IN2012DN00298A - - Google Patents

Info

Publication number
IN2012DN00298A
IN2012DN00298A IN298DEN2012A IN2012DN00298A IN 2012DN00298 A IN2012DN00298 A IN 2012DN00298A IN 298DEN2012 A IN298DEN2012 A IN 298DEN2012A IN 2012DN00298 A IN2012DN00298 A IN 2012DN00298A
Authority
IN
India
Prior art keywords
article
metal
hard
matrix composite
matrix
Prior art date
Application number
Inventor
K Mirchandani Prakash
E Chandler Morris
Original Assignee
Tdy Ind 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.)
Filing date
Publication date
Priority to US12/502,277 priority Critical patent/US8308096B2/en
Application filed by Tdy Ind Inc filed Critical Tdy Ind Inc
Priority to PCT/US2010/039574 priority patent/WO2011008439A2/en
Publication of IN2012DN00298A publication Critical patent/IN2012DN00298A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
    • B22F7/00Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/062Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/28Details
    • B02C4/30Shape or construction of rollers
    • B02C4/305Wear resistant rollers
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C1/00Making alloys
    • C22C1/10Alloys containing non-metals
    • C22C1/1036Alloys containing non-metals starting from a melt
    • C22C1/1068Making hard metals based on borides, carbides, nitrides, oxides, silicides
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C29/00Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49544Roller making
    • Y10T29/49545Repairing or servicing
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49826Assembling or joining
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12014All metal or with adjacent metals having metal particles
    • Y10T428/12028Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063Nonparticulate metal component
    • Y10T428/12097Nonparticulate component encloses particles
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component

Abstract

An article in the form of one of a plate, a sheet, a cylinder, and a portion of a cylinder, which is adapted for use as at least a portion of a wear resistant working surface of a roll is disclosed The article includes a metal matrix composite compris¬ing a plurality of inorganic particles dispersed in a matrix material. The matrix material includes at least one of a metal and a metal alloy, wherein the melting temperature of the inorganic particles is greater man the melting temperature of the matrix material. A plurality of hard elements are embedded in the metal matrix composite. The wear resistance of the metal matrix composite is less than the wear resistance of the hard elements, and the metal matrix composite preferentially wears away when the article is in use, thereby providing or preserving gaps between each of the plurality of hard elements at a working surface of the article.
IN298DEN2012 2009-07-14 2010-06-23 IN2012DN00298A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/502,277 US8308096B2 (en) 2009-07-14 2009-07-14 Reinforced roll and method of making same
PCT/US2010/039574 WO2011008439A2 (en) 2009-07-14 2010-06-23 Reinforced roll and method of making same

Publications (1)

Publication Number Publication Date
IN2012DN00298A true IN2012DN00298A (en) 2015-05-08

Family

ID=43086150

Family Applications (1)

Application Number Title Priority Date Filing Date
IN298DEN2012 IN2012DN00298A (en) 2009-07-14 2010-06-23

Country Status (15)

Country Link
US (4) US8308096B2 (en)
EP (1) EP2454391A2 (en)
JP (1) JP2013506754A (en)
KR (1) KR20120049259A (en)
CN (1) CN102498224B (en)
AU (1) AU2010273851B2 (en)
BR (1) BR112012000697A2 (en)
CA (1) CA2767227A1 (en)
CL (1) CL2012000118A1 (en)
IL (1) IL217344D0 (en)
IN (1) IN2012DN00298A (en)
MX (1) MX2012000537A (en)
RU (1) RU2012105015A (en)
WO (1) WO2011008439A2 (en)
ZA (1) ZA201200266B (en)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060024140A1 (en) * 2004-07-30 2006-02-02 Wolff Edward C Removable tap chasers and tap systems including the same
US8637127B2 (en) 2005-06-27 2014-01-28 Kennametal Inc. Composite article with coolant channels and tool fabrication method
US7687156B2 (en) * 2005-08-18 2010-03-30 Tdy Industries, Inc. Composite cutting inserts and methods of making the same
JP2009535536A (en) * 2006-04-27 2009-10-01 ティーディーワイ・インダストリーズ・インコーポレーテッド Modular fixed cutter boring bit, modular fixed cutter boring bit body and related method
MX2009003114A (en) 2006-10-25 2009-06-08 Tdy Ind Inc Articles having improved resistance to thermal cracking.
US8512882B2 (en) * 2007-02-19 2013-08-20 TDY Industries, LLC Carbide cutting insert
US7846551B2 (en) 2007-03-16 2010-12-07 Tdy Industries, Inc. Composite articles
BRPI0913591A2 (en) * 2008-06-02 2017-09-26 Tdy Ind Inc cemented metal carbide alloy composites
US8790439B2 (en) 2008-06-02 2014-07-29 Kennametal Inc. Composite sintered powder metal articles
US8322465B2 (en) * 2008-08-22 2012-12-04 TDY Industries, LLC Earth-boring bit parts including hybrid cemented carbides and methods of making the same
US8025112B2 (en) * 2008-08-22 2011-09-27 Tdy Industries, Inc. Earth-boring bits and other parts including cemented carbide
US8272816B2 (en) 2009-05-12 2012-09-25 TDY Industries, LLC Composite cemented carbide rotary cutting tools and rotary cutting tool blanks
US8308096B2 (en) * 2009-07-14 2012-11-13 TDY Industries, LLC Reinforced roll and method of making same
US8440314B2 (en) * 2009-08-25 2013-05-14 TDY Industries, LLC Coated cutting tools having a platinum group metal concentration gradient and related processes
US9643236B2 (en) * 2009-11-11 2017-05-09 Landis Solutions Llc Thread rolling die and method of making same
DE202010013735U1 (en) * 2010-09-29 2012-01-13 Maschinenfabrik Köppern GmbH & Co KG Roll press
US8778259B2 (en) 2011-05-25 2014-07-15 Gerhard B. Beckmann Self-renewing cutting surface, tool and method for making same using powder metallurgy and densification techniques
US8800848B2 (en) 2011-08-31 2014-08-12 Kennametal Inc. Methods of forming wear resistant layers on metallic surfaces
US9016406B2 (en) 2011-09-22 2015-04-28 Kennametal Inc. Cutting inserts for earth-boring bits
CN102397802B (en) * 2011-11-18 2015-09-09 中信重工机械股份有限公司 A kind of Novel squeeze roller type roller surface structure
IN2014CN03822A (en) * 2011-12-21 2015-10-16 Smidth As F L
US20130182982A1 (en) * 2012-01-17 2013-07-18 Dennis Tool Company Carbide wear surface and method of manufacture
DE102012102199A1 (en) * 2012-03-15 2013-09-19 Maschinenfabrik Köppern GmbH & Co KG press roll
US8833687B2 (en) * 2012-04-20 2014-09-16 Metso Minerals Industries, Inc. Crushing roll with edge protection
CN102784686A (en) * 2012-08-10 2012-11-21 成都利君科技有限责任公司 Stud for roller press
CN103805796A (en) * 2013-10-23 2014-05-21 芜湖长启炉业有限公司 Ceramic non-sticky aluminum roller
GB2520319A (en) * 2013-11-18 2015-05-20 Nokia Corp Method, apparatus and computer program product for capturing images
CA2934584A1 (en) * 2013-12-20 2015-06-25 Khd Humboldt Wedag Gmbh Method for making recesses in a rolling roller
WO2015123773A1 (en) * 2014-02-19 2015-08-27 Cast Steel Products Lp, By Its General Partner Cast Steel Products Gp Ltd. Roller and replaceable surface segments for roller
KR20150104344A (en) * 2014-03-05 2015-09-15 삼성전자주식회사 Display apparatus and Method for controlling display apparatus thereof
WO2016007224A2 (en) * 2014-05-16 2016-01-14 Powdermet, Inc. Heterogeneous composite bodies with isolated cermet regions formed by high temperature, rapid consolidation
CN104475306B (en) * 2014-11-13 2017-11-03 广东生益科技股份有限公司 Roll shaft and preparation method thereof
WO2016116837A1 (en) * 2015-01-19 2016-07-28 Flsmidth A/S Interlocking wear-resistant panel system
CN107532239A (en) * 2015-03-18 2018-01-02 美题隆公司 Copper magnet alloy
US10208366B2 (en) 2015-03-20 2019-02-19 Halliburton Energy Service, Inc. Metal-matrix composites reinforced with a refractory metal
CN106334719A (en) * 2015-07-15 2017-01-18 柳州市双铠工业技术有限公司 Method for producing composite wear-resistant product through extrusion molding
CN106345834A (en) * 2015-07-15 2017-01-25 柳州市双铠工业技术有限公司 Extrusion forming production method for composite wear resistant product with cold plastic matrix
CN105234543B (en) * 2015-11-20 2017-08-25 西迪技术股份有限公司 A kind of spot welding method
CN105435929A (en) * 2015-12-24 2016-03-30 宁波正元铜合金有限公司 Friction-resisting copper alloy block
CN106040347B (en) * 2016-07-15 2017-04-05 北京奥邦新材料有限公司 Compression roller covers and its manufacture method
US20180061128A1 (en) * 2016-08-23 2018-03-01 Adobe Systems Incorporated Digital Content Rendering Coordination in Augmented Reality
CN106111254B (en) * 2016-08-26 2019-07-05 江苏新业重工股份有限公司 A kind of pressure roller of roll squeezer
IT201700021148A1 (en) * 2017-02-24 2018-08-24 Molino Casillo S P A Soc Unipersonale Mill for grinding with stone rollers rebuilt
CN107457536A (en) * 2017-08-24 2017-12-12 昆明理工大学 A kind of manufacture craft of ceramic reinforced metal base Compound Extrusion roller
US10662716B2 (en) 2017-10-06 2020-05-26 Kennametal Inc. Thin-walled earth boring tools and methods of making the same
DE102017219013B3 (en) * 2017-10-24 2018-08-23 Thyssenkrupp Ag Crushing roll of a roll crusher and method for producing a crushing roll
CN108149061B (en) * 2017-12-29 2019-11-26 中国第一汽车股份有限公司 A kind of copper based powder metallurgy friction material for wet type synchro converter ring
CN108745491A (en) * 2018-06-21 2018-11-06 湖北秦鸿新材料股份有限公司 A kind of coal pulverizer high abrasion roller set and preparation method thereof
CN111482609B (en) * 2020-06-28 2020-10-13 北京春仑石油技术开发有限公司 Method for manufacturing radial centralizing sliding bearing moving ring

Family Cites Families (519)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1509438A (en) * 1922-06-06 1924-09-23 George E Miller Means for cutting undercut threads
US1530293A (en) * 1923-05-08 1925-03-17 Geometric Tool Co Rotary collapsing tap
US1811802A (en) * 1927-04-25 1931-06-23 Landis Machine Co Collapsible tap
US1808138A (en) * 1928-01-19 1931-06-02 Nat Acme Co Collapsible tap
US1808136A (en) 1929-05-09 1931-06-02 Holed Tite Packing Corp Packing for fragile articles
US1912298A (en) * 1930-12-16 1933-05-30 Landis Machine Co Collapsible tap
US2093742A (en) 1934-05-07 1937-09-21 Evans M Staples Circular cutting tool
US2054028A (en) * 1934-09-13 1936-09-08 William L Benninghoff Machine for cutting threads
US2093507A (en) * 1936-07-30 1937-09-21 Cons Machine Tool Corp Tap structure
US2093986A (en) * 1936-10-07 1937-09-21 Evans M Staples Circular cutting tool
US2240840A (en) 1939-10-13 1941-05-06 Gordon H Fischer Tap construction
US2246237A (en) 1939-12-26 1941-06-17 William L Benninghoff Apparatus for cutting threads
US2283280A (en) * 1940-04-03 1942-05-19 Landis Machine Co Collapsible tap
US2299207A (en) 1941-02-18 1942-10-20 Bevil Corp Method of making cutting tools
US2351827A (en) 1942-11-09 1944-06-20 Joseph S Mcallister Cutting tool
US2422994A (en) * 1944-01-03 1947-06-24 Carboloy Company Inc Twist drill
GB622041A (en) 1946-04-22 1949-04-26 Mallory Metallurg Prod Ltd Improvements in and relating to hard metal compositions
US2906654A (en) 1954-09-23 1959-09-29 Abkowitz Stanley Heat treated titanium-aluminumvanadium alloy
US2819958A (en) 1955-08-16 1958-01-14 Mallory Sharon Titanium Corp Titanium base alloys
US2819959A (en) 1956-06-19 1958-01-14 Mallory Sharon Titanium Corp Titanium base vanadium-iron-aluminum alloys
US2954570A (en) * 1957-10-07 1960-10-04 Couch Ace Holder for plural thread chasing tools including tool clamping block with lubrication passageway
US3041641A (en) 1959-09-24 1962-07-03 Nat Acme Co Threading machine with collapsible tap having means to permit replacement of cutter bits
US3093850A (en) 1959-10-30 1963-06-18 United States Steel Corp Thread chasers having the last tooth free of flank contact rearwardly of the thread crest cut thereby
NL275996A (en) 1961-09-06
GB1042711A (en) 1964-02-10
DE1233147B (en) 1964-05-16 1967-01-26 Philips Nv A process for the production of carbides or mixed carbides of Formkoerpern
US3368881A (en) 1965-04-12 1968-02-13 Nuclear Metals Division Of Tex Titanium bi-alloy composites and manufacture thereof
US3471921A (en) 1965-12-23 1969-10-14 Shell Oil Co Method of connecting a steel blank to a tungsten bit body
US3490901A (en) 1966-10-24 1970-01-20 Fujikoshi Kk Method of producing a titanium carbide-containing hard metallic composition of high toughness
USRE28645E (en) 1968-11-18 1975-12-09 Method of heat-treating low temperature tough steel
GB1309634A (en) 1969-03-10 1973-03-14 Production Tool Alloy Co Ltd Cutting tools
US3581835A (en) * 1969-05-08 1971-06-01 Frank E Stebley Insert for drill bit and manufacture thereof
US3660050A (en) 1969-06-23 1972-05-02 Du Pont Heterogeneous cobalt-bonded tungsten carbide
US3776655A (en) * 1969-12-22 1973-12-04 Pipe Machinery Co Carbide thread chaser set and method of cutting threads therewith
US3629887A (en) * 1969-12-22 1971-12-28 Pipe Machinery Co The Carbide thread chaser set
BE791741Q (en) 1970-01-05 1973-03-16 Deutsche Edelstahlwerke Ag
US3684497A (en) 1970-01-15 1972-08-15 Permanence Corp Heat resistant high strength composite structure of hard metal particles in a matrix,and methods of making the same
GB1349033A (en) 1971-03-22 1974-03-27 English Electric Co Ltd Drills
US3757879A (en) 1972-08-24 1973-09-11 Christensen Diamond Prod Co Drill bits and methods of producing drill bits
US3820212A (en) 1972-10-05 1974-06-28 United States Steel Corp Method of forming composite rolls
US3782848A (en) * 1972-11-20 1974-01-01 J Pfeifer Combination expandable cutting and seating tool
US3812548A (en) * 1972-12-14 1974-05-28 Pipe Machining Co Tool head with differential motion recede mechanism
DE2328700C2 (en) 1973-06-06 1975-07-17 Jurid Werke Gmbh, 2056 Glinde
US4097275A (en) 1973-07-05 1978-06-27 Erich Horvath Cemented carbide metal alloy containing auxiliary metal, and process for its manufacture
US3987859A (en) 1973-10-24 1976-10-26 Dresser Industries, Inc. Unitized rotary rock bit
US3889516A (en) 1973-12-03 1975-06-17 Colt Ind Operating Corp Hardening coating for thread rolling dies
US4017480A (en) 1974-08-20 1977-04-12 Permanence Corporation High density composite structure of hard metallic material in a matrix
US4009027A (en) * 1974-11-21 1977-02-22 Jury Vladimirovich Naidich Alloy for metallization and brazing of abrasive materials
GB1491044A (en) 1974-11-21 1977-11-09 Inst Material An Uk Ssr Alloy for metallization and brazing of abrasive materials
US4229638A (en) 1975-04-01 1980-10-21 Dresser Industries, Inc. Unitized rotary rock bit
JPS51124876A (en) 1975-04-24 1976-10-30 Hitoshi Nakai Chaser
SE392482B (en) 1975-05-16 1977-03-28 Sandvik Ab By powder veg framstelld alloy consisting of 30-70 percent by volume
JPS5288502A (en) * 1976-01-20 1977-07-25 Tone Boring Co Triicone bit and method of manufacturing it
GB1535471A (en) 1976-02-26 1978-12-13 Toyo Boseki Process for preparation of a metal carbide-containing moulded product
US4047828A (en) 1976-03-31 1977-09-13 Makely Joseph E Core drill
DE2623339C2 (en) 1976-05-25 1982-02-25 Ernst Prof. Dr.-Ing. 2106 Bendestorf De Salje
JPS5252481Y2 (en) 1976-12-28 1977-11-29
US4097180A (en) 1977-02-10 1978-06-27 Trw Inc. Chaser cutting apparatus
US4094709A (en) 1977-02-10 1978-06-13 Kelsey-Hayes Company Method of forming and subsequently heat treating articles of near net shaped from powder metal
NL7703234A (en) 1977-03-25 1978-09-27 Skf Ind Trading & Dev A method for manufacturing of a drill head provided with hard wear-resistant elements, ALS-co drill head manufactured by the method.
DE2722271C3 (en) 1977-05-17 1979-12-06 Thyssen Edelstahlwerke Ag, 4000 Duesseldorf
JPS5529004B2 (en) 1977-07-01 1980-07-31
US4170499A (en) 1977-08-24 1979-10-09 The Regents Of The University Of California Method of making high strength, tough alloy steel
US4128136A (en) 1977-12-09 1978-12-05 Lamage Limited Drill bit
US4396321A (en) * 1978-02-10 1983-08-02 Holmes Horace D Tapping tool for making vibration resistant prevailing torque fastener
US4351401A (en) 1978-06-08 1982-09-28 Christensen, Inc. Earth-boring drill bits
US4233720A (en) 1978-11-30 1980-11-18 Kelsey-Hayes Company Method of forming and ultrasonic testing articles of near net shape from powder metal
US4221270A (en) 1978-12-18 1980-09-09 Smith International, Inc. Drag bit
US4255165A (en) 1978-12-22 1981-03-10 General Electric Company Composite compact of interleaved polycrystalline particles and cemented carbide masses
JPS5937717B2 (en) 1978-12-28 1984-09-11 Ishikawajimaharima Jukogyo Kk
US4341557A (en) 1979-09-10 1982-07-27 Kelsey-Hayes Company Method of hot consolidating powder with a recyclable container material
JPS5652604U (en) 1979-09-27 1981-05-09
US4277106A (en) 1979-10-22 1981-07-07 Syndrill Carbide Diamond Company Self renewing working tip mining pick
US4325994A (en) 1979-12-29 1982-04-20 Ebara Corporation Coating metal for preventing the crevice corrosion of austenitic stainless steel and method of preventing crevice corrosion using such metal
US4327156A (en) 1980-05-12 1982-04-27 Minnesota Mining And Manufacturing Company Infiltrated powdered metal composite article
US4526748A (en) 1980-05-22 1985-07-02 Kelsey-Hayes Company Hot consolidation of powder metal-floating shaping inserts
CH646475A5 (en) 1980-06-30 1984-11-30 Gegauf Fritz Ag Additional device on sewing machine for trimming material edges.
US4340327A (en) * 1980-07-01 1982-07-20 Gulf & Western Manufacturing Co. Tool support and drilling tool
US4398952A (en) * 1980-09-10 1983-08-16 Reed Rock Bit Company Methods of manufacturing gradient composite metallic structures
US4662461A (en) * 1980-09-15 1987-05-05 Garrett William R Fixed-contact stabilizer
US4311490A (en) 1980-12-22 1982-01-19 General Electric Company Diamond and cubic boron nitride abrasive compacts using size selective abrasive particle layers
US4423646A (en) 1981-03-30 1984-01-03 N.C. Securities Holding, Inc. Process for producing a rotary drilling bit
SU967786A1 (en) 1981-04-21 1982-10-23 Научно-Исследовательский Институт Камня И Силикатов Мпсм Армсср Metallic binder for diamond tool
