ES2161353T3 - Procedimiento de corte y herramienta de corte rotativo. - Google Patents

Procedimiento de corte y herramienta de corte rotativo.

Info

Publication number
ES2161353T3
ES2161353T3 ES96908560T ES96908560T ES2161353T3 ES 2161353 T3 ES2161353 T3 ES 2161353T3 ES 96908560 T ES96908560 T ES 96908560T ES 96908560 T ES96908560 T ES 96908560T ES 2161353 T3 ES2161353 T3 ES 2161353T3
Authority
ES
Spain
Prior art keywords
cutting
rotating
procedure
tool
cutting tool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES96908560T
Other languages
English (en)
Inventor
Yuriy Kosobrodov
Vincent Jue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Champion Equipment Corp
Original Assignee
Champion Equipment Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Champion Equipment Corp filed Critical Champion Equipment Corp
Application granted granted Critical
Publication of ES2161353T3 publication Critical patent/ES2161353T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Earth Drilling (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Milling Processes (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Sewing Machines And Sewing (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

UNA HERRAMIENTA CORTANTE, AUTORROTANTE Y AUTOAFILABLE TIENE UN ELEMENTO ROTATIVO DE CORTE (2) GENERALMENTE CIRCULAR, QUE SE MONTA Y DESPLAZA DE MANERA QUE EL ELEMENTO DE CORTE (2) TENGA UN ANGULO DE ATAQUE DE ENTRE 90 (GRADOS) Y 120 (GRADOS) Y UN ANGULO DE SESGO DE ENTRE 5 (GRADOS) Y 40 (GRADOS) . EL ELEMENTO DE CORTE (2) TIENE UNA CARA FRONTAL CONVEXA Y ANGULOS DE DESTALONADO Y DE ATAQUE QUE VARIAN A LO LARGO DEL PERIMETRO DEL FILO.
ES96908560T 1995-02-27 1996-02-26 Procedimiento de corte y herramienta de corte rotativo. Expired - Lifetime ES2161353T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/394,908 US5520444A (en) 1995-02-27 1995-02-27 Method of cutting and cutting rotative bit

Publications (1)

Publication Number Publication Date
ES2161353T3 true ES2161353T3 (es) 2001-12-01

Family

ID=23560891

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96908560T Expired - Lifetime ES2161353T3 (es) 1995-02-27 1996-02-26 Procedimiento de corte y herramienta de corte rotativo.

Country Status (12)

Country Link
US (1) US5520444A (es)
EP (1) EP0811112B1 (es)
JP (1) JP3588362B2 (es)
KR (1) KR100486312B1 (es)
CN (1) CN1070986C (es)
AT (1) ATE201480T1 (es)
AU (1) AU714347B2 (es)
CA (1) CA2214047C (es)
DE (1) DE69612965T2 (es)
EA (1) EA000101B1 (es)
ES (1) ES2161353T3 (es)
WO (1) WO1996027072A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2735522B1 (fr) * 1995-06-16 1997-09-05 Total Sa Taillant d'outil de forage monobloc
US5823782A (en) * 1995-12-29 1998-10-20 Tinkers & Chance Character recognition educational system
US5799741A (en) * 1996-02-26 1998-09-01 Champion Equipment Corp. Method of cutting and a cutting rotative bit
US6375272B1 (en) * 2000-03-24 2002-04-23 Kennametal Inc. Rotatable cutting tool insert
AU750553B2 (en) * 2000-08-07 2002-07-18 Albert Daniel Dawood A coal and rock cutting picks
US7156006B2 (en) * 2003-09-02 2007-01-02 Kennametal Inc. Method and assembly for rotating a cutting insert during a turning operation and inserts used therein
EP1974123A4 (en) * 2006-01-25 2015-03-04 Rock Saw Holdings Pty Ltd HOLDER FOR HOLDING A TOOTH TO A BODY OF A CUTTING KNIFE OR A GRINDING TUBE FOR CUTTING OR GRINDING STONE OR HARD EARTH FEATURES
CN101796263B (zh) * 2007-09-18 2013-01-09 布西鲁斯欧洲有限公司 牙轮钻具或牙轮钻头
SE534651C2 (sv) * 2010-02-12 2011-11-08 Sandvik Intellectual Property Skär, verktygsdel, förfarande jämte verktygsmaskin för spånskärande metallbearbetning
US9388639B2 (en) 2012-10-26 2016-07-12 Baker Hughes Incorporated Rotatable cutting elements and related earth-boring tools and methods
US9303461B2 (en) 2012-10-26 2016-04-05 Baker Hughes Incorporated Cutting elements having curved or annular configurations for earth-boring tools, earth-boring tools including such cutting elements, and related methods
JP6565380B2 (ja) * 2015-06-30 2019-08-28 株式会社ジェイテクト 切削装置、切削方法及び環状工具
US11473273B2 (en) * 2018-04-13 2022-10-18 Caterpillar Inc. Tool bit having a cylindrical profile and blade assembly
KR102117844B1 (ko) * 2018-09-06 2020-06-02 한국생산기술연구원 암석 절삭공구의 연속 마모 시험방법과, 장치 및, 그 컴퓨터 프로그램을 기록한 저장매체
KR102150328B1 (ko) 2019-11-18 2020-09-01 배연구 천연향이 발산되는 양말

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3234521C2 (de) * 1982-09-17 1986-11-06 Ruhrkohle Ag, 4300 Essen Rundschaftmeißel
DE3336154A1 (de) * 1982-09-17 1985-04-25 Ruhrkohle Ag, 4300 Essen Rundschaftmeissel
SU1671850A1 (ru) * 1989-09-25 1991-08-23 Институт горного дела им.А.А.Скочинского Исполнительный орган горной машины
US5078219A (en) * 1990-07-16 1992-01-07 The United States Of America As Represented By The Secretary Of The Interior Concave drag bit cutter device and method

Also Published As

Publication number Publication date
CA2214047C (en) 2006-03-28
JP3588362B2 (ja) 2004-11-10
EP0811112A1 (en) 1997-12-10
DE69612965D1 (de) 2001-06-28
AU5176696A (en) 1996-09-18
CA2214047A1 (en) 1996-09-06
EP0811112A4 (en) 1998-08-26
WO1996027072A1 (en) 1996-09-06
EP0811112B1 (en) 2001-05-23
KR19980702540A (ko) 1998-07-15
EA199700128A1 (ru) 1997-12-30
ATE201480T1 (de) 2001-06-15
US5520444A (en) 1996-05-28
CN1176677A (zh) 1998-03-18
DE69612965T2 (de) 2002-06-20
KR100486312B1 (ko) 2005-08-18
AU714347B2 (en) 1999-12-23
EA000101B1 (ru) 1998-08-27
CN1070986C (zh) 2001-09-12

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