WO2006105427A3 - Endmills and method of making the same - Google Patents

Endmills and method of making the same Download PDF

Info

Publication number
WO2006105427A3
WO2006105427A3 PCT/US2006/012014 US2006012014W WO2006105427A3 WO 2006105427 A3 WO2006105427 A3 WO 2006105427A3 US 2006012014 W US2006012014 W US 2006012014W WO 2006105427 A3 WO2006105427 A3 WO 2006105427A3
Authority
WO
WIPO (PCT)
Prior art keywords
endmills
making
same
endmill
inches
Prior art date
Application number
PCT/US2006/012014
Other languages
French (fr)
Other versions
WO2006105427A2 (en
Inventor
David Denboer
Matt Collier
Original Assignee
Smith International
David Denboer
Matt Collier
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.)
Filing date
Publication date
Application filed by Smith International, David Denboer, Matt Collier filed Critical Smith International
Priority to JP2008504434A priority Critical patent/JP2008538536A/en
Priority to EP06749067A priority patent/EP1866114A2/en
Publication of WO2006105427A2 publication Critical patent/WO2006105427A2/en
Publication of WO2006105427A3 publication Critical patent/WO2006105427A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23C2222/28—Details of hard metal, i.e. cemented carbide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2226/00—Materials of tools or workpieces not comprising a metal
    • B23C2226/12—Boron nitride
    • B23C2226/125—Boron nitride cubic [CBN]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2226/00—Materials of tools or workpieces not comprising a metal
    • B23C2226/31—Diamond
    • B23C2226/315—Diamond polycrystalline [PCD]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1946—Face or end mill
    • Y10T407/1948—Face or end mill with cutting edge entirely across end of tool [e.g., router bit, end mill, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Milling Processes (AREA)
  • Drilling Tools (AREA)

Abstract

An endmill having a body (10) formed from a single piece of material and having length greater than 1.6 inches and a method for forming such an endmill are provided. The method includes sintering a blank (40) with an ultra hard material while in a heater having length of at 5 least 1.6 inches.
PCT/US2006/012014 2005-03-30 2006-03-30 Endmills and method of making the same WO2006105427A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008504434A JP2008538536A (en) 2005-03-30 2006-03-30 End mill and manufacturing method thereof
EP06749067A EP1866114A2 (en) 2005-03-30 2006-03-30 Endmills and method of making the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66686005P 2005-03-30 2005-03-30
US60/666,860 2005-03-30

Publications (2)

Publication Number Publication Date
WO2006105427A2 WO2006105427A2 (en) 2006-10-05
WO2006105427A3 true WO2006105427A3 (en) 2009-04-16

Family

ID=37054185

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/012014 WO2006105427A2 (en) 2005-03-30 2006-03-30 Endmills and method of making the same

Country Status (5)

Country Link
US (2) US20060239850A1 (en)
EP (1) EP1866114A2 (en)
JP (1) JP2008538536A (en)
WO (1) WO2006105427A2 (en)
ZA (1) ZA200707731B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7862617B2 (en) * 2004-07-27 2011-01-04 Lamprich Medical, Llc Spinal disc prosthesis apparatus and placement method
CN102198520B (en) * 2011-04-08 2013-02-20 郑州市钻石精密制造有限公司 Cutting blade for machining valve seat conical surface
CN114160797A (en) * 2021-12-06 2022-03-11 桂林特邦新材料有限公司 Superhard material polycrystalline composite twist milling cutter and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272940A (en) * 1992-06-09 1993-12-28 Dico Corporation Helically fluted tool
US6029544A (en) * 1993-07-02 2000-02-29 Katayama; Ichiro Sintered diamond drill bits and method of making
US6158304A (en) * 1993-11-01 2000-12-12 Smith International, Inc. Process for forming a center cutting end mill
US6779951B1 (en) * 2000-02-16 2004-08-24 U.S. Synthetic Corporation Drill insert using a sandwiched polycrystalline diamond compact and method of making the same

