KR900008946B1 - 드로우어웨이팁 - Google Patents

드로우어웨이팁 Download PDF

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Publication number
KR900008946B1
KR900008946B1 KR1019870004089A KR870004089A KR900008946B1 KR 900008946 B1 KR900008946 B1 KR 900008946B1 KR 1019870004089 A KR1019870004089 A KR 1019870004089A KR 870004089 A KR870004089 A KR 870004089A KR 900008946 B1 KR900008946 B1 KR 900008946B1
Authority
KR
South Korea
Prior art keywords
tip
cutting edge
angle
cutting
edge
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
Application number
KR1019870004089A
Other languages
English (en)
Korean (ko)
Other versions
KR880001359A (ko
Inventor
오사무 쓰지무라
다쓰오 아라이
다까노부 사이도우
야스소오 후나기
Original Assignee
미쓰비시 긴소꾸 가부시기가이샤
나가노 다께시
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 미쓰비시 긴소꾸 가부시기가이샤, 나가노 다께시 filed Critical 미쓰비시 긴소꾸 가부시기가이샤
Publication of KR880001359A publication Critical patent/KR880001359A/ko
Application granted granted Critical
Publication of KR900008946B1 publication Critical patent/KR900008946B1/ko
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2239—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped by a clamping member acting almost perpendicular on the cutting face
    • B23C5/2243—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped by a clamping member acting almost perpendicular on the cutting face for plate-like cutting inserts 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B23C5/109—Shank-type cutters, i.e. with an integral shaft with removable cutting inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/202—Plate-like cutting inserts with special form
    • B23C5/205—Plate-like cutting inserts with special form characterised by chip-breakers of special form
    • 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
    • B23B—TURNING; BORING
    • B23B2200/00—Details of cutting inserts
    • B23B2200/20—Top or side views of the cutting edge
    • B23B2200/202—Top or side views of the cutting edge with curved cutting edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/04—Overall shape
    • B23C2200/0416—Irregular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/16—Supporting or bottom surfaces
    • B23C2200/165—Supporting or bottom surfaces with one or more grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/28—Angles
    • B23C2200/291—Variable rake angles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Coating Apparatus (AREA)
KR1019870004089A 1986-07-29 1987-04-28 드로우어웨이팁 Expired KR900008946B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP61178553A JPH0698524B2 (ja) 1986-07-29 1986-07-29 スロ−アウエイチツプ
JP178553 1986-07-29
JP178,553 1986-07-29

Publications (2)

Publication Number Publication Date
KR880001359A KR880001359A (ko) 1988-04-23
KR900008946B1 true KR900008946B1 (ko) 1990-12-15

Family

ID=16050493

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870004089A Expired KR900008946B1 (ko) 1986-07-29 1987-04-28 드로우어웨이팁

Country Status (3)

Country Link
JP (1) JPH0698524B2 (enExample)
KR (1) KR900008946B1 (enExample)
DE (1) DE3725154A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63136807U (enExample) * 1987-02-27 1988-09-08
DE4330484C2 (de) * 1993-09-09 1995-06-22 Fette Wilhelm Gmbh Schälwälzfräser
TW480198B (en) * 1999-02-22 2002-03-21 Iscar Ltd Cutting tool assembly and cutting insert therefor
US6939090B1 (en) 1999-08-17 2005-09-06 Mitsubishi Materials Corporation Throwaway tip and throwaway-type cutting tool
ES2234480T3 (es) * 1999-08-17 2005-07-01 Mitsubishi Materials Corporation Punta desechable y herramienta de corte.
US7008146B2 (en) 2003-07-21 2006-03-07 Kennametal Inc. Milling cutter with tangentially mounted inserts
US8516935B2 (en) * 2008-06-27 2013-08-27 Kyocera Corporation Cutting tool and cutting method using the same
EP2446989B1 (en) * 2010-10-29 2016-12-14 Seco Tools Ab Axial plunging cutting insert, axial plunging cutting tool and method of performing an axial plunging operation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52118468U (enExample) * 1976-03-05 1977-09-08
JPS6221361Y2 (enExample) * 1978-10-11 1987-05-30
US4693641A (en) * 1985-10-25 1987-09-15 Mitsubishi Kinzoku Kabushiki Kaisha End mill with throw-away tip

Also Published As

Publication number Publication date
KR880001359A (ko) 1988-04-23
DE3725154A1 (de) 1988-02-11
DE3725154C2 (enExample) 1991-06-27
JPH0698524B2 (ja) 1994-12-07
JPS6334003A (ja) 1988-02-13

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Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19870428

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Patent event date: 19870428

Comment text: Request for Examination of Application

PG1501 Laying open of application
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Comment text: Notification of reason for refusal

Patent event date: 19900529

Patent event code: PE09021S01D

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Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19901115

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Comment text: Decision to Grant Registration

Patent event date: 19910312

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