WO2007104275A1 - Schneideinsatz und fräswerkzeug - Google Patents
Schneideinsatz und fräswerkzeug Download PDFInfo
- Publication number
- WO2007104275A1 WO2007104275A1 PCT/DE2007/000209 DE2007000209W WO2007104275A1 WO 2007104275 A1 WO2007104275 A1 WO 2007104275A1 DE 2007000209 W DE2007000209 W DE 2007000209W WO 2007104275 A1 WO2007104275 A1 WO 2007104275A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cutting insert
- cutting
- groove
- insert according
- bearing surfaces
- Prior art date
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 107
- 238000003801 milling Methods 0.000 title claims abstract description 18
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 238000005245 sintering Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000000227 grinding Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/04—Overall shape
- B23C2200/0405—Hexagonal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/08—Rake or top surfaces
- B23C2200/086—Rake or top surfaces with one or more grooves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/16—Supporting or bottom surfaces
- B23C2200/165—Supporting or bottom surfaces with one or more grooves
-
- 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
- B23C2200/201—Details of the nose radius and immediately surrounding areas
-
- 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
- B23C2200/205—Discontinuous cutting edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/36—Other features of the milling insert not covered by B23C2200/04 - B23C2200/32
- B23C2200/361—Fixation holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/36—Other features of the milling insert not covered by B23C2200/04 - B23C2200/32
- B23C2200/365—Lands, i.e. the outer peripheral section of rake faces
-
- 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
- Y10T407/1952—Having peripherally spaced teeth
- Y10T407/1962—Specified tooth shape or spacing
-
- 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
-
- 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
- Y10T407/235—Cutters, for shaping including tool having plural alternatively usable cutting edges with integral chip breaker, guide or deflector
Definitions
- the invention relates to a cutting insert, in particular for milling, with a base body having on opposite sides each circumferential cutting edges, which project beyond the respective adjacent raking under a positive rake surface clamping rake areas, are arranged in the middle of one or more flat bearing surfaces, and with a central mounting hole for receiving a clamping screw.
- the invention further relates to a milling tool, in particular a face milling tool, with a tool holder having a plurality of recesses, each with a bearing surface and lateral contact surfaces.
- the selected dike-shaped configuration of the cutting edge areas adjacent to the cutting edge has the disadvantage that the requirements for a smooth chip flow, a safe chip control and a stable cutting edge and cutting edge can be met only to a limited extent.
- the shim has circumferential peripheral recesses whose depth is greater than the distance of the flat central region of the cutting edge plane, so that in the tensioned state, the raised central region of the shim serves as a support surface for the opposite central region of the insert.
- the shim and the indexable insert are provided with respective central through-holes, through which a clamping screw is feasible. On the front side, the shim and the indexable insert are flush with each other.
- WO 94/15741 A1 describes a cutting tool with a plate seat in a tool holder into which an indexable insert can be inserted.
- the indexable insert has on the respective opposite rake surfaces parallel to the cutting edge extending Spanformnuten or chamfering at a positive rake angle.
- the indexable insert in the region of each corner on a trough-shaped recess corresponding to raised projections on the underside of the shim.
- the projections and the trough-shaped recesses should lie in the clamping state of the clamped on the shim indexable insert and serve as a support by which the non-active cutting edges are kept at a distance from the shim.
- the object is therefore to provide a secure stable repeatedly reproducible cutting board seat in the tool holder, optionally with a durable reusable pad, the tool unit should be protected from contamination of the clamping system safely.
- the cutting inserts used should be designed as double-sided usable indexable inserts.
- the support surface in the tool holder itself or in the form of Unterlegplattenober Structure forms a continuous closed raised surface to form a flat support area which ends in the radial direction at a distance from the plane defined by the free surface of the indexable insert.
- the Distance measure of the support area should be greater than or equal to the respective radial distance of the plateau region of the cutting edge to a tolerance measure.
- This cutting insert according to the invention is characterized in that around the central attachment hole at least one conical surface with an inwardly, d. H. is arranged to the mounting hole sloping cone.
- the advantage of this cutting insert is that due to the aforementioned cone-shaped region sintering inaccuracies of the cutting insert when tightening the fastening screw are compensated, so that the double-sided cutting insert securely and stably rests in the tool holder.
- the cone angle which is to be understood as meaning the angle which the conical surface forms with bearing surfaces lying parallel to one another on opposite sides of the cutting insert, is chosen to be relatively small, preferred values being between 0.1 ° and 2 °, in particular between 0.3 ° and 0 ° , 35 °. In practical experiments it has been found that existing sintering inaccuracies when tightening the fastening screw can be compensated by these dimensions.
- the conical surface is annular or multi-part in the form of part-annular conical surfaces, which are preferably separated from each other by a groove-shaped reduction.
- the groove-shaped depressions are arranged in a star shape (with respect to the middle attachment hole), preferably at an equidistant angular distance.
- the cutting insert is mirror-symmetrical with respect to a central cross-sectional plane which intersects the central attachment hole, so that, after turning, there are identical conditions and Kegeifizzen in the same places.
- the cutting insert according to the invention is designed in particular polygonal, for example, considered in a plan view hexagonal and preferably rotationally symmetrical.
- the cutting insert thus has six cutting corners and six equally long cutting edges, two of which form a cutting edge.
- a countersink for centering a countersunk screw is arranged around the mounting hole in the attachment.
- the groove-shaped depressions are formed so that they preferably have a flat groove bottom and / or at least one falling edge on each side.
- falling edge is meant a groove side wall, which forms an angle with the groove bottom, which is greater than 90 °. In the transition region of this lower sloping flank and the respective bearing or conical surfaces or Spanablaufflanken the Nuteingang can also be rounded.
- This milling tool has a tool holder which has a plurality of recesses each having a support surface and lateral abutment surfaces, wherein in each recess a cutting insert is installed according to the above-described type.
- the cutting inserts can be attached directly or indirectly via cassettes in the recesses.
- FIG. 1 is a plan view of a cutting insert according to the invention
- FIG. 2 is a side view of the cutting insert of FIG. 1
- Fig. 3 is a perspective view of the cutting insert according to FIGS. 1 and 2 and
- FIG. 5 is a plan view of a face milling cutter with seven cutting inserts
- Fig. 6 is a side view of the face milling head of FIG. 5 and
- FIGS. 5 and 6 are sectional views of the face milling cutter according to FIGS. 5 and 6.
- the cutting insert 10 shown in Fig. 1 to 3 is mirror-symmetrical to a direction indicated in Fig. 2 longitudinal center plane 11, which crosses the mounting hole 12 which penetrates the cutting insert 10, transverse.
- the cutting insert 10 is constructed so that it is rotationally symmetrical about a borehole center axis 13, in the present case such that it is congruent with respect to the axis 13 when rotated through 60 °.
- the cutting insert has six cutting edges, of which two adjacent cutting edges form a cutting edge.
- the cutting corners 14 are not round, but formed polygonal, ie by each straight edge regions.
- sloping rake face regions 15 adjoin at a positive rake angle, which are preferably arranged at the same uniform positive rake angle and are designated uniformly by a reference numeral independent of their position and shape.
- the cutting insert has flat bearing surfaces 16, which are separated from the sloping rake faces 15 by a groove-shaped depression 17.
- This groove-shaped reduction 17 has a flat groove bottom and groove walls, which rise obliquely on both sides.
- the groove may also have a plurality of groove flanks, which are inclined at an angle of less than 180 ° to each other.
- the flat bearing surfaces 16 is located on the other side a corresponding number of surfaces 16 of the same contour, which are aligned parallel to the surfaces 16 described.
- conical surfaces 19 which are partially annular and extend to the attachment hole 12, with the exception of a chamfer 20. These conical surfaces are at an angle of 0.32 ° relative to the bearing surfaces 16 with an inward, d. H. aligned with the mounting hole 12 sloping cone.
- a groove-shaped depression 21 is provided in each case, which extends up to the sloping rake face areas, which adjoin the cutting edges.
- the groove bottom of the groove-shaped depression 21 with the groove bottom of the depression 17 is not only located in a single plane, but the grooves also merge into one another.
- the flanks of the groove-shaped depression 21 are concave in the lower region and convex in the upper region.
- the groove bottom of the groove-shaped depressions 17 and 21 lies in one plane, both on the top and on the underside of the cutting insert.
- Cutting inserts of the type shown in FIGS. 1 to 3 can be clamped radially in a face milling tool head 22, as shown in FIGS. 5 to 7.
- the face mill tool head has a tool holder with a plurality of recesses, each having a support surface and lateral contact surfaces.
- the lateral contact surfaces of the tool head are formed corresponding to the side surfaces 18 (free surfaces) of the cutting insert 10.
- the contact surfaces of the cutter head end in the clamped state of the cutting insert below the cutting edge, so that the so-called inactive cutting edges are exposed.
- the cutting insert 10 is mounted by means of a fastening screw, which is inserted through the mounting hole 12 and screwed into a threaded bore of the tool head.
- the support surface of the tool holder is flat and protrudes slightly with respect to the areas of the tool head which lie approximately at the level of the cutting edges, so that the (inactive) cutting edges facing the tool head are also exposed and thus protected against damage.
- the support surface of the tool holder facing bottom of the cutting insert 10 is gradually moved to the support surface to contact with this.
- the face milling tool head 22 has cutting inserts 10 which project slightly beyond the circumference and at the front side.
- the cutting insert actively uses two cutting edges each (as a flat and main cutting edge), so that new, previously inactive cutting edges can be used by rotating the cutting inserts by 60 °. If all cutting edges are worn on a rake surface side, the cutting insert is turned, d. H. turned around the level 11, so that the cutting edges are activated on the other side.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
Description
Claims
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0709012-9A BRPI0709012A2 (pt) | 2006-03-10 | 2007-02-06 | peça de inserção de corte e ferramenta pra fresar |
DK07711165.6T DK1993768T3 (da) | 2006-03-10 | 2007-02-06 | Skæreindsats og fræseværktøj |
DE502007003510T DE502007003510D1 (de) | 2006-03-10 | 2007-02-06 | Schneideinsatz und fräswerkzeug |
JP2008557583A JP5089616B2 (ja) | 2006-03-10 | 2007-02-06 | カッティングインサートおよびフライス工具 |
EP07711165A EP1993768B1 (de) | 2006-03-10 | 2007-02-06 | Schneideinsatz und fräswerkzeug |
MX2008011577A MX2008011577A (es) | 2006-03-10 | 2007-02-06 | Accesorio de corte y herramienta de fresado. |
PL07711165T PL1993768T3 (pl) | 2006-03-10 | 2007-02-06 | Wkładka skrawająca i frez |
AT07711165T ATE464966T1 (de) | 2006-03-10 | 2007-02-06 | Schneideinsatz und fräswerkzeug |
CA2644730A CA2644730C (en) | 2006-03-10 | 2007-02-06 | Cutting insert and milling tool |
CN2007800067512A CN101389434B (zh) | 2006-03-10 | 2007-02-06 | 切削嵌件和铣削刀具 |
US12/282,360 US8096735B2 (en) | 2006-03-10 | 2007-02-06 | Cutting insert and milling tool |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006011581.3 | 2006-03-10 | ||
DE102006011581.3A DE102006011581B4 (de) | 2006-03-10 | 2006-03-10 | Schneideinsatz und Fräswerkzeug |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007104275A1 true WO2007104275A1 (de) | 2007-09-20 |
Family
ID=38038736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2007/000209 WO2007104275A1 (de) | 2006-03-10 | 2007-02-06 | Schneideinsatz und fräswerkzeug |
Country Status (15)
Country | Link |
---|---|
US (1) | US8096735B2 (de) |
EP (1) | EP1993768B1 (de) |
JP (1) | JP5089616B2 (de) |
KR (1) | KR20080108446A (de) |
CN (1) | CN101389434B (de) |
AT (1) | ATE464966T1 (de) |
BR (1) | BRPI0709012A2 (de) |
CA (1) | CA2644730C (de) |
DE (2) | DE102006011581B4 (de) |
DK (1) | DK1993768T3 (de) |
ES (1) | ES2343211T3 (de) |
MX (1) | MX2008011577A (de) |
PL (1) | PL1993768T3 (de) |
RU (1) | RU2422253C2 (de) |
WO (1) | WO2007104275A1 (de) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008037915B3 (de) * | 2008-08-14 | 2009-08-13 | Kennametal Inc. | Wendeschneidplatte |
WO2010058870A1 (en) * | 2008-11-21 | 2010-05-27 | Taegutec, Ltd | Cutting insert |
US8573903B2 (en) | 2009-11-03 | 2013-11-05 | Kennametal Inc. | Round cutting insert with anti-rotation feature |
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 |
US20190054542A1 (en) * | 2016-02-26 | 2019-02-21 | Ceratizit Austria Gesellschaft M.B.H. | Peeling plate |
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---|---|---|---|---|
US7220083B2 (en) | 2003-10-15 | 2007-05-22 | Tdy Industries, Inc. | Cutting insert for high feed face milling |
US7905689B2 (en) * | 2008-05-07 | 2011-03-15 | Tdy Industries, Inc. | Cutting tool system, cutting insert, and tool holder |
SE532742C2 (sv) * | 2008-05-13 | 2010-03-30 | Sandvik Intellectual Property | Frässkär med biegg snedställd i måttlig vinkel |
US8491234B2 (en) * | 2009-02-12 | 2013-07-23 | TDY Industries, LLC | Double-sided cutting inserts for high feed milling |
SE0900286A1 (sv) * | 2009-03-06 | 2010-07-27 | Seco Tools Ab | Skär med urtagen skärstödjande yta och skärverktyg |
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 |
JP5469172B2 (ja) * | 2009-08-31 | 2014-04-09 | 京セラ株式会社 | 切削工具およびそれを用いた切削加工物の製造方法 |
RU2012138428A (ru) * | 2010-03-10 | 2014-04-20 | Тунгалой Корпорейшн | Режущая пластина и режущий инструмент |
JP5515966B2 (ja) * | 2010-03-30 | 2014-06-11 | 三菱マテリアル株式会社 | 切削インサートおよび刃先交換式切削工具 |
CN101941103A (zh) * | 2010-09-07 | 2011-01-12 | 苏州苏尼克新材料科技有限公司 | 一种加工齿轮/齿槽的方法及相应的铣削刀具 |
JP2012228751A (ja) * | 2011-04-26 | 2012-11-22 | Mitsubishi Materials Corp | 表面被覆炭窒化チタン基サーメット製切削インサートおよびその製造方法 |
WO2012165094A1 (ja) * | 2011-05-31 | 2012-12-06 | 京セラ株式会社 | 切削インサートおよび切削工具、並びにそれを用いた切削加工物の製造方法 |
DE102011116942B4 (de) * | 2011-10-26 | 2013-06-20 | Kennametal Inc. | Wendeschneidplatte |
JP5740007B2 (ja) * | 2011-10-31 | 2015-06-24 | 京セラ株式会社 | 切削インサートおよび切削工具、並びにそれを用いた切削加工物の製造方法 |
US9475134B2 (en) * | 2011-12-19 | 2016-10-25 | Iscar, Ltd. | Cutting insert and cutting tool |
SE536343C2 (sv) * | 2012-01-16 | 2013-09-03 | Sandvik Intellectual Property | Fräsverktyg jämte dubbelsidigt indexerbart frässkär |
US9011049B2 (en) | 2012-09-25 | 2015-04-21 | Kennametal Inc. | Double-sided cutting inserts with anti-rotation features |
