BR9707297A - Inserção de ferramenta de corte revestida de diamente e processo de fabricação da mesma - Google Patents
Inserção de ferramenta de corte revestida de diamente e processo de fabricação da mesmaInfo
- Publication number
- BR9707297A BR9707297A BR9707297A BR9707297A BR9707297A BR 9707297 A BR9707297 A BR 9707297A BR 9707297 A BR9707297 A BR 9707297A BR 9707297 A BR9707297 A BR 9707297A BR 9707297 A BR9707297 A BR 9707297A
- Authority
- BR
- Brazil
- Prior art keywords
- diamond
- manufacturing process
- cutting tool
- coated cutting
- tool insertion
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1293—Printer information exchange with computer
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
- E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
- E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
- E21C35/1837—Mining picks; Holders therefor with inserts or layers of wear-resisting material characterised by the shape
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Drilling Tools (AREA)
- Earth Drilling (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/593,465 US5837071A (en) | 1993-11-03 | 1996-01-29 | Diamond coated cutting tool insert and method of making same |
| PCT/SE1997/000064 WO1997028353A1 (en) | 1996-01-29 | 1997-01-17 | Diamond coated cutting tool insert and method of making same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9707297A true BR9707297A (pt) | 1999-07-20 |
Family
ID=24374819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9707297A BR9707297A (pt) | 1996-01-29 | 1997-01-17 | Inserção de ferramenta de corte revestida de diamente e processo de fabricação da mesma |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US5837071A (pt) |
| EP (1) | EP0877855B1 (pt) |
| JP (1) | JP2000504382A (pt) |
| AU (1) | AU704833B2 (pt) |
| BR (1) | BR9707297A (pt) |
| CA (1) | CA2243712A1 (pt) |
| DE (1) | DE69707836T2 (pt) |
| WO (1) | WO1997028353A1 (pt) |
| ZA (1) | ZA97497B (pt) |
Families Citing this family (119)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT245488Y1 (it) * | 1998-11-10 | 2002-03-20 | Bitelli Spa | Portautensile per tamburo fresante di macchine scarificatrici. |
| US7693748B1 (en) | 1991-06-03 | 2010-04-06 | Ewinwin, Inc. | Method and system for configuring a set of information including a price and volume schedule for a product |
| US7818212B1 (en) * | 1999-10-22 | 2010-10-19 | Ewinwin, Inc. | Multiple criteria buying and selling model |
| AU4981400A (en) | 1999-05-12 | 2000-12-05 | Ewinwin, Inc. | Multiple criteria buying and selling model, and system for managing open offer sheets |
| US7689469B1 (en) | 1999-05-12 | 2010-03-30 | Ewinwin, Inc. | E-commerce volume pricing |
| US8140402B1 (en) | 2001-08-06 | 2012-03-20 | Ewinwin, Inc. | Social pricing |
| US8290824B1 (en) | 1999-05-12 | 2012-10-16 | Ewinwin, Inc. | Identifying incentives for a qualified buyer |
| US8626605B2 (en) | 1999-05-12 | 2014-01-07 | Ewinwin, Inc. | Multiple criteria buying and selling model |
| US7593871B1 (en) | 2004-06-14 | 2009-09-22 | Ewinwin, Inc. | Multiple price curves and attributes |
| US20110213648A1 (en) | 1999-05-12 | 2011-09-01 | Ewinwin, Inc. | e-COMMERCE VOLUME PRICING |
| US8311896B2 (en) | 1999-05-12 | 2012-11-13 | Ewinwin, Inc. | Multiple criteria buying and selling model |
