JPS59143616U - 環状カツタ− - Google Patents

環状カツタ−

Info

Publication number
JPS59143616U
JPS59143616U JP1983036494U JP3649483U JPS59143616U JP S59143616 U JPS59143616 U JP S59143616U JP 1983036494 U JP1983036494 U JP 1983036494U JP 3649483 U JP3649483 U JP 3649483U JP S59143616 U JPS59143616 U JP S59143616U
Authority
JP
Japan
Prior art keywords
alloy
circle
teeth
hard
tooth
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.)
Granted
Application number
JP1983036494U
Other languages
English (en)
Other versions
JPS6144730Y2 (ja
Inventor
史郎 高橋
Original Assignee
萬デザイン株式会社
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 萬デザイン株式会社 filed Critical 萬デザイン株式会社
Priority to JP1983036494U priority Critical patent/JPS59143616U/ja
Priority to KR2019840002053U priority patent/KR860002083Y1/ko
Priority to SE8401385A priority patent/SE455844B/sv
Priority to GB08406479A priority patent/GB2138332B/en
Priority to ZA841847A priority patent/ZA841847B/xx
Priority to AU25623/84A priority patent/AU571201B2/en
Priority to IT8420048A priority patent/IT1173839B/it
Priority to DE19843409199 priority patent/DE3409199A1/de
Publication of JPS59143616U publication Critical patent/JPS59143616U/ja
Priority to US06/875,456 priority patent/US4693644A/en
Application granted granted Critical
Publication of JPS6144730Y2 publication Critical patent/JPS6144730Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1637—Hollow drills or saws producing a curved cut, e.g. cylindrical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/04—Drills for trepanning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2251/00—Details of tools for drilling machines
    • B23B2251/40—Flutes, i.e. chip conveying grooves
    • B23B2251/408—Spiral grooves
    • 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
    • Y10S408/703—Trepanning
    • 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
    • Y10T408/895—Having axial, core-receiving central portion
    • 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
    • Y10T408/896—Having product-receiving chamber

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
図面は本考案の１実施例を示すもので、第１図は正面図
、第２図は同じく下面図、第３図は第２図■−■線切断
端面図、第４図は穿孔中の状態を示す説明図である。 図面中、符号１・・・・・・円筒形台金（主筒体）、２
・・・・・・シャンク部、３・・・・・・台金外周円、
４・・・・・・台金内周円、５・・・・・・切削歯、７
・・・・・・硬質歯、８・曲・外周歯、９・・・・・・
内周歯、１０・・・・・・切削屑排出用切欠部（ガレッ
ト）、１１・・・・・・切欠部上部、１２・曲・硬質歯
基部内周、１５・・・・・・隙間。 −四 ｃ、　　　　　　ｔｉ １ 一一〆ン　：　ｋ込−− ＩＮ　　　　＋　　　市上−４

Claims (1)

    【実用新案登録請求の範囲】
  1. 円筒形台金の下部に等間隔に切削歯を有し、同切削歯の
    歯先の一部を、外周歯を合金の外周円と同心円の円弧と
    し内周歯を合金の内周円に対して半径方向に僅かにずれ
    た偏心円をなす円弧とした硬質歯を以て形成し、当該硬
    質歯の偏心部位を合金の内周円より求心方向に突出させ
    、また、切削歯の歯先相互間には切削屑排出用切欠部を
    形成し、当該切欠部の上底部より上方に位置する硬質歯
    基部の内周を合金の内周円と同心円の、かつ、同門の半
    径と同一曲率半径の円弧に形成した環状カッター。
JP1983036494U 1983-03-14 1983-03-14 環状カツタ− Granted JPS59143616U (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP1983036494U JPS59143616U (ja) 1983-03-14 1983-03-14 環状カツタ−
KR2019840002053U KR860002083Y1 (ko) 1983-03-14 1984-03-10 환상 컷터
GB08406479A GB2138332B (en) 1983-03-14 1984-03-13 Annular hole cutter
ZA841847A ZA841847B (en) 1983-03-14 1984-03-13 Annular hole cutter
SE8401385A SE455844B (sv) 1983-03-14 1984-03-13 Ringformig halskerare
AU25623/84A AU571201B2 (en) 1983-03-14 1984-03-14 Annular hole cutter
IT8420048A IT1173839B (it) 1983-03-14 1984-03-14 Dispositivo di taglio per fori anulare
DE19843409199 DE3409199A1 (de) 1983-03-14 1984-03-14 Ringlochschneider
US06/875,456 US4693644A (en) 1983-03-14 1986-06-18 Annular hole cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983036494U JPS59143616U (ja) 1983-03-14 1983-03-14 環状カツタ−