US4547104A (en) * 1981-04-27 1985-10-15 Holmes Horace D Tap
SU975369A1 (en) 1981-07-31 1982-11-23 Ордена Трудового Красного Знамени Институт Проблем Материаловедения Ан Усср Charge for producing abrasive material
US4376793A (en) * 1981-08-28 1983-03-15 Metallurgical Industries, Inc. Process for forming a hardfacing surface including particulate refractory metal
SU990423A1 (en) 1981-09-15 1983-01-23 Ордена Трудового Красного Знамени Институт Сверхтвердых Материалов Ан Усср Method of producing diamond tool
CA1216158A (en) 1981-11-09 1987-01-06 Akio Hara Composite compact component and a process for the production of the same
NO830532L (en) * 1982-02-20 1983-08-22 Nl Industries Inc Drill bit.
US4547337A (en) 1982-04-28 1985-10-15 Kelsey-Hayes Company Pressure-transmitting medium and method for utilizing same to densify material
JPS6316844Y2 (en) 1982-06-30 1988-05-13
US4596694A (en) 1982-09-20 1986-06-24 Kelsey-Hayes Company Method for hot consolidating materials
US4597730A (en) 1982-09-20 1986-07-01 Kelsey-Hayes Company Assembly for hot consolidating materials
JPS5956501A (en) 1982-09-22 1984-04-02 Sumitomo Electric Ind Ltd Molding method of composite powder
JPS6364277B2 (en) 1982-09-24 1988-12-12
FR2734188B1 (en) 1982-09-28 1997-07-18 Snecma Process for manufacturing monocrystalline parts
US4478297A (en) 1982-09-30 1984-10-23 Strata Bit Corporation Drill bit having cutting elements with heat removal cores
JPS5967333A (en) 1982-10-06 1984-04-17 Seiko Instr & Electronics Ltd Manufacture of sintered hard alloy
US4587174A (en) 1982-12-24 1986-05-06 Mitsubishi Kinzoku Kabushiki Kaisha Tungsten cermet
US4499048A (en) 1983-02-23 1985-02-12 Metal Alloys, Inc. Method of consolidating a metallic body
JPS59169707A (en) 1983-03-14 1984-09-25 Sumitomo Electric Ind Ltd Drill
CH653204A (en) * 1983-03-15 1985-12-31
JPS6133645B2 (en) 1983-03-25 1986-08-04 Sumitomo Electric Industries
US4562990A (en) 1983-06-06 1986-01-07 Rose Robert H Die venting apparatus in molding of thermoset plastic compounds
JPS6144727Y2 (en) 1983-08-24 1986-12-16
JPS6157123B2 (en) 1983-08-25 1986-12-05 Mitsubishi Metal Corp
US4499795A (en) 1983-09-23 1985-02-19 Strata Bit Corporation Method of drill bit manufacture
GB8327581D0 (en) * 1983-10-14 1983-11-16 Stellram Ltd Thread cutting
US4550532A (en) 1983-11-29 1985-11-05 Tungsten Industries, Inc. Automated machining method
US4780274A (en) 1983-12-03 1988-10-25 Reed Tool Company, Ltd. Manufacture of rotary drill bits
GB8332342D0 (en) 1983-12-03 1984-01-11 Nl Petroleum Prod Rotary drill bits
US4592685A (en) 1984-01-20 1986-06-03 Beere Richard F Deburring machine
JPS60172403A (en) 1984-02-17 1985-09-05 Nippon Kokan Kk <Nkk> Coated cemented carbide chaser
CA1248519A (en) 1984-04-03 1989-01-10 Tetsuo Nakai Composite tool and a process for the production of the same
US4525178B1 (en) * 1984-04-16 1990-03-27 Megadiamond Ind Inc
US4539018A (en) 1984-05-07 1985-09-03 Hughes Tool Company--USA Method of manufacturing cutter elements for drill bits
US4552232A (en) 1984-06-29 1985-11-12 Spiral Drilling Systems, Inc. Drill-bit with full offset cutter bodies
US4991670A (en) 1984-07-19 1991-02-12 Reed Tool Company, Ltd. Rotary drill bit for use in drilling holes in subsurface earth formations
US4889017A (en) 1984-07-19 1989-12-26 Reed Tool Co., Ltd. Rotary drill bit for use in drilling holes in subsurface earth formations
US4597456A (en) 1984-07-23 1986-07-01 Cdp, Ltd. Conical cutters for drill bits, and processes to produce same
JPS6157123U (en) 1984-09-19 1986-04-17
US4605343A (en) 1984-09-20 1986-08-12 General Electric Company Sintered polycrystalline diamond compact construction with integral heat sink
US4554130A (en) 1984-10-01 1985-11-19 Cdp, Ltd. Consolidation of a part from separate metallic components
DE3574738D1 (en) 1984-11-13 1990-01-18 Santrade Ltd Sindered hard metal alloy for stone drilling and cutting minerals.
JPS61107706U (en) 1984-12-21 1986-07-08
SU1269922A1 (en) 1985-01-02 1986-11-15 Ленинградский Ордена Ленина И Ордена Красного Знамени Механический Институт Tool for machining holes
US4609577A (en) 1985-01-10 1986-09-02 Armco Inc. Method of producing weld overlay of austenitic stainless steel
GB8501702D0 (en) 1985-01-23 1985-02-27 Nl Petroleum Prod Rotary drill bits
US4649086A (en) 1985-02-21 1987-03-10 The United States Of America As Represented By The United States Department Of Energy Low friction and galling resistant coatings and processes for coating
JPH028850B2 (en) 1985-03-30 1990-02-27 Mitsubishi Metal Corp
US4630693A (en) 1985-04-15 1986-12-23 Goodfellow Robert D Rotary cutter assembly
JPS61243103A (en) 1985-04-19 1986-10-29 Yoshinobu Kobayashi Production of tool tip of composite material consisting of hard poor conductor material powder and metallic powder
US4708542A (en) * 1985-04-19 1987-11-24 Greenfield Industries, Inc. Threading tap
US4579713A (en) 1985-04-25 1986-04-01 Ultra-Temp Corporation Method for carbon control of carbide preforms
SU1292917A1 (en) 1985-07-19 1987-02-28 Производственное объединение "Уралмаш" Method of producing two-layer articles
AU577958B2 (en) 1985-08-22 1988-10-06 De Beers Industrial Diamond Division (Proprietary) Limited Abrasive compact
JPS6263005A (en) 1985-09-11 1987-03-19 Nachi Fujikoshi Corp Drill
US4656002A (en) 1985-10-03 1987-04-07 Roc-Tec, Inc. Self-sealing fluid die
US4686156A (en) 1985-10-11 1987-08-11 Gte Service Corporation Coated cemented carbide cutting tool
DE3600681C2 (en) * 1985-10-31 1990-10-31 Fried. Krupp Gmbh, 4300 Essen, De
SU1350322A1 (en) 1985-11-20 1987-11-07 Читинский политехнический институт Drilling bit
DE3601385C2 (en) 1986-01-18 1990-07-05 Krupp Widia Gmbh, 4300 Essen, De
US4749053A (en) 1986-02-24 1988-06-07 Baker International Corporation Drill bit having a thrust bearing heat sink
US4752159A (en) 1986-03-10 1988-06-21 Howlett Machine Works Tapered thread forming apparatus and method
EP0237035B1 (en) 1986-03-13 1993-06-09 Turchan, Manuel C. Method of and tool for thread mill drilling
US4761844A (en) 1986-03-17 1988-08-09 Turchan Manuel C Combined hole making and threading tool
US5413438A (en) 1986-03-17 1995-05-09 Turchan; Manuel C. Combined hole making and threading tool
IT1219414B (en) 1986-03-17 1990-05-11 Centro Speriment Metallurg Austenitic steel having improved mechanical resistance to aggressive agents and at high temperatures
JPS62218010A (en) 1986-03-19 1987-09-25 Mitsubishi Metal Corp Carbide drill
USRE35538E (en) 1986-05-12 1997-06-17 Santrade Limited Sintered body for chip forming machine
US4667756A (en) 1986-05-23 1987-05-26 Hughes Tool Company-Usa Matrix bit with extended blades
JPS62278250A (en) 1986-05-26 1987-12-03 Mitsubishi Metal Corp Thread rolling dies made of dispersion-strengthened-type sintered alloy steel
US4934040A (en) 1986-07-10 1990-06-19 Turchan Manuel C Spindle driver for machine tools
JPS6316844U (en) * 1986-07-14 1988-02-04
JPS6347563B2 (en) 1986-07-18 1988-09-22 Mitsubishi Metal Corp
US4871377A (en) 1986-07-30 1989-10-03 Frushour Robert H Composite abrasive compact having high thermal stability and transverse rupture strength
US5266415A (en) 1986-08-13 1993-11-30 Lanxide Technology Company, Lp Ceramic articles with a modified metal-containing component and methods of making same
US4722405A (en) * 1986-10-01 1988-02-02 Dresser Industries, Inc. Wear compensating rock bit insert
DE3751506D1 (en) 1986-10-20 1995-10-12 Baker Hughes Inc Joining of polycrystalline diamond moldings at low pressure.
FR2627541B2 (en) 1986-11-04 1991-04-05 Vennin Henri Rotary monoblock drilling tool
US4809903A (en) 1986-11-26 1989-03-07 United States Of America As Represented By The Secretary Of The Air Force Method to produce metal matrix composite articles from rich metastable-beta titanium alloys
US4744943A (en) 1986-12-08 1988-05-17 The Dow Chemical Company Process for the densification of material preforms
US4752164A (en) 1986-12-12 1988-06-21 Teledyne Industries, Inc. Thread cutting tools
JPH0359121B2 (en) 1986-12-26 1991-09-09 Toyo Kohan Co Ltd
SE456408B (en) 1987-02-10 1988-10-03 Sandvik Ab Drilling and gengverktyg
SE457334B (en) 1987-04-10 1988-12-19 Ekerot Sven Torbjoern Drill
US5090491A (en) 1987-10-13 1992-02-25 Eastman Christensen Company Earth boring drill bit with matrix displacing material
JPH01171725A (en) 1987-12-23 1989-07-06 O S G Kk Spiral fluted tap with chip curler
US4884477A (en) 1988-03-31 1989-12-05 Eastman Christensen Company Rotary drill bit with abrasion and erosion resistant facing