| US7181419B1 (en) | 2001-09-13 | 2007-02-20 | Ewinwin, Inc. | Demand aggregation system |
| US8732018B2 (en) | 1999-05-12 | 2014-05-20 | Ewinwin, Inc. | Real-time offers and dynamic price adjustments presented to mobile devices |
| US6270165B1 (en) * | 1999-10-22 | 2001-08-07 | Sandvik Rock Tools, Inc. | Cutting tool for breaking hard material, and a cutting cap therefor |
| US6671965B2 (en) * | 2001-12-28 | 2004-01-06 | United Technologies Corporation | Diamond-tipped indenting tool |
| US20030209366A1 (en) * | 2002-05-07 | 2003-11-13 | Mcalvain Bruce William | Rotatable point-attack bit with protective body |
| US7899707B1 (en) | 2002-06-18 | 2011-03-01 | Ewinwin, Inc. | DAS predictive modeling and reporting function |
| US6733087B2 (en) * | 2002-08-10 | 2004-05-11 | David R. Hall | Pick for disintegrating natural and man-made materials |
| US7689463B1 (en) | 2002-08-28 | 2010-03-30 | Ewinwin, Inc. | Multiple supplier system and method for transacting business |
| US20040155096A1 (en) * | 2003-02-07 | 2004-08-12 | General Electric Company | Diamond tool inserts pre-fixed with braze alloys and methods to manufacture thereof |
| US8590785B1 (en) | 2004-06-15 | 2013-11-26 | Ewinwin, Inc. | Discounts in a mobile device |
| US7364086B2 (en) | 2003-06-16 | 2008-04-29 | Ewinwin, Inc. | Dynamic discount card tied to price curves and group discounts |
| US7011169B2 (en) * | 2003-11-10 | 2006-03-14 | Baker Hughes Incorporated | Expanded coverage carbide compact |
| CN1930370B (zh) * | 2004-03-26 | 2011-08-17 | 山特维克知识产权股份有限公司 | 旋转截齿和使用截齿采矿的方法 |
| DE102004034093B4 (de) * | 2004-07-15 | 2018-07-05 | Lemken Gmbh & Co. Kg | Verfahren zum Beschichten von einteiligen oder mehrteiligen Scharen und ähnlichen Schneidwerkzeugen landwirtschaftlicher Geräte |
| US7740414B2 (en) | 2005-03-01 | 2010-06-22 | Hall David R | Milling apparatus for a paved surface |
| US8109349B2 (en) * | 2006-10-26 | 2012-02-07 | Schlumberger Technology Corporation | Thick pointed superhard material |
| US7568770B2 (en) | 2006-06-16 | 2009-08-04 | Hall David R | Superhard composite material bonded to a steel body |
| US7950746B2 (en) * | 2006-06-16 | 2011-05-31 | Schlumberger Technology Corporation | Attack tool for degrading materials |
| US7469972B2 (en) * | 2006-06-16 | 2008-12-30 | Hall David R | Wear resistant tool |
| US7980582B2 (en) * | 2006-08-09 | 2011-07-19 | Atc Leasing Company Llc | Front tow extended saddle |
| US7661765B2 (en) | 2006-08-11 | 2010-02-16 | Hall David R | Braze thickness control |
| US8215420B2 (en) | 2006-08-11 | 2012-07-10 | Schlumberger Technology Corporation | Thermally stable pointed diamond with increased impact resistance |
| US7946657B2 (en) * | 2006-08-11 | 2011-05-24 | Schlumberger Technology Corporation | Retention for an insert |
| US9051795B2 (en) | 2006-08-11 | 2015-06-09 | Schlumberger Technology Corporation | Downhole drill bit |
| USD566137S1 (en) | 2006-08-11 | 2008-04-08 | Hall David R | Pick bolster |
| US7963617B2 (en) | 2006-08-11 | 2011-06-21 | Schlumberger Technology Corporation | Degradation assembly |
| US8590644B2 (en) | 2006-08-11 | 2013-11-26 | Schlumberger Technology Corporation | Downhole drill bit |
| US8292372B2 (en) | 2007-12-21 | 2012-10-23 | Hall David R | Retention for holder shank |
