DE68921951T2 - Kugelstirnfräser. - Google Patents
Kugelstirnfräser.Info
- Publication number
- DE68921951T2 DE68921951T2 DE68921951T DE68921951T DE68921951T2 DE 68921951 T2 DE68921951 T2 DE 68921951T2 DE 68921951 T DE68921951 T DE 68921951T DE 68921951 T DE68921951 T DE 68921951T DE 68921951 T2 DE68921951 T2 DE 68921951T2
- Authority
- DE
- Germany
- Prior art keywords
- cutting
- cutting plate
- pair
- edges
- end mill
- 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 - Fee Related
Links
- 238000005520 cutting process Methods 0.000 claims description 173
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003801 milling Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B23C5/02—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
-
- 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
- B23C2200/201—Details of the nose radius and immediately surrounding areas
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S408/00—Cutting by use of rotating axially moving tool
- Y10S408/713—Tool having detachable cutting edge
-
- 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
- Y10T407/19—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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/905—Having stepped 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/909—Having peripherally spaced cutting edges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988126013U JPH0247115U (en17) | 1988-09-27 | 1988-09-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68921951D1 DE68921951D1 (de) | 1995-05-04 |
DE68921951T2 true DE68921951T2 (de) | 1995-09-21 |
Family
ID=14924568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68921951T Expired - Fee Related DE68921951T2 (de) | 1988-09-27 | 1989-09-27 | Kugelstirnfräser. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4927303A (en17) |
EP (1) | EP0361435B1 (en17) |
JP (1) | JPH0247115U (en17) |
KR (1) | KR950001369Y1 (en17) |
DE (1) | DE68921951T2 (en17) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015110109B4 (de) * | 2014-06-27 | 2021-05-27 | Kennametal Inc. | Kugelkopfschneideinsatz sowie Kugelkopfschneidwerkzeug mit zwei identischen Kugelkopfschneideinsätzen |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE466435B (sv) * | 1990-06-19 | 1992-02-17 | Sandvik Ab | Radiepinnfraes med vaendskaer |
JP2513645Y2 (ja) * | 1991-05-22 | 1996-10-09 | 三菱マテリアル株式会社 | ボ―ルエンドミル |
US5232317A (en) * | 1991-07-22 | 1993-08-03 | J. P. Tool, Inc. | Indexable spherical seat cutter |
DE19611276C1 (de) * | 1996-03-22 | 1997-03-20 | Walter Ag | Zerspanungswerkzeug und Verfahren zur Herstellung von hinterschnittenen Nuten |
DE19624342C1 (de) * | 1996-06-19 | 1997-12-11 | Walter Ag | Schneidplatte und Fräser, insbesondere Kugelstirnfräser oder Kopierfräser |
US5816753A (en) * | 1997-01-06 | 1998-10-06 | Greenfield Industries | Port cutting tool with multiple function inserts |
FR2765507A1 (fr) * | 1997-07-07 | 1999-01-08 | Safety Fabrique De Carbure De | Fraise hemispherique et plaquette pour une telle fraise |
US5921720A (en) * | 1998-01-23 | 1999-07-13 | Lemke; Carl | Ball nose cutting tool with center mounted tool bits |
US6220795B1 (en) * | 1999-04-05 | 2001-04-24 | Vermont Indexable Tooling, Inc. | Spotting drill and milling cutter |
DE19951186A1 (de) * | 1999-10-22 | 2001-04-26 | Widia Gmbh | Schneideinsatz und Kugelkopffräser |
US6357471B1 (en) * | 1999-12-15 | 2002-03-19 | Suiken Technology Co., Ltd. | Valve insertion method and cutting tool |
DE10124234B4 (de) * | 2001-05-18 | 2007-02-01 | Wilhelm Fette Gmbh | Rotierendes Fräswerkzeug |
