ES484975A1 - Un portaherramientas. - Google Patents
Un portaherramientas.Info
- Publication number
- ES484975A1 ES484975A1 ES484975A ES484975A ES484975A1 ES 484975 A1 ES484975 A1 ES 484975A1 ES 484975 A ES484975 A ES 484975A ES 484975 A ES484975 A ES 484975A ES 484975 A1 ES484975 A1 ES 484975A1
- Authority
- ES
- Spain
- Prior art keywords
- recess
- shim
- wall
- bottom wall
- toolholder
- 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
Classifications
-
- 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
-
- 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
- Y10T407/1932—Rotary cutting tool including holder [i.e., head] having seat for inserted tool with means to fasten tool seat to holder
-
- 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
- Y10T407/1934—Rotary cutting tool including holder [i.e., head] having seat for inserted tool with separate means to fasten tool to holder
- Y10T407/1936—Apertured 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
- Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
- Y10T407/227—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool seat to holder
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Food-Manufacturing Devices (AREA)
- Braking Arrangements (AREA)
- Materials For Medical Uses (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Detergent Compositions (AREA)
Abstract
Un portaherramientas, que comprende un cuerpo de fresa que tiene al menos una cavidad que se extiende hacia el interior de la periferia del mismo, presentando dicha cavidad una pared posterior que se extiende hacia el interior y una pared anterior que es paralela a la misma; definiendo dichas paredes anterior y posterior un fondo con dicha cavidad situada entre ellas; una cuña dispuesta en dicha cavidad y que tiene un lado posterior en contacto con dicha pared posterior de la misma y que está soportada por ella, teniendo dicha cuña un lado anterior sustancialmente paralelo a dicho lado posterior; caracterizado porque dicha cuña del cuerpo de fresa tiene una protuberancia que se extiende a partir de su lado anterior para cooperar con un agujero central de una cuchilla postiza; y un miembro de soporte de la cuchilla postiza que se extiende transversalmente a través de dicha pared de fondo y situado adyacente a dicha pared anterior con el fin de cooperar firmemente con un lado de una cuchillapostiza de corte; y medios para desplazar simultáneamente dicha cuña hacia dicha pared de fondo y hacia dicho miembro de soporte de la cuchilla postiza, de tal modo que la cuchilla postiza de corte pueda ser sujetada firmemente entre la cuña, la pared de fondo y dicho miembro de soporte de la cuchilla postiza.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/951,022 US4202650A (en) | 1978-10-13 | 1978-10-13 | Shim lock toolholder |
Publications (1)
Publication Number | Publication Date |
---|---|
ES484975A1 true ES484975A1 (es) | 1980-08-16 |
Family
ID=25491166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES484975A Expired ES484975A1 (es) | 1978-10-13 | 1979-10-11 | Un portaherramientas. |
Country Status (19)
Country | Link |
---|---|
US (1) | US4202650A (es) |
JP (2) | JPS5554116A (es) |
AU (1) | AU528055B2 (es) |
BE (1) | BE879380A (es) |
CA (1) | CA1097049A (es) |
CH (1) | CH633467A5 (es) |
DE (1) | DE2941523C2 (es) |