| US7464993B2 (en) | 2006-08-11 | 2008-12-16 | Hall David R | Attack tool |
| US20090058174A1 (en) * | 2006-08-11 | 2009-03-05 | Hall David R | Attack Tool |
| US9145742B2 (en) | 2006-08-11 | 2015-09-29 | Schlumberger Technology Corporation | Pointed working ends on a drill bit |
| US7669674B2 (en) | 2006-08-11 | 2010-03-02 | Hall David R | Degradation assembly |
| US8449040B2 (en) | 2006-08-11 | 2013-05-28 | David R. Hall | Shank for an attack tool |
| US7475948B2 (en) | 2006-08-11 | 2009-01-13 | Hall David R | Pick with a bearing |
| US7871133B2 (en) | 2006-08-11 | 2011-01-18 | Schlumberger Technology Corporation | Locking fixture |
| US7387345B2 (en) * | 2006-08-11 | 2008-06-17 | Hall David R | Lubricating drum |
| US8007051B2 (en) * | 2006-08-11 | 2011-08-30 | Schlumberger Technology Corporation | Shank assembly |
| US8123302B2 (en) * | 2006-08-11 | 2012-02-28 | Schlumberger Technology Corporation | Impact tool |
| US7445294B2 (en) * | 2006-08-11 | 2008-11-04 | Hall David R | Attack tool |
| US7384105B2 (en) * | 2006-08-11 | 2008-06-10 | Hall David R | Attack tool |
| US8500209B2 (en) | 2006-08-11 | 2013-08-06 | Schlumberger Technology Corporation | Manually rotatable tool |
| US8136887B2 (en) * | 2006-08-11 | 2012-03-20 | Schlumberger Technology Corporation | Non-rotating pick with a pressed in carbide segment |
| US8485609B2 (en) * | 2006-08-11 | 2013-07-16 | Schlumberger Technology Corporation | Impact tool |
| US7413256B2 (en) * | 2006-08-11 | 2008-08-19 | Hall David R | Washer for a degradation assembly |
| US7637574B2 (en) | 2006-08-11 | 2009-12-29 | Hall David R | Pick assembly |
| US7320505B1 (en) | 2006-08-11 | 2008-01-22 | Hall David R | Attack tool |
| US8714285B2 (en) | 2006-08-11 | 2014-05-06 | Schlumberger Technology Corporation | Method for drilling with a fixed bladed bit |
| US7390066B2 (en) | 2006-08-11 | 2008-06-24 | Hall David R | Method for providing a degradation drum |
| US7600823B2 (en) * | 2006-08-11 | 2009-10-13 | Hall David R | Pick assembly |
| US8622155B2 (en) | 2006-08-11 | 2014-01-07 | Schlumberger Technology Corporation | Pointed diamond working ends on a shear bit |
| US7832809B2 (en) * | 2006-08-11 | 2010-11-16 | Schlumberger Technology Corporation | Degradation assembly shield |
| US7992944B2 (en) | 2006-08-11 | 2011-08-09 | Schlumberger Technology Corporation | Manually rotatable tool |
| US7410221B2 (en) * | 2006-08-11 | 2008-08-12 | Hall David R | Retainer sleeve in a degradation assembly |
| US7413258B2 (en) * | 2006-08-11 | 2008-08-19 | Hall David R | Hollow pick shank |
| US8414085B2 (en) * | 2006-08-11 | 2013-04-09 | Schlumberger Technology Corporation | Shank assembly with a tensioned element |
| US8500210B2 (en) | 2006-08-11 | 2013-08-06 | Schlumberger Technology Corporation | Resilient pick shank |
| US8453497B2 (en) | 2006-08-11 | 2013-06-04 | Schlumberger Technology Corporation | Test fixture that positions a cutting element at a positive rake angle |
| US8201892B2 (en) | 2006-08-11 | 2012-06-19 | Hall David R | Holder assembly |
| US7997661B2 (en) * | 2006-08-11 | 2011-08-16 | Schlumberger Technology Corporation | Tapered bore in a pick |