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USRE19182E (en) * 1929-02-20 1934-05-29 Drill and like implement and method
US3409965A (en) * 1966-06-07 1968-11-12 Universal American Corp Tipped ball end cutter
US3514828A (en) * 1968-04-08 1970-06-02 Marwin Cutting Tools Ltd End-milling cutters
US3574580A (en) * 1968-11-08 1971-04-13 Atomic Energy Commission Process for producing sintered diamond compact and products
US3778586A (en) * 1970-04-02 1973-12-11 Composite Sciences Process for coating metals using resistance heating of preformed layer
US3743566A (en) * 1970-09-24 1973-07-03 Phillips Petroleum Co Apparatus for joining a plastic fitting to a plastic pipe
US3715788A (en) * 1971-03-01 1973-02-13 Ingersoll Milling Machine Co Rotary cutter with helical blades
US4104441A (en) * 1975-07-29 1978-08-01 Institut Sverkhtverdykh Materialov Ssr Polycrystalline diamond member and method of preparing same
US4194949A (en) * 1977-06-15 1980-03-25 Virgil Stark Solar distillation apparatus
US4527643A (en) * 1983-02-07 1985-07-09 Megadiamond Industries Inc. Rotary cutting member for drilling holes
US4627503A (en) * 1983-08-12 1986-12-09 Megadiamond Industries, Inc. Multiple layer polycrystalline diamond compact
JPS60207711A (en) * 1984-03-31 1985-10-19 Morio Kitani Ball end mill with cylindrically-faced twisted cutting edge and coned twisted cutting edge of large twisting angle and large rake angle
US4797241A (en) * 1985-05-20 1989-01-10 Sii Megadiamond Method for producing multiple polycrystalline bodies
US4762445A (en) * 1985-06-03 1988-08-09 Precorp, Inc. Composite sintered twist drill
JPH0647209B2 (en) * 1985-07-13 1994-06-22 博 石塚 Method for manufacturing axial grinding tool blank containing superabrasive grains
AU577958B2 (en) * 1985-08-22 1988-10-06 De Beers Industrial Diamond Division (Proprietary) Limited Abrasive compact
US4713286A (en) * 1985-10-31 1987-12-15 Precorp, Inc. Printed circuit board drill and method of manufacture
IE62468B1 (en) * 1987-02-09 1995-02-08 De Beers Ind Diamond Abrasive product
US4931068A (en) * 1988-08-29 1990-06-05 Exxon Research And Engineering Company Method for fabricating fracture-resistant diamond and diamond composite articles
AU605995B2 (en) * 1988-08-31 1991-01-24 De Beers Industrial Diamond Division (Proprietary) Limited Manufacture of abrasive products
US4991467A (en) * 1989-08-14 1991-02-12 Smith International, Inc. Diamond twist drill blank
JPH0686337B2 (en) * 1989-10-23 1994-11-02 松下電工株式会社 Degreasing method for powder molded products
US5089070A (en) * 1989-12-07 1992-02-18 Pac Polymers Inc. Poly(propylene carbonate)-containing ceramic tape formulations and the green tapes resulting therefrom
JP2556393B2 (en) * 1990-02-07 1996-11-20 ジーエヌツール株式会社 Cutting tool having twisted blade and manufacturing method thereof
US5297456A (en) * 1990-02-07 1994-03-29 Gn Tool Co., Ltd. Cutting tool with twisted edge and manufacturing method thereof
US5226760A (en) * 1990-02-07 1993-07-13 Gn Tool Co., Ltd. Cutting tool with twisted edge and manufacturing method thereof
US5137098A (en) * 1990-02-14 1992-08-11 Inland Diamond Products Company Diamond tool for drilling and routing
US5070748A (en) * 1990-05-24 1991-12-10 Smith International, Inc. Diamond fluted end mill
US5031484A (en) * 1990-05-24 1991-07-16 Smith International, Inc. Diamond fluted end mill
AU644213B2 (en) * 1990-09-26 1993-12-02 De Beers Industrial Diamond Division (Proprietary) Limited Composite diamond abrasive compact
US5211726A (en) * 1991-03-14 1993-05-18 General Electric Company Products and process for making multigrain abrasive compacts
JP2513645Y2 (en) * 1991-05-22 1996-10-09 三菱マテリアル株式会社 Ball end mill
US5115697A (en) * 1991-08-16 1992-05-26 Smith International, Inc. Diamond rotary cutter flute geometry
US5273379A (en) * 1992-01-23 1993-12-28 Gn Tool Co., Ltd. Blank material for drill and drill therefrom
US5193943A (en) * 1992-02-06 1993-03-16 Hyundai Motor Co. Cutting tool for use in a milling machine
ZA943645B (en) * 1993-05-27 1995-01-27 De Beers Ind Diamond A method of making an abrasive compact
US5379854A (en) * 1993-08-17 1995-01-10 Dennis Tool Company Cutting element for drill bits
US5379853A (en) * 1993-09-20 1995-01-10 Smith International, Inc. Diamond drag bit cutting elements
JPH0885012A (en) * 1994-07-06 1996-04-02 Sumitomo Electric Ind Ltd Manufacture of rotational cutting tool, super high pressure sintered body helical chip and tool thereof for the rotational cutting tool, and chip
US6800095B1 (en) * 1994-08-12 2004-10-05 Diamicron, Inc. Diamond-surfaced femoral head for use in a prosthetic joint
US5697994A (en) * 1995-05-15 1997-12-16 Smith International, Inc. PCD or PCBN cutting tools for woodworking applications
US6648206B2 (en) * 2000-05-08 2003-11-18 Tracey W. Nelson Friction stir welding using a superabrasive tool
US6962751B2 (en) * 2001-06-13 2005-11-08 Sumitomo Electric Industries, Ltd. Amorphous carbon coated tools and method of producing the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272940A (en) * 1992-06-09 1993-12-28 Dico Corporation Helically fluted tool
US6029544A (en) * 1993-07-02 2000-02-29 Katayama; Ichiro Sintered diamond drill bits and method of making
US6158304A (en) * 1993-11-01 2000-12-12 Smith International, Inc. Process for forming a center cutting end mill
US6779951B1 (en) * 2000-02-16 2004-08-24 U.S. Synthetic Corporation Drill insert using a sandwiched polycrystalline diamond compact and method of making the same

Also Published As

Publication number Publication date
WO2006105427A2 (en) 2006-10-05
JP2008538536A (en) 2008-10-30
ZA200707731B (en) 2009-10-28
EP1866114A2 (en) 2007-12-19
US20060239850A1 (en) 2006-10-26
US20080131304A1 (en) 2008-06-05

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