DE69102752T2 - Kugelkopffräser. - Google Patents

Kugelkopffräser.

Info

Publication number: DE69102752T2
Authority: DE; Germany
Prior art keywords: end mill; ball end; ball; mill
Prior art date: 1990-10-18
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

DE69102752T

Other languages

English (en)

Other versions

DE69102752D1 (de

Inventor

Hidehisa Shiratori

Tatsuo Arai

Masayuki Okawa

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.)

1990-10-18

Filing date

1991-10-17

Publication date

1994-12-15

1990-10-18 Priority claimed from JP2280109A external-priority patent/JPH04159009A/ja

1990-12-28 Priority claimed from JP40916390A external-priority patent/JP3146495B2/ja

1991-10-17 Application filed by Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp

1994-08-11 Publication of DE69102752D1 publication Critical patent/DE69102752D1/de

1994-12-15 Application granted granted Critical

1994-12-15 Publication of DE69102752T2 publication Critical patent/DE69102752T2/de

2011-10-18 Anticipated expiration legal-status Critical

Status 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
- 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
- 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
- Y10T407/1906—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
- Y10T407/00—Cutters, for shaping
- Y10T407/24—Cutters, for shaping with chip breaker, guide or deflector
- Y10T407/245—Cutters, for shaping with chip breaker, guide or deflector comprising concave surface in cutting face of tool

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Milling Processes (AREA)

DE69102752T 1990-10-18 1991-10-17 Kugelkopffräser. Expired - Lifetime DE69102752T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2280109A JPH04159009A (ja)	1990-10-18	1990-10-18	ボールエンドミル
JP40916390A JP3146495B2 (ja)	1990-12-28	1990-12-28	ボールエンドミル

Publications (2)

Publication Number	Publication Date
DE69102752D1 DE69102752D1 (de)	1994-08-11
DE69102752T2 true DE69102752T2 (de)	1994-12-15

Family

ID=26553623

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69102752T Expired - Lifetime DE69102752T2 (de)	1990-10-18	1991-10-17	Kugelkopffräser.

Country Status (3)

Country	Link
US (1)	US5294219A (de)
EP (1)	EP0482512B1 (de)
DE (1)	DE69102752T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL108115A (en) *	1993-12-21	1997-02-18	Iscar Ltd	Chip cutting tool
US5562370A (en) *	1995-03-27	1996-10-08	Kennametal Inc.	Insert having sinusoidal undulations for ball nose end mill
DE19624342C1 (de) *	1996-06-19	1997-12-11	Walter Ag	Schneidplatte und Fräser, insbesondere Kugelstirnfräser oder Kopierfräser
TW363001B (en) *	1996-11-01	1999-07-01	Sumitomo Electric Industries	Multi-blades of ball end milling cutter
US6217262B1 (en)	1996-12-21	2001-04-17	Galen Ross Wright	Edge milling cutter with cutter inserts
FR2765507A1 (fr) *	1997-07-07	1999-01-08	Safety Fabrique De Carbure De	Fraise hemispherique et plaquette pour une telle fraise
JPH11138323A (ja) *	1997-11-11	1999-05-25	Sumitomo Electric Ind Ltd	ボールエンドミル用スローアウェイチップ
US6102630A (en) *	1999-01-12	2000-08-15	Tool Flo Manufacturing, Inc.	Ball nose end mill insert
US6722826B2 (en)	2001-09-11	2004-04-20	Brian M. Cavanaugh	Internal cavity cutting tool with stable support
IL159639A (en)	2003-12-29	2009-09-22	Hanita Metal Works Ltd	Ballnose end mill
SE528710C2 (sv) *	2005-06-01	2007-01-30	Sandvik Intellectual Property	Indexerbart frässkär med kopplingsmedlet anordnat på en släppningsyta
CN100351028C (zh) *	2006-01-06	2007-11-28	株洲钻石切削刀具股份有限公司	一种用于球头立铣刀的刀片
JP4937368B2 (ja) *	2010-03-15	2012-05-23	ユニオンツール株式会社	回転切削工具
JP5729471B2 (ja) *	2011-07-04	2015-06-03	株式会社タンガロイ	切削インサートおよび切削工具
US9700947B2 (en)	2014-06-27	2017-07-11	Kennametal Inc.	Ballnose cutting tool and ballnose cutting insert