| US8567532B2 (en) | 2006-08-11 | 2013-10-29 | Schlumberger Technology Corporation | Cutting element attached to downhole fixed bladed bit at a positive rake angle |
| US7648210B2 (en) | 2006-08-11 | 2010-01-19 | Hall David R | Pick with an interlocked bolster |
| US7419224B2 (en) * | 2006-08-11 | 2008-09-02 | Hall David R | Sleeve in a degradation assembly |
| US7338135B1 (en) * | 2006-08-11 | 2008-03-04 | Hall David R | Holder for a degradation assembly |
| USD581952S1 (en) | 2006-08-11 | 2008-12-02 | Hall David R | Pick |
| US20160012500A1 (en) * | 2006-08-14 | 2016-01-14 | Ewinwin, Inc. | Hosted demand aggregation |
| US9068410B2 (en) | 2006-10-26 | 2015-06-30 | Schlumberger Technology Corporation | Dense diamond body |
| US8960337B2 (en) | 2006-10-26 | 2015-02-24 | Schlumberger Technology Corporation | High impact resistant tool with an apex width between a first and second transitions |
| US8403595B2 (en) | 2006-12-01 | 2013-03-26 | David R. Hall | Plurality of liquid jet nozzles and a blower mechanism that are directed into a milling chamber |
| US8485756B2 (en) | 2006-12-01 | 2013-07-16 | David R. Hall | Heated liquid nozzles incorporated into a moldboard |
| US7976239B2 (en) | 2006-12-01 | 2011-07-12 | Hall David R | End of a moldboard positioned proximate a milling drum |
| US7401863B1 (en) | 2007-03-15 | 2008-07-22 | Hall David R | Press-fit pick |
| USD554162S1 (en) | 2007-03-27 | 2007-10-30 | Hall David R | Diamond enhanced cutting element |
| US9051794B2 (en) * | 2007-04-12 | 2015-06-09 | Schlumberger Technology Corporation | High impact shearing element |
| US7594703B2 (en) * | 2007-05-14 | 2009-09-29 | Hall David R | Pick with a reentrant |
| US7926883B2 (en) * | 2007-05-15 | 2011-04-19 | Schlumberger Technology Corporation | Spring loaded pick |
| US8038223B2 (en) * | 2007-09-07 | 2011-10-18 | Schlumberger Technology Corporation | Pick with carbide cap |
| EP2053198A1 (en) * | 2007-10-22 | 2009-04-29 | Element Six (Production) (Pty) Ltd. | A pick body |
| US7832808B2 (en) | 2007-10-30 | 2010-11-16 | Hall David R | Tool holder sleeve |
| US20110254349A1 (en) | 2007-12-21 | 2011-10-20 | Hall David R | Resilent Connection between a Pick Shank and Block |
| US7959234B2 (en) * | 2008-03-15 | 2011-06-14 | Kennametal Inc. | Rotatable cutting tool with superhard cutting member |
| US20090256413A1 (en) * | 2008-04-11 | 2009-10-15 | Majagi Shivanand I | Cutting bit useful for impingement of earth strata |
| US8540037B2 (en) | 2008-04-30 | 2013-09-24 | Schlumberger Technology Corporation | Layered polycrystalline diamond |
| US7628233B1 (en) | 2008-07-23 | 2009-12-08 | Hall David R | Carbide bolster |
| US20100018776A1 (en) * | 2008-07-28 | 2010-01-28 | Keller Donald E | Cutting bit for mining and excavating tools |
| WO2010031124A1 (en) * | 2008-09-17 | 2010-03-25 | James Calderwood | A ripper boot including a brazed high tensile tip |
| US20100181820A1 (en) | 2009-01-22 | 2010-07-22 | Latham Winchester E | Wear insert and retainer |
| US8528990B2 (en) | 2009-01-22 | 2013-09-10 | Keystone Engineering & Manufacturing Corporation | Cutter with diamond bit tip |
| US8061457B2 (en) | 2009-02-17 | 2011-11-22 | Schlumberger Technology Corporation | Chamfered pointed enhanced diamond insert |
| US8322796B2 (en) | 2009-04-16 | 2012-12-04 | Schlumberger Technology Corporation | Seal with contact element for pick shield |
