ATE526101T1 - Bohrer - Google Patents

Bohrer

Info

Publication number
ATE526101T1
ATE526101T1 AT02788715T AT02788715T ATE526101T1 AT E526101 T1 ATE526101 T1 AT E526101T1 AT 02788715 T AT02788715 T AT 02788715T AT 02788715 T AT02788715 T AT 02788715T AT E526101 T1 ATE526101 T1 AT E526101T1
Authority
AT
Austria
Prior art keywords
main body
concave groove
drill
drill main
guiding grooves
Prior art date
Application number
AT02788715T
Other languages
English (en)
Inventor
Syoji Takiguchi
Yasuhiko Kawade
Original Assignee
Mitsubishi Materials 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 Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Application granted granted Critical
Publication of ATE526101T1 publication Critical patent/ATE526101T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/06—Drills with lubricating or cooling equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/16—Supporting or bottom surfaces
    • B23B2200/167—Supporting or bottom surfaces with serrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2205/00—Fixation of cutting inserts in holders
    • B23B2205/12—Seats for cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/02—Connections between shanks and removable cutting heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/50—Drilling tools comprising cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/132—Serrations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S408/00—Cutting by use of rotating axially moving tool
    • Y10S408/713—Tool having detachable cutting edge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/44—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
    • Y10T408/45—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product including Tool with duct
    • Y10T408/455—Conducting channel extending to end of Tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y10T408/9098—Having peripherally spaced cutting edges with means to retain Tool to support
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y10T408/909—Having peripherally spaced cutting edges
    • Y10T408/9098—Having peripherally spaced cutting edges with means to retain Tool to support
    • Y10T408/90993—Screw driven means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
AT02788715T 2001-12-07 2002-12-04 Bohrer ATE526101T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001374324 2001-12-07
JP2002227704 2002-08-05
JP2002330575A JP4232438B2 (ja) 2001-12-07 2002-11-14 ドリル
PCT/JP2002/012704 WO2003047797A1 (fr) 2001-12-07 2002-12-04 Foret a pointe jetable

Publications (1)

Publication Number Publication Date
ATE526101T1 true ATE526101T1 (de) 2011-10-15

Family

ID=27347920

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02788715T ATE526101T1 (de) 2001-12-07 2002-12-04 Bohrer

Country Status (7)

Country Link
US (1) US7182556B2 (de)
EP (1) EP1462197B1 (de)
JP (1) JP4232438B2 (de)
KR (1) KR101041421B1 (de)
CN (1) CN100548546C (de)
AT (1) ATE526101T1 (de)
WO (1) WO2003047797A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7168893B2 (en) * 2003-03-05 2007-01-30 Mitsubishi Materials Corporation Throw-away tipped drill, throw-away tip, and drill main body
DE10314889A1 (de) * 2003-04-01 2004-10-14 Komet Group Holding Gmbh Werkzeug für Werkzeugmaschinen
US7725176B2 (en) * 2003-07-10 2010-05-25 Schuler Eleanor L Method and system for regulation of endocrine and exocrine glands by means of neuro-electrical coded signals
DE10333340A1 (de) * 2003-07-23 2005-02-17 Kennametal Inc. Bohrer
DE10353514A1 (de) * 2003-11-14 2005-06-23 Heule, Ulf Bohrplatte mit klemmender Befestigung in einem Grundkörper
EP1747831A1 (de) * 2005-07-27 2007-01-31 Yih Troun Enterprise Co., Ltd. Bohrwerkzeug mit mehrfach gestuften Schneidkanten
KR100737292B1 (ko) 2005-09-16 2007-07-10 김춘자 맞춤고정식 인덱서블형 절삭공구 및 이에 사용되는 인서트팁
JP4816041B2 (ja) * 2005-12-07 2011-11-16 三菱マテリアル株式会社 インサート式ドリル及びインサート
KR20080108493A (ko) 2006-02-28 2008-12-15 케나메탈 아이엔씨. 공구 홀더 어셈블리
KR200447595Y1 (ko) * 2008-12-31 2010-02-11 메탈릭스 주식회사 인서트 드릴
US20120308319A1 (en) * 2011-06-03 2012-12-06 Karthik Sampath Rotary cutting tool having coated cutting tip and coolant holes and method of fabricating
US8662800B2 (en) 2012-04-11 2014-03-04 Sandvik Intellectual Property Ab Cutting head with coolant channel
EP2669033B1 (de) 2012-05-29 2015-11-04 Black & Decker Inc. Schneidkopf für einen Bohrer.
US8839571B1 (en) 2013-03-14 2014-09-23 Hubbell Incorporated Break-away screw ground anchor
USD734790S1 (en) * 2013-06-12 2015-07-21 Element Six (Production) (Pty) Ltd Drill bit tip
DE102013114792A1 (de) * 2013-09-13 2015-03-19 Jakob Lach Gmbh & Co. Kg Zerspanungswerkzeug, insbesondere Bohr- und Fräswerkzeug
DE102014119094A1 (de) * 2014-12-18 2016-06-23 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Spanabhebendes Werkzeug
CN112077370A (zh) 2019-06-13 2020-12-15 肯纳金属印度有限公司 可转位钻头刀片
US11524344B2 (en) * 2020-04-22 2022-12-13 Iscar, Ltd. Rotationally asymmetric cutting insert having a single radially extending cutting-edge portion and rotary cutting tool

