ES2179875T3 - Portaherramientas con una abrazadera para insertos con apertura. - Google Patents

Portaherramientas con una abrazadera para insertos con apertura.

Info

Publication number
ES2179875T3
ES2179875T3 ES95921204T ES95921204T ES2179875T3 ES 2179875 T3 ES2179875 T3 ES 2179875T3 ES 95921204 T ES95921204 T ES 95921204T ES 95921204 T ES95921204 T ES 95921204T ES 2179875 T3 ES2179875 T3 ES 2179875T3
Authority
ES
Spain
Prior art keywords
tool holder
clamp
opening inserts
central hole
box
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
ES95921204T
Other languages
English (en)
Other versions
ES2179875T5 (es
Inventor
Eric Tjernstrom
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.)
Sandvik AB
Original Assignee
Sandvik AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20394143&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2179875(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sandvik AB filed Critical Sandvik AB
Application granted granted Critical
Publication of ES2179875T3 publication Critical patent/ES2179875T3/es
Publication of ES2179875T5 publication Critical patent/ES2179875T5/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
    • B23B—TURNING; BORING
    • B23B7/00—Automatic or semi-automatic turning-machines with a single working-spindle, e.g. controlled by cams; Equipment therefor; Features common to automatic and semi-automatic turning-machines with one or more working-spindles
    • B23B7/12—Automatic or semi-automatic machines for turning of workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
    • B23B27/16—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped
    • B23B27/1677—Cutting tools of which the bits or tips or cutting inserts are of special material with exchangeable cutting bits or cutting inserts, e.g. able to be clamped with plate-like cutting inserts clamped by a clamping member acting almost perpendicularly on the chip-forming plane and at the same time upon the wall of a hole in the insert
    • 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
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2274—Apertured tool
    • Y10T407/2276—Apertured tool with means projecting through aperture to force tool laterally against reaction surface
    • 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
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2282—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder including tool holding clamp and clamp actuator
    • Y10T407/2284—Wedge clamp element
    • 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
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2282—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder including tool holding clamp and clamp actuator
    • Y10T407/229—Pivoted jaw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

LA INVENCION ESTA RELACIONADA CON UN PORTA HERRAMIENTAS PARA AGARRAR UN ELEMENTO INSERTADO CORTANTE CON ABERTURAS (11) EN UNA CAJA DE UN PORTA HERRAMIENTAS (10). EL MECANISMO ORIGINAL CONSISTE EN LA UTILIZACION DE UNA PRENSA DE SUJECION (18) CUYA PORCION DEL EXTREMO DELANTERO (21) ENTRA EN CONTACTO CON LA PARED DEL AGUJERO DEL AGUJERO CENTRAL DE ELEMENTO INSERTADO (14) EN UN PUNTO (22) SITUADO LEJOS DE LA SUPERFICIE SUPERIOR DEL ELEMENTO INSERTADO (12) MIENTRAS LA SUPERFICIE DE ABAJO (30) DE LA PLANCHA DE SUJECION ENTRA EN CONTACTO CON UNA PORCION DE LA SUPERFICIE SUPERIOR DEL ELEMENTO INSERTADO (12) SITUADA ENTRE DICHO AGUJERO CENTRAL (14) Y UNA SUPERFICIE DE APOYO LATERAL DE PIE TRASERA (17) EN DICHA CAJA QUE RECIBE EL ELEMENTO INSERTADO.
ES95921204T 1994-05-27 1995-05-24 Portaherramientas con una abrazadera para insertos con apertura. Expired - Lifetime ES2179875T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9401822A SE508666C2 (sv) 1994-05-27 1994-05-27 Skärhållare för vändskärsplattor
SE9401822 1994-05-27

Publications (2)

Publication Number Publication Date
ES2179875T3 true ES2179875T3 (es) 2003-02-01
ES2179875T5 ES2179875T5 (es) 2009-03-01

Family

ID=20394143

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95921204T Expired - Lifetime ES2179875T5 (es) 1994-05-27 1995-05-24 Portaherramientas con una abrazadera para insertos con apertura.

Country Status (10)