| US10543548B2 (en) | 2009-04-16 | 2020-01-28 | Us Synthetic Corporation | Apparatuses and methods for induction heating |
| US8701799B2 (en) | 2009-04-29 | 2014-04-22 | Schlumberger Technology Corporation | Drill bit cutter pocket restitution |
| US9028009B2 (en) | 2010-01-20 | 2015-05-12 | Element Six Gmbh | Pick tool and method for making same |
| GB201006365D0 (en) * | 2010-04-16 | 2010-06-02 | Element Six Holding Gmbh | Hard face structure |
| US8262168B2 (en) | 2010-09-22 | 2012-09-11 | Hall David R | Multiple milling drums secured to the underside of a single milling machine |
| US8261471B2 (en) | 2010-06-30 | 2012-09-11 | Hall David R | Continuously adjusting resultant force in an excavating assembly |
| US8449039B2 (en) | 2010-08-16 | 2013-05-28 | David R. Hall | Pick assembly with integrated piston |
| AU2012201292A1 (en) | 2011-03-21 | 2012-10-11 | Kennametal Inc. | Cutting tool |
| US8728382B2 (en) | 2011-03-29 | 2014-05-20 | David R. Hall | Forming a polycrystalline ceramic in multiple sintering phases |
| EP2707573B8 (en) | 2011-05-10 | 2019-06-05 | Element Six Abrasives Holdings Limited | Tip for degradation tool and tool comprising same |
| US8668275B2 (en) | 2011-07-06 | 2014-03-11 | David R. Hall | Pick assembly with a contiguous spinal region |
| GB2494102A (en) * | 2011-07-28 | 2013-03-06 | Boundary Equipment Co Ltd | A surface working tool insert |
| US10180065B1 (en) * | 2015-10-05 | 2019-01-15 | The Sollami Company | Material removing tool for road milling mining and trenching operations |
| USD882653S1 (en) * | 2015-07-06 | 2020-04-28 | Sumitomo Electric Hardmetal Corp. | Drilling tool |
| USD847231S1 (en) | 2015-07-06 | 2019-04-30 | Sumitomo Electric Hardmetal Corp. | Drilling tool |
| JP6853439B2 (ja) | 2016-04-20 | 2021-03-31 | 三菱マテリアル株式会社 | 掘削チップ、掘削工具、および掘削チップの製造方法 |
| WO2021168297A1 (en) * | 2020-02-19 | 2021-08-26 | Esco Group Llc | Wear member |
| KR102516899B1 (ko) * | 2021-03-04 | 2023-03-31 | 최영천 | 노면파쇄기의 파쇄 드럼용 비용접식 파쇄부 |
| CN114393338B (zh) * | 2022-01-07 | 2023-11-07 | 重庆溢品机械有限公司 | 一种截齿生产方法及截齿生产系统 |
Family Cites Families (62)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2941248A (en) * | 1958-01-06 | 1960-06-21 | Gen Electric | High temperature high pressure apparatus |
| US3141746A (en) * | 1960-10-03 | 1964-07-21 | Gen Electric | Diamond compact abrasive |
| US3444613A (en) * | 1965-11-24 | 1969-05-20 | Coast Metals Inc | Method of joining carbide to steel |
| GB1274208A (en) * | 1968-10-11 | 1972-05-17 | Dewandre Co Ltd C | Improvements in or relating to air pressure operated braking systems |
| US3627381A (en) * | 1970-01-14 | 1971-12-14 | Cincinnati Mine Machinery Co | Mounting means for cutter bits |
| US3757878A (en) * | 1972-08-24 | 1973-09-11 | Christensen Diamond Prod Co | Drill bits and method of producing drill bits |
| US3757879A (en) * | 1972-08-24 | 1973-09-11 | Christensen Diamond Prod Co | Drill bits and methods of producing drill bits |
| DE2442146C2 (de) * | 1974-09-03 | 1982-09-23 | Fried. Krupp Gmbh, 4300 Essen | Rundschaftmeißel zum Abtragen von Mineralien und Verfahren zu seiner Herstellung |
| US4109737A (en) * | 1976-06-24 | 1978-08-29 | General Electric Company | Rotary drill bit |