US4968348A (en) 1988-07-29 1990-11-06 Dynamet Technology, Inc. Titanium diboride/titanium alloy metal matrix microcomposite material and process for powder metal cladding
US5593474A (en) 1988-08-04 1997-01-14 Smith International, Inc. Composite cemented carbide
JP2599972B2 (en) 1988-08-05 1997-04-16 株式会社 チップトン Deburring method
DE3828780C2 (en) 1988-08-25 1992-10-01 Schmitt, M. Norbert, Dipl.-Kaufm. Dr., 8501 Feucht, De
US4838366A (en) 1988-08-30 1989-06-13 Jones A Raymond Drill bit
US4919013A (en) 1988-09-14 1990-04-24 Eastman Christensen Company Preformed elements for a rotary drill bit
JPH0295506A (en) 1988-09-27 1990-04-06 Mitsubishi Metal Corp Cemented carbide drill and its manufacture
US4956012A (en) 1988-10-03 1990-09-11 Newcomer Products, Inc. Dispersion alloyed hard metal composites
US5010945A (en) 1988-11-10 1991-04-30 Lanxide Technology Company, Lp Investment casting technique for the formation of metal matrix composite bodies and products produced thereby
US4899838A (en) 1988-11-29 1990-02-13 Hughes Tool Company Earth boring bit with convergent cutter bearing
US5359772A (en) 1989-12-13 1994-11-01 Sandvik Ab Method for manufacture of a roll ring comprising cemented carbide and cast iron
JP2890592B2 (en) 1989-01-26 1999-05-17 住友電気工業株式会社 Carbide alloy drill
EP0417302B1 (en) 1989-02-22 1997-07-02 Sumitomo Electric Industries, Ltd. Nitrogen-containing cermet
US4923512A (en) 1989-04-07 1990-05-08 The Dow Chemical Company Cobalt-bound tungsten carbide metal matrix composites and cutting tools formed therefrom
JPH0373210A (en) 1989-05-25 1991-03-28 G N Tool Kk High hardness cutting tool and manufacture and use thereof
JPH0343112A (en) 1989-07-07 1991-02-25 Sumitomo Electric Ind Ltd Drill made of sintered hard alloy
FR2649630B1 (en) 1989-07-12 1994-10-28 Commissariat Energie Atomique DEVICE FOR BYPASSING BLOCKING FLAPS FOR A DEBURRING TOOL
JPH0643100B2 (en) 1989-07-21 1994-06-08 株式会社神戸製鋼所 Composite member
DE3939795C2 (en) 1989-12-01 1993-09-23 M. Norbert Dipl.-Kaufm. Dr. 90537 Feucht De Schmitt
AT400687B (en) * 1989-12-04 1996-02-26 Plansee Tizit Gmbh Method and extraction tool for producing a blank with inner bore
US5000273A (en) 1990-01-05 1991-03-19 Norton Company Low melting point copper-manganese-zinc alloy for infiltration binder in matrix body rock drill bits
DE4001483C2 (en) * 1990-01-19 1996-02-15 Glimpel Emuge Werk Taps with a tapered thread
DE4001481A1 (en) * 1990-01-19 1991-07-25 Glimpel Emuge Werk Tapped drill drill
DE4036040C2 (en) * 1990-02-22 2000-11-23 Deutz Ag Wear-resistant surface armor for the rollers of roller machines, especially high-pressure roller presses
JPH0530562B2 (en) 1990-02-28 1993-05-10 Sumitomo Electric Industries
JP2574917B2 (en) 1990-03-14 1997-01-22 株式会社日立製作所 Austenitic steel excellent in stress corrosion cracking resistance and its use
US5126206A (en) 1990-03-20 1992-06-30 Diamonex, Incorporated Diamond-on-a-substrate for electronic applications
JPH03119090U (en) 1990-03-22 1991-12-09
SE9001409D0 (en) 1990-04-20 1990-04-20 Sandvik Ab Method Foer framstaellning of haardmetallkropp Foer rock drilling tools and wear parts
US5049450A (en) 1990-05-10 1991-09-17 The Perkin-Elmer Corporation Aluminum and boron nitride thermal spray powder
SE9002136D0 (en) 1990-06-15 1990-06-15 Sandvik Ab Cement carbide body for rock drilling, mineral cutting and highway engineering
US5030598A (en) 1990-06-22 1991-07-09 Gte Products Corporation Silicon aluminum oxynitride material containing boron nitride
DE4120165C2 (en) * 1990-07-05 1995-01-26 Friedrichs Konrad Kg Extrusion tool for producing a hard metal or ceramic rod
US5041261A (en) 1990-08-31 1991-08-20 Gte Laboratories Incorporated Method for manufacturing ceramic-metal articles
US5250367A (en) 1990-09-17 1993-10-05 Kennametal Inc. Binder enriched CVD and PVD coated cutting tool
US5032352A (en) 1990-09-21 1991-07-16 Ceracon, Inc. Composite body formation of consolidated powder metal part
US5286685A (en) 1990-10-24 1994-02-15 Savoie Refractaires Refractory materials consisting of grains bonded by a binding phase based on aluminum nitride containing boron nitride and/or graphite particles and process for their production
DE9014962U1 (en) 1990-10-30 1991-01-10 Plakoma Planungen Und Konstruktionen Von Maschinellen Einrichtungen Gmbh, 6638 Dillingen, De
US5092412A (en) 1990-11-29 1992-03-03 Baker Hughes Incorporated Earth boring bit with recessed roller bearing
US5112162A (en) * 1990-12-20 1992-05-12 Advent Tool And Manufacturing, Inc. Thread milling cutter assembly
JPH04293762A (en) 1991-03-19 1992-10-19 Kato Hatsujo Kaisha Ltd High friction cylindrical body and production thereof
US5338135A (en) 1991-04-11 1994-08-16 Sumitomo Electric Industries, Ltd. Drill and lock screw employed for fastening the same
DE4132474A1 (en) 1991-05-28 1992-12-03 Kloeckner Humboldt Deutz Ag Wear-resistant grinding roller for use in rolling machines, especially in high pressure rolling presses
US6453899B1 (en) 1995-06-07 2002-09-24 Ultimate Abrasive Systems, L.L.C. Method for making a sintered article and products produced thereby
DE4120166C2 (en) 1991-06-19 1994-10-06 Friedrichs Konrad Kg Extrusion tool for producing a hard metal or ceramic rod with twisted inner holes
US5161898A (en) 1991-07-05 1992-11-10 Camco International Inc. Aluminide coated bearing elements for roller cutter drill bits
JP3331220B2 (en) 1991-08-23 2002-10-07 エムエムシーコベルコツール株式会社 Materials for shaft cutting tools
US5665431A (en) * 1991-09-03 1997-09-09 Valenite Inc. Titanium carbonitride coated stratified substrate and cutting inserts made from the same
JPH05209247A (en) 1991-09-21 1993-08-20 Hitachi Metals Ltd Cermet alloy and its production
JPH0592329A (en) 1991-09-30 1993-04-16 Yoshinobu Kobayashi Manufacture of drill material
US5232522A (en) 1991-10-17 1993-08-03 The Dow Chemical Company Rapid omnidirectional compaction process for producing metal nitride, carbide, or carbonitride coating on ceramic substrate
JP2593936Y2 (en) 1992-01-31 1999-04-19 東芝タンガロイ株式会社 Cutter bit
US5281260A (en) 1992-02-28 1994-01-25 Baker Hughes Incorporated High-strength tungsten carbide material for use in earth-boring bits
US5273380A (en) 1992-07-31 1993-12-28 Musacchia James E Drill bit point
US5305840A (en) * 1992-09-14 1994-04-26 Smith International, Inc. Rock bit with cobalt alloy cemented tungsten carbide inserts
US5311958A (en) 1992-09-23 1994-05-17 Baker Hughes Incorporated Earth-boring bit with an advantageous cutting structure
US5376329A (en) 1992-11-16 1994-12-27 Gte Products Corporation Method of making composite orifice for melting furnace
US5382273A (en) 1993-01-15 1995-01-17 Kennametal Inc. Silicon nitride ceramic and cutting tool made thereof
US5373907A (en) 1993-01-26 1994-12-20 Dresser Industries, Inc. Method and apparatus for manufacturing and inspecting the quality of a matrix body drill bit
SE9300376L (en) 1993-02-05 1994-08-06 Sandvik Ab Tungsten carbide with binder phase directional surface zone and improved eggseghetsuppförande
US5560440A (en) 1993-02-12 1996-10-01 Baker Hughes Incorporated Bit for subterranean drilling fabricated from separately-formed major components
JPH06271903A (en) 1993-03-16 1994-09-27 Nippon Steel Corp Roll material for high-performance hot rolling
US5366686A (en) * 1993-03-19 1994-11-22 Massachusetts Institute Of Technology, A Massachusetts Corporation Method for producing articles by reactive infiltration
WO1994025412A1 (en) 1993-04-30 1994-11-10 The Dow Chemical Company Densified micrograin refractory metal or solid solution (mixed metal) carbide ceramics
US5467669A (en) * 1993-05-03 1995-11-21 American National Carbide Company Cutting tool insert
DE59300150D1 (en) 1993-05-10 1995-05-24 Stellram Gmbh Drilling tool for metallic materials.
GB2292705B (en) 1993-05-21 1997-01-15 Warman Int Ltd Microstructurally refined multiphase castings
ZA9403646B (en) 1993-05-27 1995-01-27 De Beers Ind Diamond A method of making an abrasive compact
US5326196A (en) 1993-06-21 1994-07-05 Noll Robert R Pilot drill bit
US5443337A (en) 1993-07-02 1995-08-22 Katayama; Ichiro Sintered diamond drill bits and method of making
US5351768A (en) 1993-07-08 1994-10-04 Baker Hughes Incorporated Earth-boring bit with improved cutting structure
US5423899A (en) 1993-07-16 1995-06-13 Newcomer Products, Inc. Dispersion alloyed hard metal composites and method for producing same