Country Link
US (1) US5685672A (es)
EP (1) EP0759826B2 (es)
JP (1) JP3597534B2 (es)
KR (1) KR100359964B1 (es)
CN (1) CN1045734C (es)
AT (1) ATE221426T1 (es)
DE (1) DE69527622T8 (es)
ES (1) ES2179875T5 (es)
SE (1) SE508666C2 (es)
WO (1) WO1995032829A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE511759C2 (sv) * 1996-12-09 1999-11-22 Sandvik Ab Skärhållare för vändskärsplattor
SE512860C2 (sv) 1997-12-03 2000-05-22 Sandvik Ab Keramikskär
US5996655A (en) * 1997-12-11 1999-12-07 Cae Machinery Ltd. Pivoting knife clamp
IL124496A (en) * 1998-05-14 2003-05-29 Iscar Ltd Tool holder
US8201598B2 (en) * 2000-07-19 2012-06-19 Green Kevin J Cutting tool for use with a stump cutting apparatus
US6457914B1 (en) 2000-08-24 2002-10-01 Kennametal Inc. Clamping tool holder
DE10113633B4 (de) * 2001-03-21 2006-04-13 Jakob Lach Gmbh & Co. Kg Profil-Drehwerkzeug
US20040214799A1 (en) * 2001-05-21 2004-10-28 Mutsuko Mukai Cancerous metastasis inhibitors containing carbacyclic phosphatidic acid derivatives
DE10238808A1 (de) * 2002-08-23 2004-03-04 Ceramtec Ag Innovative Ceramic Engineering Trägerwerkzeug für Schneidplatten mit Feinverstellelementen
EP1621281A1 (fr) * 2004-07-30 2006-02-01 Rollomatic S.A. Dispositif de serrage d'une plaquette d'outil dans une machine d'affûtage
SE528695C2 (sv) * 2004-12-22 2007-01-23 Sandvik Intellectual Property Verktygshållare för spånavskiljande bearbetning
SE528670C2 (sv) * 2004-12-22 2007-01-16 Sandvik Intellectual Property Skär belagt med ett transparent färgskikt
CA2491977A1 (en) * 2005-01-07 2006-07-07 Iggesund Tools Ab Clamping assemblying for woodworking knife
AT8377U1 (de) 2005-02-21 2006-07-15 Ceratizit Austria Gmbh Werkzeughalter
RU2325975C1 (ru) * 2006-08-21 2008-06-10 Открытое акционерное общество "Завод им. В.А. Дегтярева" Режущий инструмент
US7547163B2 (en) * 2007-07-16 2009-06-16 Kennametal Inc. Clamping tool holder
EP2183068B1 (en) * 2007-08-10 2012-10-31 Taegutec. Ltd. Clamping device for a cutting insert
US8057131B2 (en) 2009-01-17 2011-11-15 Kennametal Inc. Clamping tool holder
IL206537A (en) 2010-06-22 2013-04-30 Iscar Ltd Cutting tool with cooling mechanism
US9578816B2 (en) 2012-05-04 2017-02-28 Green Manufacturing, Inc. Stump cutting apparatus
US20140338790A1 (en) 2012-05-04 2014-11-20 Kevin J. Green Stump Cutting Apparatus
US9907237B2 (en) 2013-03-15 2018-03-06 Green Manufacturing, Inc. Cutting assembly for a stump cutting apparatus
CN113751778B (zh) * 2021-09-27 2022-12-06 浙江欣兴工具股份有限公司 采用分体式刀头的旋转加工刀具

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999301A (en) * 1959-02-24 1961-09-12 Alfred R Conti Cutting tool
US3138846A (en) * 1961-11-13 1964-06-30 Posa Cut Corp Grooving tool
US3314126A (en) * 1966-04-07 1967-04-18 Carmet Co Tools
US3577618A (en) * 1968-08-19 1971-05-04 Saginaw Machine & Tool Co Toolholder construction
GB1246464A (en) 1968-10-08 1971-09-15 Diagrit Grinding Company Ltd Improvements in or relating to holder for a cutting tool bit
US3837058A (en) * 1973-11-15 1974-09-24 Kennametal Inc Tool holder
SE405558B (sv) * 1975-05-20 1978-12-18 Seco Tools Ab Skerhallare
JPS5758244B2 (es) * 1975-11-17 1982-12-08 Tokusaburo Kawashita
JPS54174990U (es) * 1978-05-30 1979-12-10
US4398853A (en) * 1980-11-10 1983-08-16 Kennametal Inc. Insert holder and method of holding
DE3136502A1 (de) * 1981-09-15 1983-03-31 Feldmühle AG, 4000 Düsseldorf Schneidwerkzeug
SU1122431A1 (ru) * 1982-10-18 1984-11-07 Государственное Проектное Конструкторско-Технологическое Бюро Машиностроения Научно-Производственного Объединения "Технолог" Режущий инструмент
US4600341A (en) * 1984-02-21 1986-07-15 Board Harry B Pocket reducing insert for toolholder and the like
JPS62255004A (ja) * 1986-04-30 1987-11-06 Ngk Spark Plug Co Ltd クランプバイト
SU1565593A1 (ru) † 1988-08-08 1990-05-23 Предприятие П/Я В-2190 Сборный режущий инструмент
JP2557675Y2 (ja) * 1989-05-19 1997-12-10 三菱マテリアル株式会社 スローアウェイチップのクランプ機構
JP2701514B2 (ja) * 1989-06-15 1998-01-21 三菱マテリアル株式会社 スローアウエイチップのクランプ機構
DE4209084A1 (de) * 1992-03-20 1993-09-23 Neumo Grundbesitz Gmbh Werkzeughalterung fuer schneidkoerper

Also Published As

Publication number Publication date
DE69527622T3 (de) 2009-04-23
ES2179875T5 (es) 2009-03-01
EP0759826A1 (en) 1997-03-05
JP3597534B2 (ja) 2004-12-08
CN1149271A (zh) 1997-05-07
SE508666C2 (sv) 1998-10-26
EP0759826B1 (en) 2002-07-31
KR970703212A (ko) 1997-07-03
DE69527622T8 (de) 2009-07-30
ATE221426T1 (de) 2002-08-15
SE9401822L (sv) 1995-11-28
CN1045734C (zh) 1999-10-20
EP0759826B2 (en) 2008-10-22
WO1995032829A1 (en) 1995-12-07
KR100359964B1 (ko) 2003-02-19
SE9401822D0 (sv) 1994-05-27
US5685672A (en) 1997-11-11
DE69527622T2 (de) 2003-03-06
DE69527622D1 (de) 2002-09-05
JPH10501181A (ja) 1998-02-03

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