 (en) * 2002-08-28 2004-05-25 Argyle Wine Accessories Pty Ltd Foil cutter for a beverage bottle
US20040065484A1 (en) * 2002-10-08 2004-04-08 Mcalvain Bruce William Diamond tip point-attack bit
US20070040442A1 (en) * 2005-08-22 2007-02-22 Sandvik Intellectual Property Ab Rotary cutting pick
US7419224B2 (en) * 2006-08-11 2008-09-02 Hall David R Sleeve in a degradation assembly
US20080315667A1 (en) 2006-08-11 2008-12-25 Hall David R Braze Thickness Control
US8028774B2 (en) 2006-10-26 2011-10-04 Schlumberger Technology Corporation Thick pointed superhard material
US20100263939A1 (en) 2006-10-26 2010-10-21 Hall David R High Impact Resistant Tool with an Apex Width between a First and Second Transitions
US7396086B1 (en) 2007-03-15 2008-07-08 Hall David R Press-fit pick
US20100194177A1 (en) * 2007-07-02 2010-08-05 Woehrstein Thomas Shank chisel
US20100295360A1 (en) * 2007-10-29 2010-11-25 Betek Bergbau-Und Hartmetall-Technik Karl-Heinz Si Shank Chisel
USD627804S1 (en) * 2007-12-05 2010-11-23 Sandvik Intellectual Property Ab Cutting tool with a cemented tungsten carbide insert and ring
US8931854B2 (en) 2008-04-30 2015-01-13 Schlumberger Technology Corporation Layered polycrystalline diamond
US20100206641A1 (en) 2009-02-17 2010-08-19 Hall David R Chamfered Pointed Enhanced Diamond Insert
US20120068528A1 (en) 2009-05-14 2012-03-22 Sandvik Mining And Construction G.M.B.H Cutting device for a mining machine
US20120146390A1 (en) 2009-07-10 2012-06-14 Element Six Holding Gmbh Attack tool assembly
US20110080037A1 (en) 2009-10-06 2011-04-07 Kennametal Inc. Rotatable Cutting Tool With Through Coolant
USD627808S1 (en) * 2009-12-23 2010-11-23 Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg Chisel bit
USD636797S1 (en) * 2009-12-23 2011-04-26 Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg Chisel bit
USD637213S1 (en) * 2009-12-23 2011-05-03 Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg Chisel bit
USD627809S1 (en) * 2009-12-23 2010-11-23 Betek Bergbau- Und Hartmetalltechnik Karl-Heinz Simon Gmbh & Co. Kg Chisel bit
US20110175430A1 (en) 2010-01-20 2011-07-21 Ernst Heiderich Pick tool and method for making same
US20120049608A1 (en) * 2010-03-26 2012-03-01 Kennametal Inc. Retainer for rotatable cutting bit
US8250786B2 (en) * 2010-06-30 2012-08-28 Hall David R Measuring mechanism in a bore hole of a pointed cutting element
US20130207445A1 (en) 2010-07-30 2013-08-15 Sandvik Intellectual Property Ab Metal Matrix Composite Mining Pick and Method of Making
US20120242136A1 (en) 2011-03-21 2012-09-27 Kennametal Inc. Cutting Tool
US20140054951A1 (en) 2012-08-22 2014-02-27 Kennametal Inc. Cutting Tool With Insert Having A Tapered Bottom
USD707269S1 (en) * 2012-11-23 2014-06-17 Hamm Ag Chisel and tool holder
USD707270S1 (en) * 2012-11-23 2014-06-17 Hamm Ag Chisel and tool holder
US20140262541A1 (en) 2013-03-12 2014-09-18 Guilin Color Engineered Diamond Technology (EDT) Co., LTD Ballistic polycrystalline mining tool and method for making the same
USD692039S1 (en) * 2013-04-12 2013-10-22 Wirtgen Gmbh Chisel holder
US20150198040A1 (en) 2014-01-13 2015-07-16 Sandvik Intellectual Property Ab Cutting pick tool
US20170043452A1 (en) 2015-08-12 2017-02-16 Us Synthetic Corporation Attack inserts with differing surface finishes, assemblies, systems including same, and related methods

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
http://srpicks.com/ProductLists.asp?SortID=103&parentid=103—Retrieved Jun. 1, 2017. *
https://www.kennametal.com/en/products/17442915/100028950.html—Retrieved Jun. 1, 2017. *
https://www.kennametal.com/hi/products/18934469/surface-mining/cutting-tools.html—Retrieved Jun. 1, 2017. *

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD863386S1 (en) * 2018-06-06 2019-10-15 Kennametal Inc. Ribbed cutting insert
USD967880S1 (en) * 2020-04-29 2022-10-25 China Pacificarbide, Inc. Milling bit
USD940768S1 (en) * 2020-04-29 2022-01-11 China Pacificarbide, Inc. Milling bit
USD941375S1 (en) * 2020-04-29 2022-01-18 China Pacificarbide, Inc. Milling bit
USD959519S1 (en) * 2020-04-29 2022-08-02 China Pacificarbide, Inc. Milling bit
USD934318S1 (en) * 2020-04-29 2021-10-26 China Pacificarbide, Inc. Milling bit
USD969184S1 (en) * 2020-04-29 2022-11-08 China Pacificarbide, Inc. Milling bit
USD969890S1 (en) * 2020-04-29 2022-11-15 China Pacificarbide, Inc. Milling bit
USD1020823S1 (en) 2020-04-29 2024-04-02 China Pacificarbide, Inc. Milling bit
USD960215S1 (en) 2020-09-16 2022-08-09 Gary E. Weaver Shear pick
USD982633S1 (en) * 2021-03-11 2023-04-04 Kennametal Inc. Washerless cutting tool assembly
US11821313B2 (en) 2021-03-11 2023-11-21 Kennametal Inc. Washerless cutting tool assembly
US12006825B2 (en) 2021-03-11 2024-06-11 Kennametal Inc. Cutting tool with shank portion configured for limiting rotation and controlling orientation of the tool
US12560085B2 (en) 2023-08-09 2026-02-24 Kennametal Inc. Rotatable cutting tool with cutting insert and bolster

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