AU7531894A (en) * 1993-07-20 1995-02-20 Gunter, Harald Roller presses, in particular for crushing strongly abrasive substances
IL106697A (en) 1993-08-15 1996-10-16 Iscar Ltd Cutting insert with integral clamping means
SE505742C2 (en) 1993-09-07 1997-10-06 Sandvik Ab Threaded taps
US5609447A (en) 1993-11-15 1997-03-11 Rogers Tool Works, Inc. Surface decarburization of a drill bit
US5628837A (en) 1993-11-15 1997-05-13 Rogers Tool Works, Inc. Surface decarburization of a drill bit having a refined primary cutting edge
US5354155A (en) 1993-11-23 1994-10-11 Storage Technology Corporation Drill and reamer for composite material
US5590729A (en) 1993-12-09 1997-01-07 Baker Hughes Incorporated Superhard cutting structures for earth boring with enhanced stiffness and heat transfer capabilities
US5441121A (en) 1993-12-22 1995-08-15 Baker Hughes, Inc. Earth boring drill bit with shell supporting an external drilling surface
US5433280A (en) 1994-03-16 1995-07-18 Baker Hughes Incorporated Fabrication method for rotary bits and bit components and bits and components produced thereby
US6209420B1 (en) 1994-03-16 2001-04-03 Baker Hughes Incorporated Method of manufacturing bits, bit components and other articles of manufacture
US5452771A (en) 1994-03-31 1995-09-26 Dresser Industries, Inc. Rotary drill bit with improved cutter and seal protection
JPH07276105A (en) 1994-04-07 1995-10-24 Mitsubishi Materials Corp Throwaway tip
US5543235A (en) 1994-04-26 1996-08-06 Sintermet Multiple grade cemented carbide articles and a method of making the same
US5480272A (en) * 1994-05-03 1996-01-02 Power House Tool, Inc. Chasing tap with replaceable chasers
US5482670A (en) 1994-05-20 1996-01-09 Hong; Joonpyo Cemented carbide
US5778301A (en) 1994-05-20 1998-07-07 Hong; Joonpyo Cemented carbide
US5506055A (en) 1994-07-08 1996-04-09 Sulzer Metco (Us) Inc. Boron nitride and aluminum thermal spray powder
DE4424885A1 (en) 1994-07-14 1996-01-18 Cerasiv Gmbh All-ceramic drill
SE509218C2 (en) 1994-08-29 1998-12-21 Sandvik Ab shaft Tools
US5753160A (en) 1994-10-19 1998-05-19 Ngk Insulators, Ltd. Method for controlling firing shrinkage of ceramic green body
US6051171A (en) 1994-10-19 2000-04-18 Ngk Insulators, Ltd. Method for controlling firing shrinkage of ceramic green body
JPH08120308A (en) 1994-10-26 1996-05-14 Makotoroi Kogyo Kk Composite cemented carbide and its production
JPH08209284A (en) 1994-10-31 1996-08-13 Hitachi Metals Ltd Cemented carbide and its production
US5570978A (en) 1994-12-05 1996-11-05 Rees; John X. High performance cutting tools
US5541006A (en) 1994-12-23 1996-07-30 Kennametal Inc. Method of making composite cermet articles and the articles
US5679445A (en) 1994-12-23 1997-10-21 Kennametal Inc. Composite cermet articles and method of making
US5762843A (en) 1994-12-23 1998-06-09 Kennametal Inc. Method of making composite cermet articles
US5791833A (en) 1994-12-29 1998-08-11 Kennametal Inc. Cutting insert having a chipbreaker for thin chips
GB9500659D0 (en) 1995-01-13 1995-03-08 Camco Drilling Group Ltd Improvements in or relating to rotary drill bits
US5580666A (en) 1995-01-20 1996-12-03 The Dow Chemical Company Cemented ceramic article made from ultrafine solid solution powders, method of making same, and the material thereof
US5586612A (en) 1995-01-26 1996-12-24 Baker Hughes Incorporated Roller cone bit with positive and negative offset and smooth running configuration
US5589268A (en) 1995-02-01 1996-12-31 Kennametal Inc. Matrix for a hard composite
US5635247A (en) * 1995-02-17 1997-06-03 Seco Tools Ab Alumina coated cemented carbide body
US5603075A (en) * 1995-03-03 1997-02-11 Kennametal Inc. Corrosion resistant cermet wear parts
DE19512146A1 (en) 1995-03-31 1996-10-02 Inst Neue Mat Gemein Gmbh Process for the production of shrink-adapted ceramic composites
JPH08294805A (en) 1995-04-25 1996-11-12 Toshiba Tungaloy Co Ltd Tip for cutting tool
SE509207C2 (en) * 1995-05-04 1998-12-14 Seco Tools Ab Metalworking Tools
PL323530A1 (en) 1995-05-11 1998-03-30 Amic Ind Ltd Sintered carbide
US5704736A (en) 1995-06-08 1998-01-06 Giannetti; Enrico R. Dove-tail end mill having replaceable cutter inserts
JP3543032B2 (en) 1995-06-22 2004-07-14 住友電気工業株式会社 Laminated structure sintered body for cutting tool and method for producing the same
US5697462A (en) 1995-06-30 1997-12-16 Baker Hughes Inc. Earth-boring bit having improved cutting structure
SE514177C2 (en) * 1995-07-14 2001-01-15 Sandvik Ab Coated cemented carbide inserts for intermittent cutting in low alloyed steel
SE9502687D0 (en) 1995-07-24 1995-07-24 Sandvik Ab CVD coated titanium based carbonitride cutting tool insert
US6214134B1 (en) 1995-07-24 2001-04-10 The United States Of America As Represented By The Secretary Of The Air Force Method to produce high temperature oxidation resistant metal matrix composites by fiber density grading
RU2167262C2 (en) 1995-08-03 2001-05-20 Дрессер Индастриз, Инк. Process of surfacing with hard alloy with coated diamond particles ( versions ), filler rod for surfacing with hard alloy, cone drill bit for rotary drilling
US5755299A (en) 1995-08-03 1998-05-26 Dresser Industries, Inc. Hardfacing with coated diamond particles
US5662183A (en) 1995-08-15 1997-09-02 Smith International, Inc. High strength matrix material for PDC drag bits
US5641921A (en) 1995-08-22 1997-06-24 Dennis Tool Company Low temperature, low pressure, ductile, bonded cermet for enhanced abrasion and erosion performance
US6063333A (en) 1996-10-15 2000-05-16 Penn State Research Foundation Method and apparatus for fabrication of cobalt alloy composite inserts
DE69525248T2 (en) 1995-08-23 2002-09-26 Toshiba Tungaloy Co Ltd Tungsten carbide containing surface crystalline tungsten carbide, composition for the production of surface crystalline tungsten carbide and method for producing the hard metal
US6012882A (en) 1995-09-12 2000-01-11 Turchan; Manuel C. Combined hole making, threading, and chamfering tool with staggered thread cutting teeth
GB2307918B (en) 1995-12-05 1999-02-10 Smith International Pressure molded powder metal "milled tooth" rock bit cone
SE513740C2 (en) 1995-12-22 2000-10-30 Sandvik Ab Durable hårmetallkropp primarily for use in rock drilling and mineral excavation
JPH09192930A (en) 1996-01-11 1997-07-29 Hitachi Tool Eng Ltd Thread cutter
US5750247A (en) 1996-03-15 1998-05-12 Kennametal, Inc. Coated cutting tool having an outer layer of TiC
US5664915A (en) 1996-03-22 1997-09-09 Hawke; Terrence C. Tap and method of making a tap with selected size limits
JP2777104B2 (en) 1996-03-25 1998-07-16 株式会社ヤマナカゴーキン Rolling dies
US6390210B1 (en) * 1996-04-10 2002-05-21 Smith International, Inc. Rolling cone bit with gage and off-gage cutter elements positioned to separate sidewall and bottom hole cutting duty
EP1178123B1 (en) 1996-04-26 2015-08-19 Denso Corporation Method of stress inducing transformation of austenite stainless steel and method of producing composite magnetic members
US5733078A (en) 1996-06-18 1998-03-31 Osg Corporation Drilling and threading tool
SE511395C2 (en) 1996-07-08 1999-09-20 Sandvik Ab Boring bar, method of manufacturing a boring bar, and using the same
US6353771B1 (en) 1996-07-22 2002-03-05 Smith International, Inc. Rapid manufacturing of molds for forming drill bits
DE19634314A1 (en) 1996-07-27 1998-01-29 Widia Gmbh Compound components for cutting tools
US5880382A (en) 1996-08-01 1999-03-09 Smith International, Inc. Double cemented carbide composites
US6607835B2 (en) 1997-07-31 2003-08-19 Smith International, Inc. Composite constructions with ordered microstructure
SE9702845L (en) 1996-08-01 1998-02-02 Smith International Dubbelhårdmetallkompositer
US5765095A (en) 1996-08-19 1998-06-09 Smith International, Inc. Polycrystalline diamond bit manufacturing
SE511429C2 (en) 1996-09-13 1999-09-27 Seco Tools Ab Tools, cutting part, tool body for cutting tools and method for mounting the cutting portion to the tool body
US6073518A (en) 1996-09-24 2000-06-13 Baker Hughes Incorporated Bit manufacturing method
US5976707A (en) 1996-09-26 1999-11-02 Kennametal Inc. Cutting insert and method of making the same
DE19644447C2 (en) * 1996-10-25 2001-10-18 Friedrichs Konrad Kg Method and device for the continuous extrusion of rods made of plastic raw material equipped with a helical inner channel
JPH10138033A (en) 1996-11-11 1998-05-26 Toshiba Tungaloy Co Ltd Throw away tip
US5893204A (en) 1996-11-12 1999-04-13 Dresser Industries, Inc. Production process for casting steel-bodied bits