| US4148368A (en) * | 1976-09-27 | 1979-04-10 | Smith International, Inc. | Rock bit with wear resistant inserts |
| DE2741894A1 (de) * | 1977-09-17 | 1979-03-29 | Krupp Gmbh | Werkzeug zum abtragen von gesteinen und mineralien |
| DE2801675A1 (de) * | 1978-01-16 | 1979-07-19 | Simon Fa Karl | Rundschaftmeissel |
| US4274840A (en) * | 1979-01-08 | 1981-06-23 | Smith International, Inc | Wear resistant composite insert, boring tool using such insert, and method for making the insert |
| US4531595A (en) * | 1979-01-08 | 1985-07-30 | Housman Robert J | Wear resistant composite insert and boring tool with insert |
| SU825992A1 (ru) * | 1979-08-10 | 1981-04-30 | Pavlov Nikolaj | Гидравлическа стойка |
| DE3005684A1 (de) * | 1980-02-15 | 1981-08-20 | Fried. Krupp Gmbh, 4300 Essen | Werkzeug zum abtragen von gesteinen und mineralien |
| SU899916A1 (ru) * | 1980-05-13 | 1982-01-23 | Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Институт Горного Дела Им.А.А.Скочинского | Вставка дл резцов горных машин |
| US4682987A (en) * | 1981-04-16 | 1987-07-28 | Brady William J | Method and composition for producing hard surface carbide insert tools |
| JPS57199561A (en) * | 1981-05-29 | 1982-12-07 | Yutaka Awata | Production of abrasion resistant jig tool |
| US4478298A (en) * | 1982-12-13 | 1984-10-23 | Petroleum Concepts, Inc. | Drill bit stud and method of manufacture |
| SU1102936A1 (ru) * | 1983-03-10 | 1984-07-15 | Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Институт Горного Дела Им.А.А.Скочинского | Резец дл горных машин |
| SE450259C (sv) * | 1983-03-23 | 1996-07-22 | Sandvik Ab | Verktyg för brytning eller avverkning av fasta material, såsom asfalt |
| US5161859A (en) * | 1983-03-23 | 1992-11-10 | Santrade Limited | Excavating tool cutting insert |
| GB2138864B (en) * | 1983-04-28 | 1986-07-30 | Sumitomo Metal Mining Co | Roller drill bits |
| US4497520A (en) * | 1983-04-29 | 1985-02-05 | Gte Products Corporation | Rotatable cutting bit |
| ZA846759B (pt) * | 1983-09-05 | 1985-02-27 | ||
| SE8400269L (en) * | 1984-01-20 | 1984-12-10 | Santrade Ltd | Excavating tool |
| US4593776A (en) * | 1984-03-28 | 1986-06-10 | Smith International, Inc. | Rock bits having metallurgically bonded cutter inserts |
| US4525178A (en) * | 1984-04-16 | 1985-06-25 | Megadiamond Industries, Inc. | Composite polycrystalline diamond |
| SE442305B (sv) * | 1984-06-27 | 1985-12-16 | Santrade Ltd | Forfarande for kemisk gasutfellning (cvd) for framstellning av en diamantbelagd sammansatt kropp samt anvendning av kroppen |
| GB8418481D0 (en) * | 1984-07-19 | 1984-08-22 | Nl Petroleum Prod | Rotary drill bits |
| US4889017A (en) * | 1984-07-19 | 1989-12-26 | Reed Tool Co., Ltd. | Rotary drill bit for use in drilling holes in subsurface earth formations |
| US4592433A (en) * | 1984-10-04 | 1986-06-03 | Strata Bit Corporation | Cutting blank with diamond strips in grooves |
| DE3574738D1 (de) * | 1984-11-13 | 1990-01-18 | Santrade Ltd | Gesinterte hartmetallegierung zum gesteinsbohren und zum schneiden von mineralien. |
| DE3510072A1 (de) * | 1985-03-20 | 1986-09-25 | Gerd 5303 Bornheim Elfgen | Rundschaftmeissel |
| US4702525A (en) * | 1985-04-08 | 1987-10-27 | Sollami Phillip A | Conical bit |
| US4694918A (en) * | 1985-04-29 | 1987-09-22 | Smith International, Inc. | Rock bit with diamond tip inserts |