Publications (2)

Publication Number Publication Date
JPS59143616U true JPS59143616U (ja) 1984-09-26
JPS6144730Y2 JPS6144730Y2 (ja) 1986-12-16

Family

ID=12471379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983036494U Granted JPS59143616U (ja) 1983-03-14 1983-03-14 環状カツタ−

Country Status (9)

Country Link
US (1) US4693644A (ja)
JP (1) JPS59143616U (ja)
KR (1) KR860002083Y1 (ja)
AU (1) AU571201B2 (ja)
DE (1) DE3409199A1 (ja)
GB (1) GB2138332B (ja)
IT (1) IT1173839B (ja)
SE (1) SE455844B (ja)
ZA (1) ZA841847B (ja)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8527778D0 (en) * 1985-11-11 1985-12-18 Hubbard D Hole cutter
US4871287A (en) * 1988-03-18 1989-10-03 Hougen Everett D Annular cutter having radial clearance
DE3831046A1 (de) * 1988-09-12 1990-03-15 Felix Leeb Hohlfraeser zur herstellug von kreisrunden ausnehmungen mit stufenlos veraenderlichem durchmesser
ATE92815T1 (de) * 1989-06-14 1993-08-15 Swarovski Tyrolit Schleif Hohlbohrer.
US5086204A (en) * 1990-05-31 1992-02-04 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method of producing a plug-type heat flux gauge
US5766044A (en) * 1995-05-15 1998-06-16 Eugene A. Norden Multiple-post connectors and method of making multiple-post connectors
US5555620A (en) * 1995-06-06 1996-09-17 Erico International Corporation Method of making electrical connectors
US5813802A (en) * 1995-11-30 1998-09-29 House B.M. Co., Ltd. Drilling tool assembly and its center drill and cup shape drill
US5810524A (en) * 1996-08-01 1998-09-22 Woodworker's Supply, Inc. Plug cutter with radial relief
US5868125A (en) * 1996-11-21 1999-02-09 Norton Company Crenelated abrasive tool
GB2319739B (en) * 1997-07-08 1998-10-14 Bradford Tool And Gauge Ltd Hole-cutting tool
US6273652B1 (en) 1999-09-10 2001-08-14 Woodworker's Supply Plug cutter with radial relief and plug ejecting portion
EP1278475A1 (en) * 2000-02-29 2003-01-29 Hans Gustav Kurer Guide post for trephine
EP1175870A1 (de) * 2000-07-26 2002-01-30 Sulzer Orthopedics Ltd. Hohlbohrer zum Gewinnen von Knochenmaterial
DE10048575A1 (de) * 2000-09-30 2002-04-11 Coripharm Medizinprodukte Gmbh Chirurgisches Werkzeug
US6599063B1 (en) * 2002-08-31 2003-07-29 Richard E. Capstran Hole saw having efficient slug removal
WO2006025230A1 (ja) * 2004-08-31 2006-03-09 Kabushiki Kaisha Miyanaga コアカッター
US7189036B1 (en) * 2005-04-29 2007-03-13 Forest City Tool, Inc. Coring bit
US7637703B2 (en) * 2006-03-10 2009-12-29 Milwaukee Electric Tool Corporation Cutting tool
US8221037B2 (en) * 2007-08-13 2012-07-17 Milwaukee Electric Tool Corporation Cutting tool
IL195372A0 (en) * 2008-11-18 2009-08-03 Iscar Ltd Trepanning drill
US20100310332A1 (en) * 2009-06-09 2010-12-09 Henry Serba Quick core removal hole cutting product
JP5431310B2 (ja) * 2009-09-23 2014-03-05 オーエスジー株式会社 切削工具
AT509761B1 (de) * 2010-04-29 2012-10-15 Mario Dr Wieser Knochenbiopsiefräser
DE202011106747U1 (de) * 2011-10-14 2011-12-01 Dannoritzer Medizintechnik Gmbh & Co. Kg Chirurgiewerkzeug
US20140017021A1 (en) * 2012-07-12 2014-01-16 General Electric Company Apparatus for removing retainer material
US9440313B2 (en) 2013-03-12 2016-09-13 Serenity Data Security, Llc Hard drive data destroying device
DE102015101836A1 (de) * 2015-02-09 2016-08-11 Shajeng Hardware Co., Ltd. Kernlochbohrer zum Bohren von Beton und Bewehrungen
US11167384B2 (en) 2015-07-02 2021-11-09 Serenity Data Security, Llc Hard drive non-destructive dismantling system
WO2017004575A1 (en) 2015-07-02 2017-01-05 Serenity Data Services, Inc. Hard drive dismantling system
WO2017004573A1 (en) 2015-07-02 2017-01-05 Serenity Data Services, Inc. Product verification for hard drive data destroying device
CN104959636B (zh) * 2015-07-03 2017-12-08 张家志 一种端面环型深槽加工刀具
CN105500466A (zh) * 2016-01-08 2016-04-20 苏州市职业大学 一种木材切断机
CN106493807A (zh) * 2016-12-16 2017-03-15 张秀锋 一种木桶机的钻头
KR101983891B1 (ko) * 2017-02-15 2019-05-29 전덕용 중공 내부 축의 가공 방법 및 그에 의하여 가공된 전기 자동차의 모터 축
US11344956B2 (en) * 2017-12-22 2022-05-31 K.V. Enterprises Ltd. Wood coring drill bit
US11573156B2 (en) * 2019-01-15 2023-02-07 Westinghouse Electric Company Llc Minimally invasive microsampler for intact removal of surface deposits and substrates
EP3952760A4 (en) * 2019-04-09 2022-12-21 Huwais IP Holding LLC TOOL FOR COMPRESSING HOLLOW POINTS
US20210187633A1 (en) * 2019-12-18 2021-06-24 Decatur Diamond, Llc Rotary cutting tool insert

