JPS641248B2 - - Google Patents
Info
- Publication number
- JPS641248B2 JPS641248B2 JP56126541A JP12654181A JPS641248B2 JP S641248 B2 JPS641248 B2 JP S641248B2 JP 56126541 A JP56126541 A JP 56126541A JP 12654181 A JP12654181 A JP 12654181A JP S641248 B2 JPS641248 B2 JP S641248B2
- Authority
- JP
- Japan
- Prior art keywords
- milling tool
- chip
- groove
- tool according
- tip
- 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
Links
- 238000003801 milling Methods 0.000 claims description 54
- 238000005520 cutting process Methods 0.000 claims description 42
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000036316 preload Effects 0.000 claims 1
- 238000000227 grinding Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- PYFMJGIPSIGPHQ-UHFFFAOYSA-J [C+4].[O-]N=O.[O-]N=O.[O-]N=O.[O-]N=O Chemical compound [C+4].[O-]N=O.[O-]N=O.[O-]N=O.[O-]N=O PYFMJGIPSIGPHQ-UHFFFAOYSA-J 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Classifications
-
- 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
- B23C5/1036—Ball nose end mills with one or more removable cutting inserts having a single cutting insert, the cutting edges of which subtend 180 degrees
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803030442 DE3030442A1 (de) | 1980-08-12 | 1980-08-12 | Fraeswerkzeug zum fraesen von rillen, insbesondere kugelbahnen homokinetischer gelenke |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5754018A JPS5754018A (da) | 1982-03-31 |
| JPS641248B2 true JPS641248B2 (da) | 1989-01-11 |
Family
ID=6109436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56126541A Expired JPS641248B2 (da) | 1980-08-12 | 1981-08-12 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS641248B2 (da) |
| AT (1) | AT387926B (da) |
| DE (2) | DE3030442A1 (da) |
| FR (1) | FR2488537B1 (da) |
| GB (1) | GB2082102B (da) |
| IT (1) | IT1137882B (da) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE452271B (sv) * | 1982-04-01 | 1987-11-23 | Sandvik Ab | Sker och verktyg for spanskerande bearbetning |
| EP0096147B1 (en) * | 1982-06-10 | 1987-09-02 | Seco Tools Ab | Cutting tool and cutting insert therefor |
| DE3247138C2 (de) * | 1982-12-20 | 1985-04-11 | Gühring, Gottlieb, 7470 Albstadt | Kugelbahnfräser |
| EP0123887A3 (en) * | 1983-04-29 | 1985-04-17 | NOUVA CA.ME.S. S.p.A. | Device for fixing the cutting insert to the support in a sectional milling cutter |
| US4525110A (en) * | 1983-05-18 | 1985-06-25 | Stojan Stojanovski | Indexable ball nose end mill |
| DE3529620A1 (de) * | 1985-08-19 | 1987-02-19 | Kieninger Walter Gmbh | Schneidplatte |
| SE460346B (sv) * | 1988-06-16 | 1989-10-02 | Sandvik Ab | Fraesverktyg och kassett daerfoer |
| JPH0720053B2 (ja) * | 1988-11-17 | 1995-03-06 | 日本電気株式会社 | フリップフロップ回路 |
| DE4127509A1 (de) * | 1990-10-09 | 1992-04-16 | Deitert Heinz | Fingerfraeser |
| DE9107615U1 (de) * | 1991-06-20 | 1991-10-24 | Entwicklungszentrum für Zerspanungstechnik GmbH & Co., 7630 Lahr | Zweischneidiges Gesenkwerkzeug zum Fräsen und Bohren |
| DE4241140A1 (de) * | 1992-12-07 | 1994-06-09 | Krupp Widia Gmbh | Zerspannungswerkzeug |
| DE4312401A1 (de) * | 1993-04-16 | 1994-10-20 | Widia Heinlein Gmbh | Schneidplatte |
| IL106999A (en) * | 1993-09-13 | 1997-02-18 | Iscar Ltd | Cutting tool |
| JP2856102B2 (ja) * | 1995-03-17 | 1999-02-10 | 日本電気株式会社 | フリップフロップ回路 |
| JP2000141118A (ja) | 1998-09-11 | 2000-05-23 | Sumitomo Electric Ind Ltd | ボ―ルエンドミル |
| JP3759098B2 (ja) | 2002-10-25 | 2006-03-22 | 日進工具株式会社 | ボールエンドミル |
| EP3028797A4 (en) | 2013-07-31 | 2016-07-20 | Noda Kanagata Co Ltd | ANGLE MANUFACTURING METHOD, CUTTING TOOL AND ANGLE |
| DE102019123968A1 (de) * | 2019-09-06 | 2021-03-11 | Gühring KG | Kugelbahnfräser mit einem Trägerkörper und ein Verfahren zum Wiederherstellen eines Kugelbahnfräsers |
| US20230182218A1 (en) * | 2020-06-22 | 2023-06-15 | Sumitomo Electric Hardmetal Corp. | Cutting tool |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE244584C (da) * | ||||
| DE329395C (de) * | 1920-11-20 | P O Thormeyer | Scheibenfoermiger Stahl zum Ausbohren von Loechern | |
| GB842133A (en) * | 1957-12-04 | 1960-07-20 | Wickman Ltd | Metal cutting tools |
| FR1280479A (fr) * | 1961-02-21 | 1961-12-29 | Maybach Motorenbau Gmbh | Outil pour l'usinage de précision de cuvettes sphériques |
| US3667768A (en) * | 1970-04-09 | 1972-06-06 | Allied Machine & Eng Corp | Holder for spade drill |
| US4116579A (en) * | 1976-08-25 | 1978-09-26 | Martin Norman Hamilton | End mill tool holder body and tool |
| DE2653302A1 (de) * | 1976-11-24 | 1978-10-12 | Koerber Geb Hof Anna | Kugelbahn- bzw. fingerfraeser |
| JPS5421895U (da) * | 1977-07-16 | 1979-02-13 | ||
| FR2442684A2 (fr) * | 1978-08-25 | 1980-06-27 | Araf | Plaquette de coupe pour usinage rayonne de precision |
-
1980
- 1980-08-12 DE DE19803030442 patent/DE3030442A1/de not_active Ceased
- 1980-08-12 DE DE19808021563U patent/DE8021563U1/de not_active Expired
-
1981
- 1981-08-06 FR FR8115284A patent/FR2488537B1/fr not_active Expired
- 1981-08-06 GB GB8124025A patent/GB2082102B/en not_active Expired
- 1981-08-10 AT AT0350481A patent/AT387926B/de not_active IP Right Cessation
- 1981-08-12 IT IT23486/81A patent/IT1137882B/it active
- 1981-08-12 JP JP56126541A patent/JPS641248B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE8021563U1 (de) | 1984-03-15 |
| AT387926B (de) | 1989-04-10 |
| GB2082102A (en) | 1982-03-03 |
| GB2082102B (en) | 1984-02-22 |
| IT1137882B (it) | 1986-09-10 |
| IT8123486A0 (it) | 1981-08-12 |
| ATA350481A (de) | 1988-09-15 |
| JPS5754018A (da) | 1982-03-31 |
| DE3030442A1 (de) | 1982-02-18 |
| FR2488537A1 (fr) | 1982-02-19 |
| FR2488537B1 (fr) | 1985-10-11 |
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