US6722826B2 (en) | 2001-09-11 | 2004-04-20 | Brian M. Cavanaugh | Internal cavity cutting tool with stable support |
SE528710C2 (sv) * | 2005-06-01 | 2007-01-30 | Sandvik Intellectual Property | Indexerbart frässkär med kopplingsmedlet anordnat på en släppningsyta |
SE530788C2 (sv) | 2007-01-17 | 2008-09-09 | Sandvik Intellectual Property | Roterbart fleroperationsverktyg för spånavskiljande bearbetning, samt grundkropp härför |
SE530527C2 (sv) * | 2007-02-08 | 2008-07-01 | Seco Tools Ab | Skärverktyg med multipla kanaler som definierar olika profiler samt metod |
US9623493B2 (en) * | 2008-11-19 | 2017-04-18 | Kennametal Inc. | Double-sided ball end mill cutting insert and tool therefor |
DE102009035754A1 (de) * | 2009-07-24 | 2011-01-27 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Schneideinsatz für ein Schneidwerkzeug zur spanenden Bearbeitung, insbesondere zum Hochvorschubfräsen |
US9010464B2 (en) | 2011-05-04 | 2015-04-21 | Dover BMCS Acquistion Corporation | Drill bits and drilling apparatuses including the same |
EP2730360B1 (en) * | 2011-07-04 | 2019-02-27 | Tungaloy Corporation | Cutting insert and cutting tool |
CN105562801A (zh) * | 2014-10-17 | 2016-05-11 | 基准精密工业(惠州)有限公司 | 铣刀 |
US11529691B2 (en) * | 2019-12-02 | 2022-12-20 | Kennametal Inc. | Rotary cutting tool with hybrid cutting insert design |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5918166B2 (ja) * | 1978-02-20 | 1984-04-25 | 三菱マテリアル株式会社 | ボ−ルエンドミル |
JPS5565012A (en) * | 1978-11-13 | 1980-05-16 | Nippon Kogu Seisakusho:Kk | Ball end milling cutter |
US4252480A (en) * | 1979-05-03 | 1981-02-24 | Sumitomo Electric Industries, Ltd. | Throw away insert and end mills |
JPS55157418A (en) * | 1979-05-18 | 1980-12-08 | Daijietsuto Kogyo Kk | Spherical end mill |
GB2135612B (en) * | 1983-02-22 | 1986-03-12 | Ingersoll Mach & Tool Co | Ballnose end mill and cutting insert therefor |
US4527930A (en) * | 1983-03-23 | 1985-07-09 | Hugh Harroun | Ball nose end cutting tool |
JPS59176713U (ja) * | 1983-05-13 | 1984-11-26 | 富士精工株式会社 | ドリル兼用エンドミル |
US4525110A (en) * | 1983-05-18 | 1985-06-25 | Stojan Stojanovski | Indexable ball nose end mill |
GB2146276B (en) * | 1983-09-14 | 1987-04-08 | Gte Valeron Corp | A cutting tool and an indexable insert therefor |
JPS61134812A (ja) * | 1984-12-05 | 1986-06-21 | Ishikawajima Kensa Keisoku Kk | 自走車の走行制御方法 |
US4808045A (en) * | 1985-10-25 | 1989-02-28 | Mitsubishi Kinzoku Kabushiki Kaisha | End mill with throw-away tip |
JPH0621605Y2 (ja) * | 1987-02-03 | 1994-06-08 | 三菱マテリアル株式会社 | スローアウェイ式穴明け工具 |
JPH0715686Y2 (ja) * | 1987-03-04 | 1995-04-12 | 三菱マテリアル株式会社 | ボールエンドミル |
-
1988
- 1988-09-27 JP JP1988126013U patent/JPH0247115U/ja active Pending
-
1989
- 1989-07-08 KR KR2019890010010U patent/KR950001369Y1/ko not_active IP Right Cessation
- 1989-09-26 US US07/412,495 patent/US4927303A/en not_active Expired - Fee Related
- 1989-09-27 DE DE68921951T patent/DE68921951T2/de not_active Expired - Fee Related
- 1989-09-27 EP EP89117842A patent/EP0361435B1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015110109B4 (de) * | 2014-06-27 | 2021-05-27 | Kennametal Inc. | Kugelkopfschneideinsatz sowie Kugelkopfschneidwerkzeug mit zwei identischen Kugelkopfschneideinsätzen |
Also Published As
Publication number | Publication date |
---|---|
EP0361435A3 (en) | 1991-03-13 |
EP0361435A2 (en) | 1990-04-04 |
US4927303A (en) | 1990-05-22 |
DE68921951D1 (de) | 1995-05-04 |
KR950001369Y1 (ko) | 1995-03-03 |
EP0361435B1 (en) | 1995-03-29 |
JPH0247115U (en17) | 1990-03-30 |
KR900006397U (ko) | 1990-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |