DE69201515D1 - Kugelfräser. - Google Patents

Kugelfräser.

Info

Publication number
DE69201515D1
DE69201515D1 DE69201515T DE69201515T DE69201515D1 DE 69201515 D1 DE69201515 D1 DE 69201515D1 DE 69201515 T DE69201515 T DE 69201515T DE 69201515 T DE69201515 T DE 69201515T DE 69201515 D1 DE69201515 D1 DE 69201515D1
Authority
DE
Germany
Prior art keywords
ball milling
milling cutter
cutter
ball
milling
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
DE69201515T
Other languages
English (en)
Other versions
DE69201515T2 (de
Inventor
Masayuki Okawa
Yasunori Murakami
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.)
Mitsubishi Materials Corp
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
Publication of DE69201515D1 publication Critical patent/DE69201515D1/de
Application granted granted Critical
Publication of DE69201515T2 publication Critical patent/DE69201515T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • 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
    • B23C5/1009—Ball nose end mills
    • B23C5/1027—Ball nose end mills with one or more removable cutting inserts
    • B23C5/1045—Ball nose end mills with one or more removable cutting inserts having a cutting insert, the cutting edge of which subtends substantially 90 degrees
    • 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
    • B23C5/2204—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert
    • B23C5/2208—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts 
    • B23C5/2213—Securing arrangements for bits or teeth or cutting inserts with cutting inserts clamped against the walls of the recess in the cutter body by a clamping member acting upon the wall of a hole in the insert for plate-like cutting inserts  having a special shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/12—Side or flank surfaces
    • B23C2200/123—Side or flank surfaces curved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/12—Side or flank surfaces
    • B23C2200/125—Side or flank surfaces discontinuous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2200/00—Details of milling cutting inserts
    • B23C2200/20—Top or side views of the cutting edge
    • B23C2200/203—Curved cutting edges
    • 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
    • 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
    • Y10T407/1946—Face or end mill
    • Y10T407/1948—Face or end mill with cutting edge entirely across end of tool [e.g., router bit, end mill, etc.]
    • 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
    • Y10T407/27—Cutters, for shaping comprising tool of specific chemical composition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
DE69201515T 1991-05-22 1992-05-21 Kugelfräser. Expired - Lifetime DE69201515T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1991036454U JP2513645Y2 (ja) 1991-05-22 1991-05-22 ボ―ルエンドミル

Publications (2)

Publication Number Publication Date
DE69201515D1 true DE69201515D1 (de) 1995-04-06
DE69201515T2 DE69201515T2 (de) 1995-08-10

Family

ID=12470268

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69201515T Expired - Lifetime DE69201515T2 (de) 1991-05-22 1992-05-21 Kugelfräser.

Country Status (5)

Country Link
US (1) US5188487A (de)
EP (1) EP0514894B1 (de)
JP (1) JP2513645Y2 (de)
KR (1) KR0116178Y1 (de)
DE (1) DE69201515T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2704792B1 (fr) * 1993-05-03 1995-06-23 Belin Sa Yvon Fraise de finition a grande vitesse.
FR2705264B1 (fr) * 1993-05-17 1995-08-11 Aob Perfectionnement aux plaquettes de forme du type à jeter.
US5685671A (en) * 1993-11-01 1997-11-11 Smith International, Inc. Diamond or CBN fluted center cutting end mill
US5562370A (en) * 1995-03-27 1996-10-08 Kennametal Inc. Insert having sinusoidal undulations for ball nose end mill
US6217262B1 (en) 1996-12-21 2001-04-17 Galen Ross Wright Edge milling cutter with cutter inserts
JP2001300813A (ja) * 2000-02-18 2001-10-30 Sumitomo Electric Ind Ltd ボールエンドミル
US6846137B1 (en) * 2000-10-31 2005-01-25 Eastman Kodak Company Apparatus for forming a microlens mold
US6908266B1 (en) * 2000-10-31 2005-06-21 Eastman Kodak Company Apparatus for forming a microlens array mold
JP2003311524A (ja) * 2002-04-18 2003-11-05 Nachi Fujikoshi Corp 超硬ボールエンドミル
IL159639A (en) 2003-12-29 2009-09-22 Hanita Metal Works Ltd Ballnose end mill
WO2006105427A2 (en) * 2005-03-30 2006-10-05 Smith International, Inc. Endmills and method of making the same
WO2009031348A1 (ja) * 2007-09-06 2009-03-12 Jtekt Corporation 切削刃具、切削刃具の成形方法および製造方法
CN102476215A (zh) * 2010-11-30 2012-05-30 鸿富锦精密工业（深圳）有限公司 铣刀
US20130220485A1 (en) * 2012-02-29 2013-08-29 Svante Larsson Cutting tool
KR102359432B1 (ko) * 2017-06-30 2022-02-09 유니온쓰루 가부시키가이샤 볼 엔드밀

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222690A (en) * 1977-12-03 1980-09-16 Ryosuke Hosoi Drill having cutting edges with the greatest curvature at the central portion thereof
JPS603922B2 (ja) * 1980-09-03 1985-01-31 日本油脂株式会社 切削工具
JPS59214510A (ja) * 1983-05-19 1984-12-04 Toshiba Tungaloy Co Ltd ボ−ルエンドミル
JPS60221211A (ja) * 1985-01-13 1985-11-05 Daijietsuto Kogyo Kk 転削工具
US4714385A (en) * 1986-02-27 1987-12-22 General Electric Company Polycrystalline diamond and CBN cutting tools
ATE86537T1 (de) * 1986-12-23 1993-03-15 De Beers Ind Diamond Werkzeugeinsatz.
DE3844785C2 (de) * 1987-03-04 1992-03-12 Mitsubishi Materials Corp., Tokio/Tokyo, Jp
JPH0753853Y2 (ja) * 1988-07-11 1995-12-13 三菱マテリアル株式会社 ボールエンドミル
JPH0247115U (de) * 1988-09-27 1990-03-30
US5011515B1 (en) * 1989-08-07 1999-07-06 Robert H Frushour Composite polycrystalline diamond compact with improved impact resistance
SE466435B (sv) * 1990-06-19 1992-02-17 Sandvik Ab Radiepinnfraes med vaendskaer

Also Published As

Publication number Publication date
JP2513645Y2 (ja) 1996-10-09
EP0514894A3 (en) 1993-01-13
JPH0512029U (ja) 1993-02-19
DE69201515T2 (de) 1995-08-10
EP0514894B1 (de) 1995-03-01
KR920021062U (ko) 1992-12-18
EP0514894A2 (de) 1992-11-25
KR0116178Y1 (ko) 1998-04-18
US5188487A (en) 1993-02-23

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8364 No opposition during term of opposition
R071 Expiry of right

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