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KR920017750A - 드로우어웨이팁 - Google Patents

드로우어웨이팁 Download PDF

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Publication number
KR920017750A
KR920017750A KR1019920003226A KR920003226A KR920017750A KR 920017750 A KR920017750 A KR 920017750A KR 1019920003226 A KR1019920003226 A KR 1019920003226A KR 920003226 A KR920003226 A KR 920003226A KR 920017750 A KR920017750 A KR 920017750A
Authority
KR
South Korea
Prior art keywords
end surface
tip
nose
nose portion
drawaway
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
KR1019920003226A
Other languages
English (en)
Other versions
KR0129554B1 (ko
Inventor
타쯔오 아라이
타케히로 타카다
Original Assignee
후지무라 마사야
미쯔비시 마테리알 카부시키가이샤
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=12625346&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR920017750(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 후지무라 마사야, 미쯔비시 마테리알 카부시키가이샤 filed Critical 후지무라 마사야
Publication of KR920017750A publication Critical patent/KR920017750A/ko
Application granted granted Critical
Publication of KR0129554B1 publication Critical patent/KR0129554B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1614—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert
    • B23B27/1622—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts of special shape clamped against the walls of the recess in the shank by a clamping member acting upon the wall of a hole in the insert characterised by having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/007—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor for internal turning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/08—Rake or top surfaces
    • B23B2200/085—Rake or top surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/12—Side or flank surfaces
    • B23B2200/123—Side or flank surfaces curved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—Angles
    • B23C2210/0407—Cutting angles
    • B23C2210/0442—Cutting angles positive
    • B23C2210/045—Cutting angles positive axial rake angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—Angles
    • B23C2210/0407—Cutting angles
    • B23C2210/0442—Cutting angles positive
    • B23C2210/0457—Cutting angles positive radial rake angle
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1908—Face or end mill
    • Y10T407/1924—Specified tool shape
    • 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
    • Y10T407/00—Cutters, for shaping
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Tires In General (AREA)

Abstract

내용 없음

Description

드로우어웨이팁
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본발명의 일실시예를 표시하는 평면도,
제2도는 제1도 실시예의 D방향에서 본 측면도,
제3도는 제1도 실시예의 E방향에서 본 측면도.

Claims (2)

  1. 다각형평판형상을 이루는 팁본체(32)의 각부(각부)에 노즈부(34)가 형성됨과 아울러, 이 노즈부(34)를 끼는 상기한 팁본체(32)의 서로 인접하는 한쌍의 측면(35),(36)의 각각과, 노즈부(34)에 연속하는 립본체의 일단면(33)이 이루는 2개의 교차농선(37),(38)의 적어도 한쪽에 상기한 노즈부에 연속하여 절삭날이 형성되어 있는 드로우어웨이팁에 있어서, 상기한 일단면(33)이 노즈부(34)로부터 이간함에 따라서 립본체(32)의 타단면(42)측으로 향하는 경사면을 보유하고, 이 경사면에 의하여 상기한 2개의 교차농선(37),(38)도 함께 노즈부(34)로부터 이간함에 따라서 상기한 타단면(42)측으로 향하도록 경사지게 되어 있는 것을 특징으로 하는 드로우어웨이팁.
  2. 제1항에 있어서 상기한 팁본체의 일단면이 평면에서 보아 사각형상을 이루는 것과 아울러, 그 일단면을 형성하는 사각형의 하나의 대각선상에 위치하는 한쌍의 각부(角部)의 쌍방에 노즈부가 형성되고, 이노즈부로부터 이간함에 따라서 팁본체의 타단면측으로 향하는 향하는 경사면에 의하여 팁본체의 일단면이 그 일단면의 다른 대각선에 따른 측면방향에서 보아 V자형으로 형성되어 있는 것을 특징으로 하는 드로우어웨이팁.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920003226A 1991-03-07 1992-02-28 드로우어웨이팁 Expired - Fee Related KR0129554B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3042052A JP3057781B2 (ja) 1991-03-07 1991-03-07 スローアウェイチップ
JP91-042052 1991-03-07

Publications (2)

Publication Number Publication Date
KR920017750A true KR920017750A (ko) 1992-10-21
KR0129554B1 KR0129554B1 (ko) 1998-04-07

Family

ID=12625346

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920003226A Expired - Fee Related KR0129554B1 (ko) 1991-03-07 1992-02-28 드로우어웨이팁

Country Status (5)