| US4784023A (en) * | 1985-12-05 | 1988-11-15 | Diamant Boart-Stratabit (Usa) Inc. | Cutting element having composite formed of cemented carbide substrate and diamond layer and method of making same |
| SU1344888A1 (ru) * | 1986-01-28 | 1987-10-15 | Всесоюзный Научно-Исследовательский Институт Буровой Техники | Породоразрушающий зубок бурового долота |
| US4751972A (en) * | 1986-03-13 | 1988-06-21 | Smith International, Inc. | Revolving cutters for rock bits |
| SE456428B (sv) * | 1986-05-12 | 1988-10-03 | Santrade Ltd | Hardmetallkropp for bergborrning med bindefasgradient och sett att framstella densamma |
| SE453202B (sv) * | 1986-05-12 | 1988-01-18 | Sandvik Ab | Sinterkropp for skerande bearbetning |
| US4731296A (en) * | 1986-07-03 | 1988-03-15 | Mitsubishi Kinzoku Kabushiki Kaisha | Diamond-coated tungsten carbide-base sintered hard alloy material for insert of a cutting tool |
| US4871377A (en) * | 1986-07-30 | 1989-10-03 | Frushour Robert H | Composite abrasive compact having high thermal stability and transverse rupture strength |
| ZA877921B (en) * | 1986-12-22 | 1988-04-21 | General Electric Company | Condensate diamond |
| US4766040A (en) * | 1987-06-26 | 1988-08-23 | Sandvik Aktiebolag | Temperature resistant abrasive polycrystalline diamond bodies |
| US4764434A (en) * | 1987-06-26 | 1988-08-16 | Sandvik Aktiebolag | Diamond tools for rock drilling and machining |
| DE3883477T2 (de) * | 1987-10-12 | 1993-12-23 | De Beers Ind Diamond | Schleifprodukte. |
| AU615230B2 (en) * | 1987-11-03 | 1991-09-26 | De Beers Industrial Diamond Division (Proprietary) Limited | Cutting tool for a mining machine |
| IE61697B1 (en) * | 1987-12-22 | 1994-11-16 | De Beers Ind Diamond | Abrasive product |
| US4819516A (en) * | 1988-01-07 | 1989-04-11 | Diamant Boart-Stratabit (Usa) Inc. | Method of forming a cutting element having a V-shaped diamond cutting face |
| US4811801A (en) * | 1988-03-16 | 1989-03-14 | Smith International, Inc. | Rock bits and inserts therefor |
| FR2632353A1 (fr) * | 1988-06-02 | 1989-12-08 | Combustible Nucleaire | Outil pour machine d'abattage minier comportant une piece abrasive diamantee |
| US4858707A (en) * | 1988-07-19 | 1989-08-22 | Smith International, Inc. | Convex shaped diamond cutting elements |
| US5074623A (en) * | 1989-04-24 | 1991-12-24 | Sandvik Ab | Tool for cutting solid material |
| US4972912A (en) * | 1989-12-18 | 1990-11-27 | Smith International, Inc. | Diamond insert |
| US5161627A (en) * | 1990-01-11 | 1992-11-10 | Burkett Kenneth H | Attack tool insert with polycrystalline diamond layer |
| SE9002136D0 (sv) * | 1990-06-15 | 1990-06-15 | Sandvik Ab | Cement carbide body for rock drilling, mineral cutting and highway engineering |
| SE9002137D0 (sv) * | 1990-06-15 | 1990-06-15 | Diamant Boart Stratabit Sa | Improved tools for cutting rock drilling |
| US5133812A (en) * | 1991-01-29 | 1992-07-28 | Minnesota Mining And Manufacturing Company | Corrosion resistant cutting tool and method of manufacture |
| US5417475A (en) * | 1992-08-19 | 1995-05-23 | Sandvik Ab | Tool comprised of a holder body and a hard insert and method of using same |
| ZA948306B (en) * | 1993-11-03 | 1995-06-22 | Sandvik Ab | Diamond/boron nitride coated excavating tool cutting insert |