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648417U (ja) * 1979-09-17 1981-04-30
JPS57100415U (ja) * 1980-12-09 1982-06-21

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1741858U (de) * 1956-01-26 1957-03-21 Pierre Legrand Sichdrehendes, am ende mit seiner stirnflaeche arbeitendes werkzeug, insbesondere bohrfraeser.
US2996061A (en) * 1959-01-26 1961-08-15 Super Cut Abrasive diamond core drill
US3227013A (en) * 1963-10-24 1966-01-04 Zimmermann Lukas Trepanning tools
US3592554A (en) * 1968-08-05 1971-07-13 Akio Takahara Trepan boring tool
US3609056A (en) * 1969-06-05 1971-09-28 Everett D Hougen Hole cutter
DE2602238A1 (de) * 1976-01-22 1977-08-04 Bosch Gmbh Robert Bohrkrone
JPS5325983A (en) * 1976-08-24 1978-03-10 Sumitomo Metal Ind Ltd Method and device for extracting test piece from metal material
JPS53147374A (en) * 1977-05-26 1978-12-22 Seikosha Kk Apparatus for arranging parts
US4322187A (en) * 1980-06-18 1982-03-30 Hougen Everett D Annular hole cutter
IL63082A0 (en) * 1980-07-28 1981-09-13 Hougen Everett D Annular cutter for metal workpieces
DE3105268A1 (de) * 1980-11-03 1982-06-09 Robert Bosch Gmbh, 7000 Stuttgart Bohrkrone
NO822139L (no) * 1982-03-10 1983-09-12 Hougen Everett D Ringformet hullskjaereverktoey

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648417U (ja) * 1979-09-17 1981-04-30
JPS57100415U (ja) * 1980-12-09 1982-06-21

Also Published As

Publication number Publication date
SE8401385L (sv) 1984-09-15
GB8406479D0 (en) 1984-04-18
GB2138332B (en) 1987-02-18
DE3409199C2 (ja) 1988-05-26
JPS6144730Y2 (ja) 1986-12-16
AU571201B2 (en) 1988-04-14
DE3409199A1 (de) 1984-09-20
SE455844B (sv) 1988-08-15
SE8401385D0 (sv) 1984-03-13
IT8420048A0 (it) 1984-03-14
AU2562384A (en) 1984-09-20
ZA841847B (en) 1984-10-31
KR840006122U (ko) 1984-11-30
GB2138332A (en) 1984-10-24
KR860002083Y1 (ko) 1986-08-28
US4693644A (en) 1987-09-15
IT1173839B (it) 1987-06-24

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