DK (1) | DK151534C (es) |
ES (1) | ES484975A1 (es) |
FI (1) | FI72064C (es) |
FR (1) | FR2438518A1 (es) |
GB (1) | GB2031769B (es) |
IE (1) | IE48702B1 (es) |
IT (1) | IT1162784B (es) |
LU (1) | LU81776A1 (es) |
MX (1) | MX150212A (es) |
NL (1) | NL186436B (es) |
NO (1) | NO149574C (es) |
SE (1) | SE439607B (es) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4264245A (en) * | 1979-08-20 | 1981-04-28 | Lindsay Harold W | Keyless holder for pin-type replaceable cutting inserts |
US4583886A (en) * | 1981-08-27 | 1986-04-22 | Drescher Albert A | Cutting insert clamping assembly for cutting tool |
EP0250525A1 (en) * | 1985-12-20 | 1988-01-07 | SIMMONDS, Raymond L. | Tool holders in or for an edge tool |
GB9003697D0 (en) * | 1990-02-19 | 1990-04-18 | Iscar Hartmetall | A metal cutting tool |
US5672031A (en) * | 1995-05-12 | 1997-09-30 | Kennametal Inc. | Milling cutter |
US5653152A (en) * | 1995-09-01 | 1997-08-05 | Kennametal Inc. | Toolholder for roughing and finishing a workpiece |
DE19726498A1 (de) * | 1996-08-16 | 1998-02-26 | Fischer G Rohrverbindungstech | Rohrendenbearbeitungsgerät |
DE19816179C1 (de) | 1998-04-14 | 1999-11-11 | Fischer G Rohrverbindungstech | Rohrendenbearbeitungsgerät |
US6238133B1 (en) * | 1998-10-20 | 2001-05-29 | Kennametal Pc Inc. | Anti-rotation mounting mechanism for round cutting insert |
IL127175A (en) | 1998-11-20 | 2003-06-24 | Iscar Ltd | Cutting insert for mounting on a milling cutter |
US6543318B1 (en) * | 2001-11-15 | 2003-04-08 | Kennametal Inc. | Locking assembly |
DE10228503A1 (de) * | 2002-06-21 | 2004-01-15 | MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG | Werkzeug zur spanenden Bearbeitung von Ventilsitzen |
DE102008037915B3 (de) * | 2008-08-14 | 2009-08-13 | Kennametal Inc. | Wendeschneidplatte |
US8573903B2 (en) | 2009-11-03 | 2013-11-05 | Kennametal Inc. | Round cutting insert with anti-rotation feature |
US8277153B2 (en) * | 2009-12-02 | 2012-10-02 | Kennametal Inc. | Cutting insert and shim for heavy machining operations |
SE535170C2 (sv) * | 2010-06-22 | 2012-05-08 | Sandvik Intellectual Property | Underläggsplatta till verktyg för skärande bearbetning samt verktyg |
US8657539B2 (en) | 2011-03-28 | 2014-02-25 | Kennametal Inc. | Round cutting insert with reverse anti-rotation feature |
USD709110S1 (en) | 2012-04-24 | 2014-07-15 | Kennametal Inc. | Cutting insert |
US8858130B2 (en) | 2012-04-24 | 2014-10-14 | Kennametal Inc. | Indexable circular cutting insert |
SE536881C2 (sv) | 2013-02-06 | 2014-10-14 | Sandvik Intellectual Property | Anordning för spånavskiljande bearbetning försedd med underläggsplatta |
US9375793B2 (en) | 2013-10-29 | 2016-06-28 | Kennametal Inc. | Cutting insert for heavy machining operations |
EP3199274B1 (en) * | 2016-01-29 | 2020-04-15 | Seco Tools Ab | A cutting tool |
CN108472736B (zh) * | 2016-01-29 | 2021-01-15 | 山高刀具公司 | 切削刀具 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7113640U (de) * | 1973-03-29 | Ingersoll Maschinen Und Werkzeuge Gmbh | Messerkopf mit austauschbaren Messerplatten | |
US3102326A (en) * | 1960-04-20 | 1963-09-03 | Alfred R Conti | Cutting tool |
GB956483A (en) * | 1961-07-27 | 1964-04-29 | Penistone Hard Metals Company | Improvements in or relating to cutting tools with replaceable tips |
US3303553A (en) * | 1964-08-24 | 1967-02-14 | Viking Tool Company | Cutting tool assembly |
JPS4873380U (es) * | 1971-12-14 | 1973-09-12 | ||
US3788625A (en) * | 1972-04-03 | 1974-01-29 | H Lindsay | Rotary cutter |
US3831237A (en) * | 1972-07-20 | 1974-08-27 | C Gunsalus | Mounting apparatus for indexable cutting inserts |
SE394606B (sv) * | 1972-10-18 | 1977-07-04 | Hertel K | Skerverktyg for spanavskiljande metallbearbetning |
US3856427A (en) * | 1972-11-01 | 1974-12-24 | N Lovendahl | Adjustable boring tool |
DE2312077C3 (de) * | 1973-03-10 | 1981-09-24 | Hans 8502 Zirndorf Heinlein | Schneidwerkzeug mit mindestens einem in einer Aussparung des Halters auf einer Unterlageplatte angeordneten Schneideinsatz |
US3946475A (en) * | 1974-02-11 | 1976-03-30 | The Valeron Corporation | Cutting insert locking means |
-
1978
- 1978-10-13 US US05/951,022 patent/US4202650A/en not_active Expired - Lifetime
-
1979
- 1979-10-02 GB GB7934136A patent/GB2031769B/en not_active Expired
- 1979-10-04 CA CA337,015A patent/CA1097049A/en not_active Expired
- 1979-10-04 AU AU51467/79A patent/AU528055B2/en not_active Ceased
- 1979-10-08 JP JP12896679A patent/JPS5554116A/ja active Pending
- 1979-10-11 MX MX179633A patent/MX150212A/es unknown
- 1979-10-11 ES ES484975A patent/ES484975A1/es not_active Expired
- 1979-10-11 LU LU81776A patent/LU81776A1/fr unknown
- 1979-10-12 DE DE2941523A patent/DE2941523C2/de not_active Expired
- 1979-10-12 NO NO793305A patent/NO149574C/no unknown
- 1979-10-12 NL NLAANVRAGE7907586,A patent/NL186436B/xx not_active IP Right Cessation
- 1979-10-12 BE BE0/197620A patent/BE879380A/fr not_active IP Right Cessation
- 1979-10-12 FI FI793176A patent/FI72064C/fi not_active IP Right Cessation
- 1979-10-12 IT IT26477/79A patent/IT1162784B/it active
- 1979-10-12 DK DK433079A patent/DK151534C/da not_active IP Right Cessation
- 1979-10-12 CH CH920079A patent/CH633467A5/fr not_active IP Right Cessation
- 1979-10-12 SE SE7908461A patent/SE439607B/sv not_active IP Right Cessation
- 1979-10-12 FR FR7925447A patent/FR2438518A1/fr active Granted
- 1979-10-12 IE IE1947/79A patent/IE48702B1/en unknown
-
1986
- 1986-08-11 JP JP1986123282U patent/JPH0111374Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO149574B (no) | 1984-02-06 |
CA1097049A (en) | 1981-03-10 |
DE2941523C2 (de) | 1983-07-28 |
FI72064B (fi) | 1986-12-31 |
JPS5554116A (en) | 1980-04-21 |
IT1162784B (it) | 1987-04-01 |
BE879380A (fr) | 1980-02-01 |
NL7907586A (nl) | 1980-04-15 |
AU5146779A (en) | 1980-04-17 |
IT7926477A0 (it) | 1979-10-12 |
CH633467A5 (fr) | 1982-12-15 |
IE791947L (en) | 1980-04-13 |
FI793176A (fi) | 1980-04-14 |
SE7908461L (sv) | 1980-04-14 |
LU81776A1 (fr) | 1980-01-24 |
JPH0111374Y2 (es) | 1989-04-03 |
JPS6229212U (es) | 1987-02-21 |
FR2438518A1 (fr) | 1980-05-09 |
DK151534C (da) | 1988-05-24 |
IE48702B1 (en) | 1985-04-17 |
NO793305L (no) | 1980-04-15 |
GB2031769A (en) | 1980-04-30 |
DE2941523A1 (de) | 1980-04-17 |
NO149574C (no) | 1984-05-16 |
GB2031769B (en) | 1982-08-25 |
AU528055B2 (en) | 1983-04-14 |
DK433079A (da) | 1980-04-14 |
US4202650A (en) | 1980-05-13 |
FR2438518B1 (es) | 1983-04-01 |
SE439607B (sv) | 1985-06-24 |
DK151534B (da) | 1987-12-14 |
FI72064C (fi) | 1987-04-13 |
MX150212A (es) | 1984-03-30 |
NL186436B (nl) | 1990-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Patent lapsed |
Effective date: 19960506 |