US9283626B2 (en) * | 2012-09-25 | 2016-03-15 | Kennametal Inc. | Double-sided cutting inserts with anti-rotation features |
WO2014104245A1 (ja) * | 2012-12-27 | 2014-07-03 | 株式会社タンガロイ | 切削インサート及び刃先交換式回転切削工具 |
KR101519747B1 (ko) * | 2013-12-09 | 2015-05-12 | 한국야금 주식회사 | 인덱서블 드릴용 절삭인서트 |
EP2893995B1 (de) * | 2014-01-08 | 2019-03-27 | Sandvik Intellectual Property AB | Schneideinsatz und Fräswerkzeug |
CN103920898A (zh) * | 2014-05-09 | 2014-07-16 | 苏州勤美达精密机械有限公司 | 正六角形车削刀具 |
EP3144087A1 (de) | 2015-09-18 | 2017-03-22 | Sandvik Intellectual Property AB | Schneidwerkzeug, werkzeugkörper und verfahren zur herstellung eines werkzeugkörpers |
DE102016109452A1 (de) | 2016-05-23 | 2017-11-23 | Hartmetall-Werkzeugfabrik Paul Horn Gmbh | Schneidplatte für ein Fräswerkzeug und Fräswerkzeug |
RU2638485C1 (ru) * | 2016-07-25 | 2017-12-13 | Общество с ограниченной ответственностью "Сборные конструкции инструмента, фрезы Москвитина" | Режущая пластина, корпус и торцово-цилиндрическая фреза |
USD815164S1 (en) | 2017-02-09 | 2018-04-10 | Kennametal Inc. | Cutting insert with corner radii cutting surfaces |
USD832319S1 (en) | 2017-02-15 | 2018-10-30 | Kennametal Inc. | Cutting insert with four-lobed seating area |
DE102020115987A1 (de) | 2019-07-05 | 2021-01-07 | Kennametal India Limited | Beidseitige, polygonale wendeschneidplatte mit abwechselnd konkaven und konvexen schneidkanten |
WO2021014840A1 (ja) * | 2019-07-19 | 2021-01-28 | 住友電工ハードメタル株式会社 | 切削工具 |
DE102019123912A1 (de) | 2019-09-05 | 2021-03-11 | Kennametal Inc. | Schneideinsatz sowie Schneidwerkzeug |
RU2714563C1 (ru) * | 2019-12-05 | 2020-02-18 | Общество с ограниченной ответственностью "Сборные конструкции инструмента, фрезы Москвитина" | Многогранная двухсторонняя режущая пластина и фреза для ее использования |
KR102545965B1 (ko) * | 2021-12-29 | 2023-06-22 | 한국야금 주식회사 | 양면형 절삭인서트 및 이를 장착한 절삭공구 |
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JP3812473B2 (ja) * | 2001-11-20 | 2006-08-23 | 三菱マテリアル株式会社 | スローアウェイチップ |
JP3754915B2 (ja) * | 2001-11-30 | 2006-03-15 | 京セラ株式会社 | ミーリングカッタ |
SE523682C2 (sv) * | 2001-12-07 | 2004-05-11 | Seco Tools Ab | Fräsverktyg anordnat att bearbeta i verktygets axiella riktning |
SE523755C2 (sv) * | 2002-02-22 | 2004-05-11 | Seco Tools Ab | Skärverktyg och hållare |
SE521579C2 (sv) * | 2002-03-21 | 2003-11-11 | Sandvik Ab | Verktyg samt skär för spånavskiljande bearbetning |
DE10228503A1 (de) * | 2002-06-21 | 2004-01-15 | MAPAL Fabrik für Präzisionswerkzeuge Dr. Kress KG | Werkzeug zur spanenden Bearbeitung von Ventilsitzen |
WO2005006587A1 (fr) | 2003-07-11 | 2005-01-20 | Utstarcom (China) Co., Ltd. | Systeme et procede pour confirmer le signal cible a utiliser comme rapport signal-bruit pour la commande de puissance du canal commun descendant |
US7452167B2 (en) * | 2004-11-26 | 2008-11-18 | Kyocera Corporation | Cutting insert and milling tool |
US7458753B1 (en) * | 2007-06-25 | 2008-12-02 | Kennametal Inc. | Round cutting insert with chip control feature |
-
2006
- 2006-03-10 DE DE102006011581.3A patent/DE102006011581B4/de not_active Expired - Fee Related
-
2007