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE377771B (de) *	1971-07-07	1975-07-28	Sandvik Ab
JPS5331286A (en) *	1976-09-02	1978-03-24	Riyousuke Hosoi	Ball end mill
US4214847A (en) *	1978-12-14	1980-07-29	Fansteel Inc.	Insert for railroad tools
EP0055142B1 (de) *	1980-12-24	1985-04-17	Fuji Jukogyo Kabushiki Kaisha	Fräse
JPS57132910A (en) *	1981-02-10	1982-08-17	Nippon Kogu Seisakusho:Kk	Spherical end mill
FR2509209A1 (fr) *	1981-07-10	1983-01-14	Feldmuehle Prod Tech France	Nouveau profil de plaquettes de coupe et autres materiels de coupe en ceramiques ou en cermets
US4527930A (en) *	1983-03-23	1985-07-09	Hugh Harroun	Ball nose end cutting tool
DE3807165A1 (de) *	1987-03-04	1988-09-15	Mitsubishi Metal Corp	Umstellbarer schneideinsatz
DE3807195A1 (de) *	1987-03-04	1988-09-15	Mitsubishi Metal Corp	Umstellbarer schneideinsatz
DE3844785C2 (de) *	1987-03-04	1992-03-12	Mitsubishi Materials Corp., Tokio/Tokyo, Jp
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

1991
- 1991-10-17 DE DE69102752T patent/DE69102752T2/de not_active Expired - Lifetime
- 1991-10-17 EP EP91117730A patent/EP0482512B1/de not_active Expired - Lifetime
1992
- 1992-12-22 US US07/995,534 patent/US5294219A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE69102752D1 (de)	1994-08-11
EP0482512B1 (de)	1994-07-06
US5294219A (en)	1994-03-15
EP0482512A1 (de)	1992-04-29

Legal Events

Date	Code	Title	Description
1995-08-03	8364	No opposition during term of opposition

Publication	Publication Date	Title
DE59200613D1 (de)	1994-11-17	Kugelgelenk.
MX9203481A (es)	1992-07-01	Formulaciones.
DE59102339D1 (de)	1994-09-01	Kugelgelenk.
DE69202502D1 (de)	1995-06-22	Kugelstirnfräser.
DE69105624D1 (de)	1995-01-19	Kugelgelenk.
DE68921951D1 (de)	1995-05-04	Kugelstirnfräser.
DE69101502D1 (de)	1994-05-05	Kugelgelenk.
DE69102752D1 (de)	1994-08-11	Kugelkopffräser.
DE69110258T2 (de)	1996-02-15	Rohrmühle.
DE69109404T2 (de)	1995-10-12	Fingerfräser.
FR2680419B1 (fr)	1995-09-29	Endoscopes.
DE3768816D1 (de)	1991-04-25	Kugelrohrmuehle.
DE69021065T2 (de)	1996-03-21	Walzwerk.
ES1029648Y (es)	1995-12-01	Pelota.
NO912934D0 (no)	1991-07-29	Rullende kartgrobus.
IT1228232B (it)	1991-06-05	Laminatoio.
FI914341A0 (fi)	1991-09-16	Overall.
FI921252A0 (fi)	1992-03-23	Tillaeggsenergi tillfoerande anordning foer anslutning till en vaermeaotervinningsanordning.
FI911098A0 (fi)	1991-03-05	Regleringsorgan till ventilationsanordning.
FI911350A0 (fi)	1991-03-20	Elkrets till elbil.
FI911374A0 (fi)	1991-03-21	Nyttodragkrok till motorkaelke.
FI911418A0 (fi)	1991-03-25	Stomme till maongfaskaerra.
FI912971A0 (fi)	1991-06-18	Hjaelpmotor till jaktflygplan.
FI914640A0 (fi)	1991-10-03	Tillaeggsanordning till betongvibrator.
FI915552A0 (fi)	1991-11-26	Friskluftsslang till bastu.