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614813A (en) * 1949-07-08 1952-10-21 Ingersoll Rand Co Rock drilling tool
DE2515893A1 (de) * 1975-04-11 1976-10-21 Krupp Gmbh Verfahren zur fixierung von hartmetall-formkoerpern
JPS5221489U (de) * 1975-08-04 1977-02-15
JPS52143590A (en) * 1976-05-25 1977-11-30 Kobe Steel Ltd Drill
US4355932A (en) * 1980-01-09 1982-10-26 Santrade Ltd. Indexable spade drill blade
JPS60221211A (ja) * 1985-01-13 1985-11-05 Daijietsuto Kogyo Kk 転削工具
JPS63260711A (ja) * 1987-04-17 1988-10-27 Mitsubishi Metal Corp ドリル
JPS63306813A (ja) * 1987-06-03 1988-12-14 G N Tool Kk 超硬ドリル
US4854789A (en) * 1987-10-27 1989-08-08 Nytd Industries Inc. Cutting tool assembly
JPH03202214A (ja) * 1989-12-29 1991-09-04 Sumitomo Electric Ind Ltd スローアウェイ式ドリル
DE69025753T2 (de) 1989-12-25 1996-10-31 Sumitomo Electric Industries Bohrer mit wegwerfeinsatz
US5287937A (en) * 1992-06-30 1994-02-22 The Sollami Company Drill bits and the blades therefor
US5924826A (en) * 1994-04-27 1999-07-20 Sandvik Ab Cutting insert mounted on holder by rib-and-groove coupling
US5630478A (en) * 1995-06-07 1997-05-20 Credo Tool Company Masonry drill bit and method of making a masonry drill bit
SE509363C2 (sv) * 1995-09-25 1999-01-18 Sandvik Ab Fastspänningsanordning fjör skärplattor samt skärplatta avsedd för dylik anordning
JP3436110B2 (ja) 1998-01-19 2003-08-11 三菱マテリアル株式会社 スローアウェイ式ドリル
JP2001277029A (ja) * 2000-03-31 2001-10-09 Kyocera Corp スローアウェイチップ用ホルダ
JP2001315012A (ja) * 2000-05-10 2001-11-13 Dijet Ind Co Ltd スローアウェイ式ドリル
JP3812430B2 (ja) * 2001-12-07 2006-08-23 三菱マテリアル株式会社 ドリル
EP1375037A1 (de) * 2002-06-25 2004-01-02 Ngk Spark Plug Co., Ltd Schneideinsatz, Einsatzhalter und Schneidwerkzeug
JP2004261931A (ja) * 2003-03-03 2004-09-24 Mitsubishi Materials Corp スローアウェイ式ドリル
US7168893B2 (en) * 2003-03-05 2007-01-30 Mitsubishi Materials Corporation Throw-away tipped drill, throw-away tip, and drill main body
JP2004283933A (ja) * 2003-03-20 2004-10-14 Mitsubishi Materials Corp ビルトイン式ドリル用チップ及びドリル
JP4400178B2 (ja) * 2003-11-05 2010-01-20 三菱マテリアル株式会社 ドリル
JP2005169528A (ja) * 2003-12-09 2005-06-30 Mitsubishi Materials Corp ドリル
US7131799B2 (en) * 2003-12-19 2006-11-07 Allied Machine & Engineering Corp. Cutting insert with helical geometry and holder therefor

Also Published As

Publication number Publication date
EP1462197A1 (de) 2004-09-29
KR101041421B1 (ko) 2011-06-15
KR20050044729A (ko) 2005-05-12
WO2003047797A1 (fr) 2003-06-12
US20050196244A1 (en) 2005-09-08
EP1462197B1 (de) 2011-09-28
JP2004122350A (ja) 2004-04-22
CN1617780A (zh) 2005-05-18
CN100548546C (zh) 2009-10-14
EP1462197A4 (de) 2007-03-28
US7182556B2 (en) 2007-02-27
JP4232438B2 (ja) 2009-03-04

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties