DE69612965T2 - Schneidverfahren sowie rotierender schneideinsatz - Google Patents

Schneidverfahren sowie rotierender schneideinsatz

Info

Publication number
DE69612965T2
DE69612965T2 DE69612965T DE69612965T DE69612965T2 DE 69612965 T2 DE69612965 T2 DE 69612965T2 DE 69612965 T DE69612965 T DE 69612965T DE 69612965 T DE69612965 T DE 69612965T DE 69612965 T2 DE69612965 T2 DE 69612965T2
Authority
DE
Germany
Prior art keywords
cutting
rotating
insert
cutting insert
cutting method
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
DE69612965T
Other languages
English (en)
Other versions
DE69612965D1 (de
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 DE69612965D1 publication Critical patent/DE69612965D1/de
Publication of DE69612965T2 publication Critical patent/DE69612965T2/de
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)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Sewing Machines And Sewing (AREA)
DE69612965T 1995-02-27 1996-02-26 Schneidverfahren sowie rotierender schneideinsatz Expired - Lifetime DE69612965T2 (de)

Applications Claiming Priority (2)

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
PCT/US1996/002707 WO1996027072A1 (en) 1995-02-27 1996-02-26 Method of cutting and cutting rotative bit

Publications (2)

Publication Number Publication Date
DE69612965D1 DE69612965D1 (de) 2001-06-28
DE69612965T2 true DE69612965T2 (de) 2002-06-20

Family

ID=23560891

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69612965T Expired - Lifetime DE69612965T2 (de) 1995-02-27 1996-02-26 Schneidverfahren sowie rotierender schneideinsatz

Country Status (12)

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

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
JP5075838B2 (ja) * 2006-01-25 2012-11-21 タイガ・インヴェストメンツ・プロプライエタリー・リミテッド 岩石若しくは硬い地層の切削又は研削を行う切削ブレード又は研削ドラムの本体上に歯を保持するホルダ
EP2188493B1 (de) * 2007-09-18 2011-02-02 Bucyrus Europe GmbH Rollenbohrwerkzeug oder rollenmeissel
SE534651C2 (sv) * 2010-02-12 2011-11-08 Sandvik Intellectual Property Skär, verktygsdel, förfarande jämte verktygsmaskin för spånskärande metallbearbetning
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
US9388639B2 (en) 2012-10-26 2016-07-12 Baker Hughes Incorporated Rotatable cutting elements and related earth-boring tools and 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
DE3336154A1 (de) * 1982-09-17 1985-04-25 Ruhrkohle Ag, 4300 Essen Rundschaftmeissel
DE3234521C2 (de) * 1982-09-17 1986-11-06 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
KR100486312B1 (ko) 2005-08-18
WO1996027072A1 (en) 1996-09-06
CN1070986C (zh) 2001-09-12
AU714347B2 (en) 1999-12-23
CA2214047A1 (en) 1996-09-06
EA199700128A1 (ru) 1997-12-30
EP0811112A1 (de) 1997-12-10
US5520444A (en) 1996-05-28
ATE201480T1 (de) 2001-06-15
AU5176696A (en) 1996-09-18
CA2214047C (en) 2006-03-28
EP0811112B1 (de) 2001-05-23
DE69612965D1 (de) 2001-06-28
KR19980702540A (ko) 1998-07-15
EA000101B1 (ru) 1998-08-27
EP0811112A4 (de) 1998-08-26
JP3588362B2 (ja) 2004-11-10
CN1176677A (zh) 1998-03-18
ES2161353T3 (es) 2001-12-01

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Legal Events

Date Code Title Description
8332 No legal effect for de
8328 Change in the person/name/address of the agent

Free format text: ZIPSE & HABERSACK, 80639 MUENCHEN

8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition