ES2193295T3 - Fresa copiadora. - Google Patents

Fresa copiadora.

Info

Publication number
ES2193295T3
ES2193295T3 ES97108982T ES97108982T ES2193295T3 ES 2193295 T3 ES2193295 T3 ES 2193295T3 ES 97108982 T ES97108982 T ES 97108982T ES 97108982 T ES97108982 T ES 97108982T ES 2193295 T3 ES2193295 T3 ES 2193295T3
Authority
ES
Spain
Prior art keywords
plate
cutting
section
found
copier
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
ES97108982T
Other languages
English (en)
Inventor
Lothar Fauser
Siegfried Bohnet
Hans Peter Durr
Wolfgang Votsch
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.)
Walter AG
Original Assignee
Walter AG
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 Walter AG filed Critical Walter AG
Application granted granted Critical
Publication of ES2193295T3 publication Critical patent/ES2193295T3/es
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
    • B23C5/202—Plate-like cutting inserts with special form
    • 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
    • Y10T407/191—Plural simultaneously usable separable tools in common seat or common clamp actuator for plural simultaneously usable tools
    • 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
    • Y10T407/21—Arc segment tool
    • 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
    • Y10T407/23—Cutters, for shaping including tool having plural alternatively usable cutting edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

SE DESCRIBE UNA HERRAMIENTA PARA FRESAR (1) QUE EN PARTICULAR SE EMPLEA COMO FRESADORA COPIADORA Y EN CUYO EXTREMO REDONDEADO SE ENCUENTRAN DOS ASIENTOS DE PLACA SITUADOS EN POSICION DIAMETRALMENTE OPUESTA Y PREPARADOS PARA ALOJAR PLACAS DE CORTE (8, 9) ASIMETRICAS. LAS DOS PLACAS DE CORTE (8, 9) ESTAN TOTALMENTE ACOPLADAS UNA ENCIMA DE LA OTRA, SON BIANGULARES Y ESTAN DOTADAS RESPECTIVAMENTE DE DOS FILOS DE CORTE (14, 15). EL PRIMER FILO DE CORTE (14) PRESENTA UN TRAMO LARGO ARQUEADO (24) Y UN TRAMO CORTO RECTO (23), MIENTRAS QUE EL OTRO FILO (15) TODO LO CONTRARIO, ES DECIR, UN TRAMO CORTO ARQUEADO (26) Y UN TRAMO LARGO RECTO (25). EL PRIMER FILO DE CORTE (14) ESTA CONSTRUIDO DE TAL MANERA QUE PERMANEZCA SOBRE LA SUPERFICIE DE UNA ESFERA QUE SE TRANSFORMA EN CILINDRO, SIEMPRE Y CUANDO LA PLACA DE CORTE CORRESPONDIENTE (8) ESTA MONTADA EN EL PRIMER ASIENTO DE PLACA (6) CON EL FILO CORRESPONDIENTE EN POSICION ACTIVA. POR EL CONTRARIO, EL OTRO FILO PERMANECE PRECISAMENTE SOBRE LA ESFERA MENCIONADA, CUANDO LA MISMA PLACA DE CORTE SE HALLA MONTADA EN EL OTRO ASIENTO DE PLACA (7).
ES97108982T 1996-06-19 1997-06-04 Fresa copiadora. Expired - Lifetime ES2193295T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19624342A DE19624342C1 (de) 1996-06-19 1996-06-19 Schneidplatte und Fräser, insbesondere Kugelstirnfräser oder Kopierfräser

Publications (1)

Publication Number Publication Date
ES2193295T3 true ES2193295T3 (es) 2003-11-01

Family

ID=7797299

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97108982T Expired - Lifetime ES2193295T3 (es) 1996-06-19 1997-06-04 Fresa copiadora.

Country Status (8)

Country Link
US (1) US5951213A (es)
EP (1) EP0813926B1 (es)
JP (1) JP3037635B2 (es)
KR (1) KR100258400B1 (es)
CN (1) CN1066991C (es)
AT (1) ATE234701T1 (es)
DE (2) DE19624342C1 (es)
ES (1) ES2193295T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9700947B2 (en) 2014-06-27 2017-07-11 Kennametal Inc. Ballnose cutting tool and ballnose cutting insert

Families Citing this family (41)

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DE19721900C2 (de) * 1997-05-26 1999-04-15 Fette Wilhelm Gmbh Schaftfräser
FR2765507A1 (fr) * 1997-07-07 1999-01-08 Safety Fabrique De Carbure De Fraise hemispherique et plaquette pour une telle fraise
US6102630A (en) * 1999-01-12 2000-08-15 Tool Flo Manufacturing, Inc. Ball nose end mill insert
DE19951186A1 (de) * 1999-10-22 2001-04-26 Widia Gmbh Schneideinsatz und Kugelkopffräser
DE19956592A1 (de) * 1999-11-25 2001-06-13 Sandvik Ab Kugelbahnfräser und Schneidplatte hierfür
KR100388167B1 (ko) * 2000-11-22 2003-06-19 한국야금 주식회사 리세스 절인을 가진 인덱서블 볼 노즈 엔드밀
DK1392713T3 (da) * 2001-05-03 2008-02-18 Univ Chicago Lever-X-receptoragonister
US6874979B2 (en) * 2001-07-05 2005-04-05 Mitsubishi Materials Corporation Throw-away tip for use in drilling work and throw-away drilling tool
SE526109C2 (sv) * 2003-03-17 2005-07-05 Seco Tools Ab Fräsverktyg och indexerbart skär med samverkande utsprång och urtagningar
KR101083621B1 (ko) 2003-03-17 2011-11-16 쎄코 툴스 에이비 상이한 반경을 지닌 코너부를 가지는 인덱서블 인서트
US7220083B2 (en) 2003-10-15 2007-05-22 Tdy Industries, Inc. Cutting insert for high feed face milling
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
WO2008116446A1 (de) * 2007-03-23 2008-10-02 Gühring Ohg Kugelbahnfräser, werkzeug mit einem kugelbahnfräser sowie verfahren zur anbringung eines kugelbahnfräsers
US20080298917A1 (en) * 2007-06-04 2008-12-04 Hsin-Tien Chang Disposable Cutter
US7905689B2 (en) * 2008-05-07 2011-03-15 Tdy Industries, Inc. Cutting tool system, cutting insert, and tool holder
US9623493B2 (en) * 2008-11-19 2017-04-18 Kennametal Inc. Double-sided ball end mill cutting insert and tool therefor
KR101432000B1 (ko) * 2008-11-27 2014-08-20 대구텍 유한회사 양면형 절삭 인서트 및 이를 구비하는 절삭 공구
US9586264B2 (en) * 2009-04-28 2017-03-07 Kennametal Inc. Double-sided cutting insert for drilling tool
DE102009035754A1 (de) 2009-07-24 2011-01-27 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Schneideinsatz für ein Schneidwerkzeug zur spanenden Bearbeitung, insbesondere zum Hochvorschubfräsen
US8807884B2 (en) * 2009-12-18 2014-08-19 Kennametal Inc. Tool holder for multiple differently-shaped cutting inserts
SE535282C2 (sv) * 2010-08-27 2012-06-12 Sandvik Intellectual Property Skär med radieparti, verktyg och anordning för fräsning
IL208253A (en) 2010-09-19 2015-01-29 Iscar Ltd Milling tools and cutting tool for it
JP5060626B2 (ja) * 2011-03-03 2012-10-31 日立ツール株式会社 刃先交換式ボールエンドミル
WO2013005601A1 (ja) 2011-07-04 2013-01-10 株式会社タンガロイ 切削インサートおよび切削工具
CN103157842B (zh) * 2011-12-16 2016-05-11 贵州永红航空机械有限责任公司 复杂曲面五轴铣切方法
CN103506638A (zh) * 2012-06-18 2014-01-15 襄阳博亚精工机器有限公司 一种数控机床用刀盘
US9283626B2 (en) 2012-09-25 2016-03-15 Kennametal Inc. Double-sided cutting inserts with anti-rotation features
US9011049B2 (en) * 2012-09-25 2015-04-21 Kennametal Inc. Double-sided cutting inserts with anti-rotation features
WO2014181811A1 (ja) * 2013-05-10 2014-11-13 株式会社タンガロイ 切削インサート、該切削インサートを装着可能な工具ボデー並びにこれらを備えた刃先交換式切削工具及びボールエンドミル
CN103418823B (zh) * 2013-09-03 2015-09-02 株洲华锐硬质合金工具有限责任公司 一种用于铣削加工的刀片及其配套铣刀
CN105317857B (zh) * 2015-11-23 2018-08-10 诸暨市鼎鼎商务服务有限公司 一种汽油发电电焊机转轴连接头
ES2810673T3 (es) * 2016-12-23 2021-03-09 Walter Ag Un inserto de fresa de punta esférica, un cuerpo de herramienta de fresa de punta esférica y una fresa de punta esférica
CN109570595B (zh) * 2018-12-25 2022-02-08 株洲钻石切削刀具股份有限公司 一种球头铣削刀片及球头铣削刀具
CN110293256A (zh) * 2019-05-31 2019-10-01 南京理工大学 一种可转位的微织构球头铣刀
DE102019131266A1 (de) * 2019-11-20 2021-05-20 Schaeffler Technologies AG & Co. KG Verfahren und Vorrichtung zum Entgraten eines innenverzahnten Werkstücks
CN111843005A (zh) * 2020-07-25 2020-10-30 无锡蓝赫精密工具有限公司 一种侧面与底平面一体pcd成型刀
JP7633559B2 (ja) * 2021-02-26 2025-02-20 株式会社Moldino 切削インサートおよび刃先交換式切削工具
US11491560B1 (en) * 2021-07-13 2022-11-08 Taegutec Ltd. Cutting insert and rotary cutting tool including same
CN115488406B (zh) * 2022-10-26 2025-06-13 成都工具研究所有限公司 一种可转位球头刀具
CN118699447B (zh) * 2024-07-01 2025-10-21 哈尔滨理工大学 一种曲面加工用高效仿形铣刀

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US4527930A (en) * 1983-03-23 1985-07-09 Hugh Harroun Ball nose end cutting tool
US4525110A (en) * 1983-05-18 1985-06-25 Stojan Stojanovski Indexable ball nose end mill
US4808045A (en) * 1985-10-25 1989-02-28 Mitsubishi Kinzoku Kabushiki Kaisha End mill with throw-away tip
DE3807195A1 (de) * 1987-03-04 1988-09-15 Mitsubishi Metal Corp Umstellbarer schneideinsatz
DE3844785C2 (es) * 1987-03-04 1992-03-12 Mitsubishi Materials Corp., Tokio/Tokyo, Jp
USD309317S (en) 1987-10-15 1990-07-17 Mitsubishi Kinzoku Kabushiki Kaisha Ball end mill
JPH0247115U (es) * 1988-09-27 1990-03-30
CN1024768C (zh) * 1990-04-07 1994-06-01 伊斯卡硬金属股份有限公司 一种用于铣削刀具的切削刀片
CN1024767C (zh) * 1990-04-07 1994-06-01 伊斯卡硬金属股份有限公司 一种用于铣削刀的切削刀片
SE466435B (sv) * 1990-06-19 1992-02-17 Sandvik Ab Radiepinnfraes med vaendskaer
EP0482512B1 (en) * 1990-10-18 1994-07-06 Mitsubishi Materials Corporation Ball end mill
JP2530762Y2 (ja) * 1991-03-15 1997-03-26 三菱マテリアル株式会社 スローアウェイチップ
JPH04115519U (ja) * 1991-03-28 1992-10-14 三菱マテリアル株式会社 スローアウエイ式ボールエンドミル
JPH06297208A (ja) * 1993-03-12 1994-10-25 Valenite Inc 改良型の切削工具及びそのための切削用インサート
IL106999A (en) * 1993-09-13 1997-02-18 Iscar Ltd Cutting tool
IL108115A (en) * 1993-12-21 1997-02-18 Iscar Ltd Chip cutting tool
CN1179122A (zh) * 1995-03-17 1998-04-15 钴碳化钨硬质合金公司 带有补偿切削刃的螺旋切削刀片

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9700947B2 (en) 2014-06-27 2017-07-11 Kennametal Inc. Ballnose cutting tool and ballnose cutting insert

Also Published As

Publication number Publication date
CN1171314A (zh) 1998-01-28
DE19624342C1 (de) 1997-12-11
JP3037635B2 (ja) 2000-04-24
EP0813926A1 (de) 1997-12-29
KR980000721A (ko) 1998-03-30
CN1066991C (zh) 2001-06-13
ATE234701T1 (de) 2003-04-15
US5951213A (en) 1999-09-14
DE59709539D1 (de) 2003-04-24
JPH1071521A (ja) 1998-03-17
KR100258400B1 (ko) 2000-08-01
EP0813926B1 (de) 2003-03-19

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