-
1996
- 1996-01-29 US US08/593,465 patent/US5837071A/en not_active Expired - Lifetime
-
1997
- 1997-01-17 WO PCT/SE1997/000064 patent/WO1997028353A1/en not_active Ceased
- 1997-01-17 DE DE69707836T patent/DE69707836T2/de not_active Expired - Fee Related
- 1997-01-17 EP EP97901863A patent/EP0877855B1/en not_active Expired - Lifetime
- 1997-01-17 JP JP9527541A patent/JP2000504382A/ja active Pending
- 1997-01-17 AU AU15615/97A patent/AU704833B2/en not_active Ceased
- 1997-01-17 CA CA002243712A patent/CA2243712A1/en not_active Abandoned
- 1997-01-17 BR BR9707297A patent/BR9707297A/pt not_active IP Right Cessation
- 1997-01-21 ZA ZA9700497A patent/ZA97497B/xx unknown
-
1998
- 1998-03-23 US US09/045,639 patent/US6051079A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997028353A1 (en) | 1997-08-07 |
| JP2000504382A (ja) | 2000-04-11 |
| DE69707836T2 (de) | 2002-05-29 |
| ZA97497B (en) | 1997-08-01 |
| US5837071A (en) | 1998-11-17 |
| AU1561597A (en) | 1997-08-22 |
| EP0877855B1 (en) | 2001-10-31 |
| CA2243712A1 (en) | 1997-08-07 |
| US6051079A (en) | 2000-04-18 |
| DE69707836D1 (de) | 2001-12-06 |
| EP0877855A1 (en) | 1998-11-18 |
| AU704833B2 (en) | 1999-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR9707297A (pt) | Inserção de ferramenta de corte revestida de diamente e processo de fabricação da mesma | |
| DE69631332D1 (de) | Schneidwerkzeug und Methode | |
| BR9610495A (pt) | Inserto de corte de frenagem fresa e porta-ferramenta de fresagem | |
| BR9701224A (pt) | Etiqueta de segurança e processo de fabricação | |
| BR9603993A (pt) | Conjunto de ferramenta de corte | |
| BR9711633A (pt) | Ferramenta e inserto de corte | |
| BR9500029A (pt) | Unidade de ferramenta mecânica,e ferramenta macânica | |
| DK0760896T3 (da) | Brøndindføringsværktøj | |
| BR9605892A (pt) | Inserto de corte | |
| BR9610528A (pt) | Inserto de corte de fresagem | |
| DE69715654D1 (de) | Spanabhebendes werkzeug | |
| BR9611027A (pt) | Unidade de estrutura e processo para fabrica-Æo da mesma | |
| DE69721982D1 (de) | Schneidwerkzeuganordnung | |
| DE19581006D2 (de) | Schneideinsatz | |
| ATE252433T1 (de) | Schneidwerkzeuganordnung und schneideinsatz dafür | |
| DE59600448D1 (de) | Spanabhebendes Schneidwerkzeug | |
| BR9607958A (pt) | Tomada de não interrupção e processo | |
| DE69700888D1 (de) | Schneideinsatz und Schneidwerkzeug | |
| BR9705031A (pt) | Processo de corte e de chanframento de cafeter | |
| ATE209990T1 (de) | Schneidwerkzeug | |
| DE59507296D1 (de) | Schneideinsatz | |
| BR9505653A (pt) | Linha de transmissao e processo para projetar a mesma | |
| BR9707811A (pt) | Processo para preparação de um composto e composto | |
| BR9704604A (pt) | Processo de chanfradura de cateter sem rebarba | |
| PT101412A (pt) | Processo de corte por laser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| FA8 | Dismissal: dismissal - article 36, par. 1 of industrial property law | ||
| HIX | Notification cancelled | ||
| FF | Decision: intention to grant | ||
| FG9A | Patent or certificate of addition granted | ||
| B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 9A, 10A, 11A E 12A ANUIDADES. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1996 DE 07/04/2009 E A 13A ANUIDADE. |