KR920021062U - 보올엔드밀 - Google Patents
보올엔드밀Info
- Publication number
- KR920021062U KR920021062U KR2019920008718U KR920008718U KR920021062U KR 920021062 U KR920021062 U KR 920021062U KR 2019920008718 U KR2019920008718 U KR 2019920008718U KR 920008718 U KR920008718 U KR 920008718U KR 920021062 U KR920021062 U KR 920021062U
- Authority
- KR
- South Korea
- Prior art keywords
- end mill
- bowl end
- bowl
- mill
- Prior art date
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1991036454U JP2513645Y2 (ja) | 1991-05-22 | 1991-05-22 | ボ―ルエンドミル |
JP91-36454 | 1991-05-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920021062U true KR920021062U (ko) | 1992-12-18 |
KR0116178Y1 KR0116178Y1 (ko) | 1998-04-18 |
Family
ID=12470268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR92008718U KR0116178Y1 (ko) | 1991-05-22 | 1992-05-20 | 보올엔드밀 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5188487A (ko) |
EP (1) | EP0514894B1 (ko) |
JP (1) | JP2513645Y2 (ko) |
KR (1) | KR0116178Y1 (ko) |
DE (1) | DE69201515T2 (ko) |
Families Citing this family (15)
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 |
US6908266B1 (en) * | 2000-10-31 | 2005-06-21 | Eastman Kodak Company | Apparatus for forming a microlens array mold |
US6846137B1 (en) * | 2000-10-31 | 2005-01-25 | Eastman Kodak Company | Apparatus for forming a microlens 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 |
JP2008538536A (ja) * | 2005-03-30 | 2008-10-30 | スミス インターナショナル,インコーポレイティド | エンドミル及びその作製方法 |
EP2186584B1 (en) * | 2007-09-06 | 2020-08-05 | JTEKT Corporation | Cutting tool and method of manufacturing cutting tool |
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 |
WO2019003965A1 (ja) * | 2017-06-30 | 2019-01-03 | ユニオンツール株式会社 | ボールエンドミル |
Family Cites Families (11)
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 |
DE3784662T2 (de) * | 1986-12-23 | 1993-06-24 | De Beers Ind Diamond | Werkzeugeinsatz. |
DE3807119A1 (de) * | 1987-03-04 | 1988-09-15 | Mitsubishi Metal Corp | Kugelstirnfraeser |
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 (ko) * | 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 |
-
1991
- 1991-05-22 JP JP1991036454U patent/JP2513645Y2/ja not_active Expired - Lifetime
-
1992
- 1992-05-20 KR KR92008718U patent/KR0116178Y1/ko not_active IP Right Cessation
- 1992-05-21 DE DE69201515T patent/DE69201515T2/de not_active Expired - Lifetime
- 1992-05-21 EP EP92108596A patent/EP0514894B1/en not_active Expired - Lifetime
- 1992-05-21 US US07/886,409 patent/US5188487A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69201515T2 (de) | 1995-08-10 |
EP0514894A3 (en) | 1993-01-13 |
JP2513645Y2 (ja) | 1996-10-09 |
JPH0512029U (ja) | 1993-02-19 |
DE69201515D1 (de) | 1995-04-06 |
US5188487A (en) | 1993-02-23 |
KR0116178Y1 (ko) | 1998-04-18 |
EP0514894B1 (en) | 1995-03-01 |
EP0514894A2 (en) | 1992-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20061228 Year of fee payment: 10 |
|
EXPY | Expiration of term |