SE510628C2 (en) 1996-12-03 1999-06-07 Seco Tools Ab Metalworking Tools
SE507542C2 (en) 1996-12-04 1998-06-22 Seco Tools Ab Milling cutters and cutting part of the tool
US5897830A (en) 1996-12-06 1999-04-27 Dynamet Technology P/M titanium composite casting
US6299658B1 (en) 1996-12-16 2001-10-09 Sumitomo Electric Industries, Ltd. Cemented carbide, manufacturing method thereof and cemented carbide tool
SE510763C2 (en) 1996-12-20 1999-06-21 Sandvik Ab A blank for a drill or an end mill for metal
US5967249A (en) 1997-02-03 1999-10-19 Baker Hughes Incorporated Superabrasive cutters with structure aligned to loading and method of drilling
JPH10219385A (en) 1997-02-03 1998-08-18 Mitsubishi Materials Corp Cutting tool made of composite cermet, excellent in wear resistance
AT206481T (en) 1997-03-10 2001-10-15 Widia Gmbh Carbide or cermet sinter bodies and method for the production thereof
US5873684A (en) * 1997-03-29 1999-02-23 Tool Flo Manufacturing, Inc. Thread mill having multiple thread cutters
GB9708596D0 (en) 1997-04-29 1997-06-18 Richard Lloyd Limited Tap tools
UA57080C2 (en) 1997-05-13 2003-06-16 Річард Едмунд ТОТ Tough-coated hard powders and sintered articles thereof
CA2207579A1 (en) 1997-05-28 1998-11-28 Paul Caron A sintered part with an abrasion-resistant surface and the process for producing it
US5865571A (en) 1997-06-17 1999-02-02 Norton Company Non-metallic body cutting tools
JPH1110409A (en) 1997-06-25 1999-01-19 Riken Corp Ceramics cutting tool and manufacture thereof
US6109377A (en) 1997-07-15 2000-08-29 Kennametal Inc. Rotatable cutting bit assembly with cutting inserts
US6022175A (en) 1997-08-27 2000-02-08 Kennametal Inc. Elongate rotary tool comprising a cermet having a Co-Ni-Fe binder
US6068070A (en) 1997-09-03 2000-05-30 Baker Hughes Incorporated Diamond enhanced bearing for earth-boring bit
SE9703204L (en) 1997-09-05 1999-03-06 Sandvik Ab Tools for drilling / milling circuit board materials
US6395108B2 (en) 1998-07-08 2002-05-28 Recherche Et Developpement Du Groupe Cockerill Sambre Flat product, such as sheet, made of steel having a high yield strength and exhibiting good ductility and process for manufacturing this product
DE19806864A1 (en) 1998-02-19 1999-08-26 Beck August Gmbh Co Reaming tool and method for its production
US5890852A (en) * 1998-03-17 1999-04-06 Emerson Electric Company Thread cutting die and method of manufacturing same
AU3050499A (en) 1998-03-23 1999-10-18 Elan Corporation, Plc Drug delivery device
AU3389699A (en) * 1998-04-22 1999-11-08 De Beers Industrial Diamond Division (Proprietary) Limited Diamond compact
JPH11300516A (en) 1998-04-22 1999-11-02 Mitsubishi Materials Corp Cemented carbide end mill with excellent wear resistance
JP3457178B2 (en) * 1998-04-30 2003-10-14 株式会社田野井製作所 Cutting tap
US6109677A (en) 1998-05-28 2000-08-29 Sez North America, Inc. Apparatus for handling and transporting plate like substrates
US6220117B1 (en) 1998-08-18 2001-04-24 Baker Hughes Incorporated Methods of high temperature infiltration of drill bits and infiltrating binder
US6241036B1 (en) 1998-09-16 2001-06-05 Baker Hughes Incorporated Reinforced abrasive-impregnated cutting elements, drill bits including same
US6287360B1 (en) 1998-09-18 2001-09-11 Smith International, Inc. High-strength matrix body
GB9822979D0 (en) 1998-10-22 1998-12-16 Camco Int Uk Ltd Methods of manufacturing rotary drill bits
JP3559717B2 (en) 1998-10-29 2004-09-02 トヨタ自動車株式会社 Manufacturing method of engine valve
US6651757B2 (en) 1998-12-07 2003-11-25 Smith International, Inc. Toughness optimized insert for rock and hammer bits
GB2384016B (en) 1999-01-12 2003-10-15 Baker Hughes Inc Earth drilling device with oscillating rotary drag bit
US6454030B1 (en) 1999-01-25 2002-09-24 Baker Hughes Incorporated Drill bits and other articles of manufacture including a layer-manufactured shell integrally secured to a cast structure and methods of fabricating same
US6260636B1 (en) 1999-01-25 2001-07-17 Baker Hughes Incorporated Rotary-type earth boring drill bit, modular bearing pads therefor and methods
US6200514B1 (en) 1999-02-09 2001-03-13 Baker Hughes Incorporated Process of making a bit body and mold therefor
DE19907118C1 (en) 1999-02-19 2000-05-25 Krauss Maffei Kunststofftech Injection molding apparatus for producing molded metal parts with dendritic properties comprises an extruder with screw system
JP4142791B2 (en) 1999-02-23 2008-09-03 株式会社ディスコ Multi-core drill
DE19907749A1 (en) 1999-02-23 2000-08-24 Kennametal Inc Sintered hard metal body useful as cutter insert or throwaway cutter tip has concentration gradient of stress-induced phase transformation-free face-centered cubic cobalt-nickel-iron binder
US6254658B1 (en) 1999-02-24 2001-07-03 Mitsubishi Materials Corporation Cemented carbide cutting tool
SE9900738D0 (en) 1999-03-02 1999-03-02 Sandvik Ab Tool for woodworking
AU3719300A (en) 1999-03-03 2000-10-04 Earth Tool Company, Llc Method and apparatus for directional boring
US6135218A (en) 1999-03-09 2000-10-24 Camco International Inc. Fixed cutter drill bits with thin, integrally formed wear and erosion resistant surfaces
SE519106C2 (en) 1999-04-06 2003-01-14 Sandvik Ab Method of making submicron cemented carbide with increased toughness
JP2000296403A (en) 1999-04-12 2000-10-24 Sumitomo Electric Ind Ltd Composite polycrystalline substance cutting tool and manufacture thereof
SE516071C2 (en) * 1999-04-26 2001-11-12 Sandvik Ab Cemented carbide inserts coated with a wear resistant coating
SE519603C2 (en) 1999-05-04 2003-03-18 Sandvik Ab A method of making carbide powder WC and Co alloyed with grain growth inhibitors
US6248149B1 (en) 1999-05-11 2001-06-19 Baker Hughes Incorporated Hardfacing composition for earth-boring bits using macrocrystalline tungsten carbide and spherical cast carbide
US6302224B1 (en) 1999-05-13 2001-10-16 Halliburton Energy Services, Inc. Drag-bit drilling with multi-axial tooth inserts
US6217992B1 (en) * 1999-05-21 2001-04-17 Kennametal Pc Inc. Coated cutting insert with a C porosity substrate having non-stratified surface binder enrichment
KR100417943B1 (en) 1999-06-11 2004-02-11 가부시키가이샤 도요다 쥬오 겐큐쇼 Titanium alloy and method for producing the same
JP3547078B2 (en) 1999-06-11 2004-07-28 ニチアス株式会社 Manufacturing method of cylinder block
JP2000355725A (en) 1999-06-16 2000-12-26 Mitsubishi Materials Corp Drill made of cemented carbide in which facial wear of tip cutting edge face is uniform
SE517447C2 (en) * 1999-06-29 2002-06-04 Seco Tools Ab Thread milling with the proper cut
SE514558C2 (en) * 1999-07-02 2001-03-12 Seco Tools Ab Method and device for manufacturing a tool
SE519135C2 (en) 1999-07-02 2003-01-21 Seco Tools Ab Tool for chip removing machining comprising a relatively tough core connected to a relatively wear resistant periphery
US6461401B1 (en) * 1999-08-12 2002-10-08 Smith International, Inc. Composition for binder material particularly for drill bit bodies
US6375706B2 (en) 1999-08-12 2002-04-23 Smith International, Inc. Composition for binder material particularly for drill bit bodies
AT407393B (en) 1999-09-22 2001-02-26 Electrovac Process for producing a metal matrix composite (MMC) component
SE9903685L (en) 1999-10-14 2001-04-15 Seco Tools Ab Tool for rotary cutting machining, the tool tip and method of making the tool tip
JP2001131713A (en) 1999-11-05 2001-05-15 Nisshin Steel Co Ltd Ti-CONTAINING ULTRAHIGH STRENGTH METASTABLE AUSTENITIC STAINLESS STEEL AND PRODUCING METHOD THEREFOR
JP2003518193A (en) 1999-11-16 2003-06-03 トリトン・システムズ・インコーポレイテツド Laser processing of discontinuous reinforced metal matrix composites
CA2327092C (en) * 1999-12-03 2004-04-20 Sumitomo Electric Industries, Ltd. Coated pcbn cutting tools
US6511265B1 (en) 1999-12-14 2003-01-28 Ati Properties, Inc. Composite rotary tool and tool fabrication method
US6345941B1 (en) 2000-02-23 2002-02-12 Ati Properties, Inc. Thread milling tool having helical flutes
US6454027B1 (en) 2000-03-09 2002-09-24 Smith International, Inc. Polycrystalline diamond carbide composites
JP3457248B2 (en) 2000-03-09 2003-10-14 株式会社田野井製作所 Forming tap and screw processing method
US6374932B1 (en) 2000-04-06 2002-04-23 William J. Brady Heat management drilling system and method
US6425716B1 (en) * 2000-04-13 2002-07-30 Harold D. Cook Heavy metal burr tool
US7014719B2 (en) 2001-05-15 2006-03-21 Nisshin Steel Co., Ltd. Austenitic stainless steel excellent in fine blankability