- 2007-02-06 RU RU2008136216/02A patent/RU2422253C2/ru not_active IP Right Cessation
- 2007-02-06 MX MX2008011577A patent/MX2008011577A/es active IP Right Grant
- 2007-02-06 CA CA2644730A patent/CA2644730C/en not_active Expired - Fee Related
- 2007-02-06 DK DK07711165.6T patent/DK1993768T3/da active
- 2007-02-06 AT AT07711165T patent/ATE464966T1/de active
- 2007-02-06 CN CN2007800067512A patent/CN101389434B/zh not_active Expired - Fee Related
- 2007-02-06 PL PL07711165T patent/PL1993768T3/pl unknown
- 2007-02-06 KR KR1020087022072A patent/KR20080108446A/ko not_active Application Discontinuation
- 2007-02-06 JP JP2008557583A patent/JP5089616B2/ja not_active Expired - Fee Related
- 2007-02-06 BR BRPI0709012-9A patent/BRPI0709012A2/pt not_active IP Right Cessation
- 2007-02-06 DE DE502007003510T patent/DE502007003510D1/de active Active
- 2007-02-06 EP EP07711165A patent/EP1993768B1/de not_active Not-in-force
- 2007-02-06 WO PCT/DE2007/000209 patent/WO2007104275A1/de active Application Filing
- 2007-02-06 US US12/282,360 patent/US8096735B2/en active Active
- 2007-02-06 ES ES07711165T patent/ES2343211T3/es active Active
Patent Citations (3)
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DE19703569A1 (de) * | 1996-01-31 | 1997-10-30 | Widia Gmbh | Schneideinsatz |
DE29721160U1 (de) * | 1996-12-16 | 1998-02-19 | Iscar Ltd | Schneideinsätze |
WO2005065874A1 (de) * | 2003-12-23 | 2005-07-21 | EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge | Schneidelement und werkzeug mit wenigstens einem schneidelement |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008037915B3 (de) * | 2008-08-14 | 2009-08-13 | Kennametal Inc. | Wendeschneidplatte |
US8613576B2 (en) | 2008-08-14 | 2013-12-24 | Kennametal Inc. | Indexable cutting insert |
WO2010058870A1 (en) * | 2008-11-21 | 2010-05-27 | Taegutec, Ltd | Cutting insert |
US8573903B2 (en) | 2009-11-03 | 2013-11-05 | Kennametal Inc. | Round cutting insert with anti-rotation feature |
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 |
US9505065B2 (en) | 2012-04-24 | 2016-11-29 | Kennametal Inc. | Indexable circular cutting insert |
US20190054542A1 (en) * | 2016-02-26 | 2019-02-21 | Ceratizit Austria Gesellschaft M.B.H. | Peeling plate |
US11745269B2 (en) * | 2016-02-26 | 2023-09-05 | Ceratizit Austria Gesellschaft M.B.H. | Peeling plate |
Also Published As
Publication number | Publication date |
---|---|
DE102006011581B4 (de) | 2016-04-28 |
US20090052998A1 (en) | 2009-02-26 |
ES2343211T3 (es) | 2010-07-26 |
DE102006011581A1 (de) | 2007-09-13 |
EP1993768B1 (de) | 2010-04-21 |
EP1993768A1 (de) | 2008-11-26 |
MX2008011577A (es) | 2008-09-22 |
PL1993768T3 (pl) | 2010-09-30 |
DK1993768T3 (da) | 2010-07-19 |
JP2009529430A (ja) | 2009-08-20 |
DE502007003510D1 (de) | 2010-06-02 |
JP5089616B2 (ja) | 2012-12-05 |
KR20080108446A (ko) | 2008-12-15 |
ATE464966T1 (de) | 2010-05-15 |
CA2644730C (en) | 2012-07-03 |
RU2008136216A (ru) | 2010-04-20 |
CN101389434A (zh) | 2009-03-18 |
US8096735B2 (en) | 2012-01-17 |
RU2422253C2 (ru) | 2011-06-27 |
BRPI0709012A2 (pt) | 2011-06-21 |
CN101389434B (zh) | 2010-09-29 |
CA2644730A1 (en) | 2007-09-20 |
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