Country Link
US (1) US5193946A (ko)
EP (1) EP0502541B1 (ko)
JP (1) JP3057781B2 (ko)
KR (1) KR0129554B1 (ko)
DE (1) DE69206647T2 (ko)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE470093B (sv) * 1992-04-02 1993-11-08 Sandvik Ab Skär för skiv- eller planfräsar, samt fräsverktyg för sådana skär
IL101985A (en) * 1992-05-25 1996-12-05 Iscar Ltd Exchangeable milling cutting inserts
IL103008A (en) * 1992-09-01 1996-12-05 Iscar Ltd Cutting insert for a milling cutter tool
AT404000B (de) 1993-09-09 1998-07-27 Plansee Tizit Gmbh Schneidwerkzeug
ATE159442T1 (de) * 1994-01-31 1997-11-15 Widia Gmbh Wendeschneidplatte und zugehöriges werkzeug
IL111367A0 (en) * 1994-10-23 1994-12-29 Iscar Ltd An exchangeable cutting insert
KR100371244B1 (ko) * 1994-12-10 2003-04-10 켄나메탈 헤르텔 아게 베르크조위게 플러스 하르트쉬토페 리셋인서트들을갖는드릴링공구
JP3701380B2 (ja) * 1996-04-06 2005-09-28 大昭和精機株式会社 スローアウエイチップ
SE514028C2 (sv) * 1998-10-27 2000-12-11 Sandvik Ab Skär för roterbara skärverktyg
US7001400B1 (en) * 1999-03-04 2006-02-21 Abbott Laboratories Articulating suturing device and method
US7220083B2 (en) 2003-10-15 2007-05-22 Tdy Industries, Inc. Cutting insert for high feed face milling
US7004689B2 (en) * 2004-01-09 2006-02-28 Kennametal Inc. High-speed milling cutter and insert
IL160223A (en) 2004-02-04 2008-11-26 Carol Smilovici Double-sided cutting insert and milling cutter
AT503333B1 (de) * 2006-03-07 2008-06-15 Boehlerit Gmbh & Co Kg Wendeschneidplatte für fräswerkzeuge
US7905687B2 (en) * 2007-01-16 2011-03-15 Tdy Industries, Inc. Cutting insert, tool holder, and related method
US7905689B2 (en) * 2008-05-07 2011-03-15 Tdy Industries, Inc. Cutting tool system, cutting insert, and tool holder
US8491234B2 (en) * 2009-02-12 2013-07-23 TDY Industries, LLC Double-sided cutting inserts for high feed milling
US7976250B2 (en) * 2009-02-12 2011-07-12 Tdy Industries, Inc. Double-sided cutting inserts for high feed milling
US9586264B2 (en) * 2009-04-28 2017-03-07 Kennametal Inc. Double-sided cutting insert for drilling tool
DE102009020373A1 (de) * 2009-05-08 2010-11-11 Kennametal Inc. Fräser-Schneideinsatz
US8807884B2 (en) * 2009-12-18 2014-08-19 Kennametal Inc. Tool holder for multiple differently-shaped cutting inserts
DE102010006797B4 (de) 2010-02-04 2011-12-22 Kennametal Inc. Bohrwerkzeug
DE102010006796B4 (de) 2010-02-04 2011-12-08 Kennametal Inc. Verfahren zur Herstellung eines Bohrers, sowie Bohrer
DE102010026271B4 (de) 2010-07-06 2019-02-14 Kennametal Inc. Bohrwerkzeug
DE102012104082A1 (de) * 2012-05-09 2013-11-14 Walter Ag Wendeschneidplatte für Eckfräser
US9283626B2 (en) 2012-09-25 2016-03-15 Kennametal Inc. Double-sided cutting inserts with anti-rotation features
US9011049B2 (en) 2012-09-25 2015-04-21 Kennametal Inc. Double-sided cutting inserts with anti-rotation features
USD736841S1 (en) * 2014-09-25 2015-08-18 Taegutec Ltd. Cutting insert
US9623495B2 (en) 2014-10-06 2017-04-18 Kennametal Inc. Cutting insert with asymmetric cutting edge
WO2021127453A1 (en) * 2019-12-18 2021-06-24 Decatur Diamond, Llc Rotary cutting tool

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1477885A1 (de) * 1962-08-29 1969-12-04 Scholz Dipl Ing Walter Schneidplatte fuer Drehmeissel
AT270348B (de) * 1965-06-14 1969-04-25 Willy Suhner Tragbares Werkzeug zum Anschrägen von Kanten an Blechen
ATA175283A (de) * 1983-05-13 1986-08-15 Plansee Metallwerk Schneideinsatz fuer ein zerspanungswerkzeug
DE3618574C2 (de) * 1985-06-06 1989-11-02 Mitsubishi Kinzoku K.K., Tokio/Tokyo, Jp Positiv-wendeschneidplatte
DE68912539T2 (de) * 1988-12-02 1994-05-11 Gen Motors Corp Scheibenförmigen Fräser mit verbessertem Schneidkörpen.
US5071291A (en) * 1988-12-02 1991-12-10 General Motors Corporation Internal disk milling cutter with improved cutter insert
US4934880A (en) * 1988-12-27 1990-06-19 Gte Valenite Corporation End mill cutting tool
IL93883A (en) * 1989-04-12 1993-02-21 Iscar Ltd Cutting insert for a milling cutting tool

Also Published As

Publication number Publication date
JPH0550317A (ja) 1993-03-02
DE69206647T2 (de) 1996-05-30
US5193946A (en) 1993-03-16
KR0129554B1 (ko) 1998-04-07
DE69206647D1 (de) 1996-01-25
EP0502541A1 (en) 1992-09-09
JP3057781B2 (ja) 2000-07-04
EP0502541B1 (en) 1995-12-13

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