US6767505B2 (en) 2000-07-12 2004-07-27 Utron Inc. Dynamic consolidation of powders using a pulsed energy source
DE10034742A1 (en) 2000-07-17 2002-01-31 Hilti Ag Tool with assigned impact tool
US6474425B1 (en) 2000-07-19 2002-11-05 Smith International, Inc. Asymmetric diamond impregnated drill bit
US6808821B2 (en) 2000-09-05 2004-10-26 Dainippon Ink And Chemicals, Inc. Unsaturated polyester resin composition
US6592985B2 (en) 2000-09-20 2003-07-15 Camco International (Uk) Limited Polycrystalline diamond partially depleted of catalyzing material
SE520412C2 (en) 2000-10-24 2003-07-08 Sandvik Ab Rotatable tool with replaceable cutting part of the tool chip removing free end
SE519250C2 (en) * 2000-11-08 2003-02-04 Sandvik Ab Coated cemented carbide insert and use of same for wet milling
SE522845C2 (en) 2000-11-22 2004-03-09 Sandvik Ab Method of making a cutting up of different carbide grades
JP2002166326A (en) 2000-12-01 2002-06-11 Kinichi Miyagawa Tap for pipe and tip used for tap for pipe
JP2002173742A (en) 2000-12-04 2002-06-21 Nisshin Steel Co Ltd High strength austenitic stainless steel strip having excellent shape flatness and its production method
DE60138731D1 (en) 2000-12-20 2009-06-25 Toyota Chuo Kenkyusho Kk Process for producing a titanium alloy with high elastic deformation capacity.
US6454028B1 (en) 2001-01-04 2002-09-24 Camco International (U.K.) Limited Wear resistant drill bit
US7090731B2 (en) 2001-01-31 2006-08-15 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) High strength steel sheet having excellent formability and method for production thereof
JP3648205B2 (en) 2001-03-23 2005-05-18 住友電気工業株式会社 Oil drilling tricone bit insert chip, manufacturing method thereof, and oil digging tricon bit
JP4485705B2 (en) 2001-04-20 2010-06-23 株式会社タンガロイ Drill bit and casing cutter
GB2382833B (en) 2001-04-27 2004-02-11 Smith International Application of hardfacing to a shirttail portion of a roller cone using a high pressure/high temperature oxygen fuel torch
WO2002090097A1 (en) 2001-04-27 2002-11-14 Kabushiki Kaisha Toyota Chuo Kenkyusho Composite powder filling method and composite powder filling device, and composite powder molding method and composite powder molding device
DE10164975B4 (en) * 2001-05-11 2009-08-20 Shw Casting Technologies Gmbh Machining body with cast hard body
ITRM20010320A1 (en) 2001-06-08 2002-12-09 Ct Sviluppo Materiali Spa Process for the production of a composite of titanium base alloy reinforced with titanium carbide, and composite reinforced so 'October
JP2003089831A (en) * 2001-07-12 2003-03-28 Komatsu Ltd Copper-based sintered sliding material and multi-layer sintered sliding member
DE10135790B4 (en) 2001-07-23 2005-07-14 Kennametal Inc. Fine grained cemented carbide and its use
DE10136293B4 (en) 2001-07-25 2006-03-09 Wilhelm Fette Gmbh Thread former or drill
JP2003041341A (en) 2001-08-02 2003-02-13 Sumitomo Metal Ind Ltd Steel material with high toughness and method for manufacturing steel pipe thereof
JP2003073799A (en) 2001-09-03 2003-03-12 Fuji Oozx Inc Surface treatment method for titanium-based material
EP1423260B1 (en) 2001-09-05 2007-01-24 Courtoy N.V. A rotary tablet press and a method of cleaning such a press
EP1308528B1 (en) 2001-10-22 2005-04-06 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Alfa-beta type titanium alloy
SE0103752L (en) 2001-11-13 2003-05-14 Sandvik Ab Rotatable tool for chip removal along with cutting part thereto
US20030094730A1 (en) 2001-11-16 2003-05-22 Varel International, Inc. Method and fabricating tools for earth boring
DE10157487C1 (en) 2001-11-23 2003-06-18 Sgl Carbon Ag Fiber-reinforced composite body for protective armor, its manufacture and uses
EP1997575B1 (en) 2001-12-05 2011-07-27 Baker Hughes Incorporated Consolidated hard material and applications
KR20030052618A (en) 2001-12-21 2003-06-27 대우종합기계 주식회사 Method for joining cemented carbide to base metal
WO2003068503A1 (en) 2002-02-14 2003-08-21 Iowa State University Research Foundation, Inc. Novel friction and wear-resistant coatings for tools, dies and microelectromechanical systems
US7381283B2 (en) 2002-03-07 2008-06-03 Yageo Corporation Method for reducing shrinkage during sintering low-temperature-cofired ceramics
JP3632672B2 (en) 2002-03-08 2005-03-23 住友金属工業株式会社 Austenitic stainless steel pipe excellent in steam oxidation resistance and manufacturing method thereof
US6782958B2 (en) 2002-03-28 2004-08-31 Smith International, Inc. Hardfacing for milled tooth drill bits
JP2003306739A (en) 2002-04-19 2003-10-31 Hitachi Tool Engineering Ltd Cemented carbide, and tool using the cemented carbide
SE526171C2 (en) 2002-04-25 2005-07-19 Sandvik Ab Tools and included in the tool cutting head which is secured against rotation
US6688988B2 (en) * 2002-06-04 2004-02-10 Balax, Inc. Looking thread cold forming tool
JP4280539B2 (en) 2002-06-07 2009-06-17 東邦チタニウム株式会社 Method for producing titanium alloy
US7410610B2 (en) 2002-06-14 2008-08-12 General Electric Company Method for producing a titanium metallic composition having titanium boride particles dispersed therein
JP3945455B2 (en) 2002-07-17 2007-07-18 株式会社豊田中央研究所 Powder molded body, powder molding method, sintered metal body and method for producing the same
JP2004076044A (en) 2002-08-12 2004-03-11 Sumitomo Electric Ind Ltd Ceramics-metal composite material and method for producing the same
US6766870B2 (en) 2002-08-21 2004-07-27 Baker Hughes Incorporated Mechanically shaped hardfacing cutting/wear structures
US6799648B2 (en) 2002-08-27 2004-10-05 Applied Process, Inc. Method of producing downhole drill bits with integral carbide studs
MXPA05002433A (en) 2002-09-04 2005-05-27 Intermet Corp Austempered cast iron article and a method of making the same.
US7250069B2 (en) 2002-09-27 2007-07-31 Smith International, Inc. High-strength, high-toughness matrix bit bodies
US6742608B2 (en) 2002-10-04 2004-06-01 Henry W. Murdoch Rotary mine drilling bit for making blast holes
US20050103404A1 (en) 2003-01-28 2005-05-19 Yieh United Steel Corp. Low nickel containing chromim-nickel-mananese-copper austenitic stainless steel
JP2004160591A (en) 2002-11-12 2004-06-10 Sumitomo Electric Ind Ltd Rotary tool
JP3834544B2 (en) * 2002-11-29 2006-10-18 オーエスジー株式会社 Tap and manufacturing method thereof
JP2004183075A (en) 2002-12-05 2004-07-02 Kohan Kogyo Kk Wear resistant member, and rolling member using it
AU2003298021A1 (en) 2002-12-06 2004-06-30 Ikonics Corporation Metal engraving method, article, and apparatus
JP4028368B2 (en) 2002-12-06 2007-12-26 日立ツール株式会社 Surface coated cemented carbide cutting tool
JP4221569B2 (en) 2002-12-12 2009-02-12 住友金属工業株式会社 Austenitic stainless steel
MX256798B (en) 2002-12-12 2008-05-02 Oreal Dispersions of polymers in organic medium, and compositions comprising them.
US20040228695A1 (en) 2003-01-01 2004-11-18 Clauson Luke W. Methods and devices for adjusting the shape of a rotary bit
US6892793B2 (en) * 2003-01-08 2005-05-17 Alcoa Inc. Caster roll
US7044243B2 (en) 2003-01-31 2006-05-16 Smith International, Inc. High-strength/high-toughness alloy steel drill bit blank
US20060032677A1 (en) 2003-02-12 2006-02-16 Smith International, Inc. Novel bits and cutting structures
US7147413B2 (en) 2003-02-27 2006-12-12 Kennametal Inc. Precision cemented carbide threading tap
UA63469A (en) 2003-04-23 2004-01-15 V M Bakul Inst For Superhard M Diamond-hardalloyed plate
US7128773B2 (en) 2003-05-02 2006-10-31 Smith International, Inc. Compositions having enhanced wear resistance
SE526387C2 (en) * 2003-05-08 2005-09-06 Seco Tools Ab Drill for chip removal of all parts made of a material and the contained fluid channel
US20040234820A1 (en) * 2003-05-23 2004-11-25 Kennametal Inc. Wear-resistant member having a hard composite comprising hard constituents held in an infiltrant matrix
US7048081B2 (en) 2003-05-28 2006-05-23 Baker Hughes Incorporated Superabrasive cutting element having an asperital cutting face and drill bit so equipped
US7270679B2 (en) 2003-05-30 2007-09-18 Warsaw Orthopedic, Inc. Implants based on engineered metal matrix composite materials having enhanced imaging and wear resistance
US20040245024A1 (en) 2003-06-05 2004-12-09 Kembaiyan Kumar T. Bit body formed of multiple matrix materials and method for making the same
US20040244540A1 (en) 2003-06-05 2004-12-09 Oldham Thomas W. Drill bit body with multiple binders
US7625521B2 (en) 2003-06-05 2009-12-01 Smith International, Inc. Bonding of cutters in drill bits
SE526567C2 (en) * 2003-07-16 2005-10-11 Sandvik Intellectual Property Support rail for long-hole drilling to tread in a different color
US20050084407A1 (en) 2003-08-07 2005-04-21 Myrick James J. Titanium group powder metallurgy
JP2005111581A (en) 2003-10-03 2005-04-28 Mitsubishi Materials Corp Boring tool
JP4498847B2 (en) 2003-11-07 2010-07-07 新日鐵住金ステンレス株式会社 Austenitic high Mn stainless steel with excellent workability
DE10354679A1 (en) * 2003-11-22 2005-06-30 Khd Humboldt Wedag Ag Grinding roller for the crushing of granular material
DE10356470B4 (en) 2003-12-03 2009-07-30 Kennametal Inc. Zirconium and niobium-containing cemented carbide bodies and process for its preparation and its use
KR20050055268A (en) 2003-12-06 2005-06-13 한국오에스지 주식회사 Manufacture method and hard metal screw rolling dies of thread rolling dice that use hard metal
US7384443B2 (en) 2003-12-12 2008-06-10 Tdy Industries, Inc. Hybrid cemented carbide composites
US9617754B2 (en) 2004-01-26 2017-04-11 Dieter Ramsauer Clip fixing element for the assembly of fixture devices such as locks, hinge parts and handles in openings in a thin wall
CN1914344B (en) 2004-01-29 2011-06-01 杰富意钢铁株式会社 Austenitic-ferritic stainless steel
JP2005281855A (en) 2004-03-04 2005-10-13 Daido Steel Co Ltd Heat-resistant austenitic stainless steel and production process thereof
WO2006073428A2 (en) 2004-04-19 2006-07-13 Dynamet Technology, Inc. Titanium tungsten alloys produced by additions of tungsten nanopowder
US7267543B2 (en) 2004-04-27 2007-09-11 Concurrent Technologies Corporation Gated feed shoe
US20050211475A1 (en) 2004-04-28 2005-09-29 Mirchandani Prakash K Earth-boring bits
US20080101977A1 (en) * 2005-04-28 2008-05-01 Eason Jimmy W Sintered bodies for earth-boring rotary drill bits and methods of forming the same
SE527475C2 (en) 2004-05-04 2006-03-21 Sandvik Intellectual Property Method and apparatus for manufacturing a drill blank or the mill blank
US20060016521A1 (en) 2004-07-22 2006-01-26 Hanusiak William M Method for manufacturing titanium alloy wire with enhanced properties
US7125207B2 (en) * 2004-08-06 2006-10-24 Kennametal Inc. Tool holder with integral coolant channel and locking screw therefor
US7244519B2 (en) * 2004-08-20 2007-07-17 Tdy Industries, Inc. PVD coated ruthenium featured cutting tools
KR20070036188A (en) * 2004-08-25 2007-04-02 가부시끼가이샤 도시바 Image display device and manufacturing method thereof
JP4468767B2 (en) 2004-08-26 2010-05-26 日本碍子株式会社 Control method of ceramic molded product
US7754333B2 (en) 2004-09-21 2010-07-13 Smith International, Inc. Thermally stable diamond polycrystalline diamond constructions
US7524351B2 (en) * 2004-09-30 2009-04-28 Intel Corporation Nano-sized metals and alloys, and methods of assembling packages containing same
UA6742U (en) 2004-11-11 2005-05-16 Illich Mariupol Metallurg Inte A method for the out-of-furnace cast iron processing with powdered wire
US7887747B2 (en) 2005-09-12 2011-02-15 Sanalloy Industry Co., Ltd. High strength hard alloy and method of preparing the same
US7513320B2 (en) 2004-12-16 2009-04-07 Tdy Industries, Inc. Cemented carbide inserts for earth-boring bits
SE528008C2 (en) 2004-12-28 2006-08-01 Outokumpu Stainless Ab Austenitic stainless steel and steel product
SE528671C2 (en) * 2005-01-31 2007-01-16 Sandvik Intellectual Property Cemented carbide insert for toughness demanding short hole drilling and process for producing same
JP5221951B2 (en) 2005-03-28 2013-06-26 京セラ株式会社 Cemented carbide and cutting tools
US7673412B2 (en) 2005-04-28 2010-03-09 R/M Equipment, Inc. Collapsible firearm stock assembly
US8637127B2 (en) 2005-06-27 2014-01-28 Kennametal Inc. Composite article with coolant channels and tool fabrication method
US7687156B2 (en) 2005-08-18 2010-03-30 Tdy Industries, Inc. Composite cutting inserts and methods of making the same
US7703555B2 (en) 2005-09-09 2010-04-27 Baker Hughes Incorporated Drilling tools having hardfacing with nickel-based matrix materials and hard particles
US7604073B2 (en) 2005-10-11 2009-10-20 Us Synthetic Corporation Cutting element apparatuses, drill bits including same, methods of cutting, and methods of rotating a cutting element
US20070082229A1 (en) 2005-10-11 2007-04-12 Mirchandani Rajini P Biocompatible cemented carbide articles and methods of making the same
US7784567B2 (en) 2005-11-10 2010-08-31 Baker Hughes Incorporated Earth-boring rotary drill bits including bit bodies comprising reinforced titanium or titanium-based alloy matrix materials, and methods for forming such bits
US7802495B2 (en) 2005-11-10 2010-09-28 Baker Hughes Incorporated Methods of forming earth-boring rotary drill bits
US7913779B2 (en) 2005-11-10 2011-03-29 Baker Hughes Incorporated Earth-boring rotary drill bits including bit bodies having boron carbide particles in aluminum or aluminum-based alloy matrix materials, and methods for forming such bits
US7776256B2 (en) 2005-11-10 2010-08-17 Baker Huges Incorporated Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodies
US20070151769A1 (en) 2005-11-23 2007-07-05 Smith International, Inc. Microwave sintering
US8141665B2 (en) 2005-12-14 2012-03-27 Baker Hughes Incorporated Drill bits with bearing elements for reducing exposure of cutters
JP2009535536A (en) * 2006-04-27 2009-10-01 ティーディーワイ・インダストリーズ・インコーポレーテッド Modular fixed cutter boring bit, modular fixed cutter boring bit body and related method
US7832456B2 (en) 2006-04-28 2010-11-16 Halliburton Energy Services, Inc. Molds and methods of forming molds associated with manufacture of rotary drill bits and other downhole tools
US7575620B2 (en) * 2006-06-05 2009-08-18 Kennametal Inc. Infiltrant matrix powder and product using such powder
DE102006030661B4 (en) 2006-07-04 2009-02-05 Profiroll Technologies Gmbh Hard metallic profile rolling tool
US20080011519A1 (en) * 2006-07-17 2008-01-17 Baker Hughes Incorporated Cemented tungsten carbide rock bit cone
MX2009003114A (en) * 2006-10-25 2009-06-08 Tdy Ind Inc Articles having improved resistance to thermal cracking.
UA23749U (en) 2006-12-18 2007-06-11 Volodymyr Dal East Ukrainian N Sludge shutter
US7625157B2 (en) * 2007-01-18 2009-12-01 Kennametal Inc. Milling cutter and milling insert with coolant delivery
DE102007006943A1 (en) 2007-02-13 2008-08-14 Robert Bosch Gmbh Cutting element for a rock drill and a method for producing a cutting element for a rock drill
US8512882B2 (en) 2007-02-19 2013-08-20 TDY Industries, LLC Carbide cutting insert
US7846551B2 (en) * 2007-03-16 2010-12-07 Tdy Industries, Inc. Composite articles
US20090136308A1 (en) * 2007-11-27 2009-05-28 Tdy Industries, Inc. Rotary Burr Comprising Cemented Carbide
BRPI0913591A2 (en) 2008-06-02 2017-09-26 Tdy Ind Inc cemented metal carbide alloy composites
US20090301788A1 (en) 2008-06-10 2009-12-10 Stevens John H Composite metal, cemented carbide bit construction
US8322465B2 (en) 2008-08-22 2012-12-04 TDY Industries, LLC Earth-boring bit parts including hybrid cemented carbides and methods of making the same
US8025112B2 (en) 2008-08-22 2011-09-27 Tdy Industries, Inc. Earth-boring bits and other parts including cemented carbide
US8827606B2 (en) 2009-02-10 2014-09-09 Kennametal Inc. Multi-piece drill head and drill including the same
US8272816B2 (en) 2009-05-12 2012-09-25 TDY Industries, LLC Composite cemented carbide rotary cutting tools and rotary cutting tool blanks
US8308096B2 (en) 2009-07-14 2012-11-13 TDY Industries, LLC Reinforced roll and method of making same
US9643236B2 (en) 2009-11-11 2017-05-09 Landis Solutions Llc Thread rolling die and method of making same
MX2012013454A (en) 2010-05-20 2013-05-01 Baker Hughes Inc Methods of forming at least a portion of earth-boring tools.
WO2011146760A2 (en) 2010-05-20 2011-11-24 Baker Hughes Incorporated Methods of forming at least a portion of earth-boring tools, and articles formed by such methods
WO2011146752A2 (en) 2010-05-20 2011-11-24 Baker Hughes Incorporated Methods of forming at least a portion of earth-boring tools, and articles formed by such methods
US8800848B2 (en) 2011-08-31 2014-08-12 Kennametal Inc. Methods of forming wear resistant layers on metallic surfaces
IN2014CN03822A (en) 2011-12-21 2015-10-16 Smidth As F L

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US20130026274A1 (en) 2013-01-31
US20130025127A1 (en) 2013-01-31
EP2454391A2 (en) 2012-05-23
US20130025813A1 (en) 2013-01-31
WO2011008439A3 (en) 2011-10-13
ZA201200266B (en) 2014-06-25
AU2010273851A1 (en) 2012-02-02

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