DE3365581D1 - Cutting insert - Google Patents
Cutting insertInfo
- Publication number
- DE3365581D1 DE3365581D1 DE8383850112T DE3365581T DE3365581D1 DE 3365581 D1 DE3365581 D1 DE 3365581D1 DE 8383850112 T DE8383850112 T DE 8383850112T DE 3365581 T DE3365581 T DE 3365581T DE 3365581 D1 DE3365581 D1 DE 3365581D1
- Authority
- DE
- Germany
- Prior art keywords
- cutting insert
- insert
- cutting
- 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
- B23C5/02—Milling-cutters characterised by the shape of the cutter
- B23C5/10—Shank-type cutters, i.e. with an integral shaft
- B23C5/109—Shank-type cutters, i.e. with an integral shaft with removable cutting inserts
-
- 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
- B23C2200/08—Rake or top surfaces
- B23C2200/085—Rake or top surfaces discontinuous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/12—Side or flank surfaces
- B23C2200/125—Side or flank surfaces discontinuous
-
- 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
- B23C2200/206—Cutting edges having a wave-form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/28—Angles
- B23C2200/284—Negative clearance angles
-
- 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
- B23C2200/367—Mounted tangentially, i.e. where the rake face is not the face with largest area
-
- 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
- Y10T407/1956—Circumferentially staggered
- Y10T407/1958—Plural teeth spaced about a helix
-
- 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
-
- 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)
- Joining Of Corner Units Of Frames Or Wings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8203080A SE437228B (sv) | 1982-05-17 | 1982-05-17 | Sker for spanskerande bearbetning |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3365581D1 true DE3365581D1 (en) | 1986-10-02 |
Family
ID=20346833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383850112T Expired DE3365581D1 (en) | 1982-05-17 | 1983-05-03 | Cutting insert |
Country Status (5)
Country | Link |
---|---|
US (1) | US4531864A (de) |
EP (1) | EP0094921B1 (de) |
JP (1) | JPS58223513A (de) |
DE (1) | DE3365581D1 (de) |
SE (1) | SE437228B (de) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3480180D1 (en) * | 1983-10-21 | 1989-11-23 | Dijet Ind Co Ltd | Cutter blade |
US4573831A (en) * | 1983-10-21 | 1986-03-04 | Dijet Industrial Co., Ltd. | Cutter blade |
GB8407946D0 (en) * | 1984-03-28 | 1984-05-10 | Brock & Co Ltd L & T I | Milling cutter |
JPS60186115U (ja) * | 1984-05-18 | 1985-12-10 | ダイジエツト工業株式会社 | 切削工具 |
GB2179281B (en) * | 1985-08-21 | 1989-12-06 | Gen Electric | Cutting tool insert having cutting edges with recesses |
US4681485A (en) * | 1986-02-25 | 1987-07-21 | Gte Valeron Corporation | End mill cutting tool and indexable insert therefor |
JPH067856Y2 (ja) * | 1986-03-19 | 1994-03-02 | 三菱マテリアル株式会社 | スローアウェイチップ |
JPS61293711A (ja) * | 1986-06-13 | 1986-12-24 | Hatarii Seimitsu Kogyo Kk | スロ−アウエイ式サイドカツタ− |
US4729697A (en) * | 1986-06-18 | 1988-03-08 | Dijet Inc. | Milling cutter |
JPH0618733Y2 (ja) * | 1986-10-13 | 1994-05-18 | 三菱マテリアル株式会社 | スローアウエイ式エンドミル |
CA1270631A (en) * | 1987-02-06 | 1990-06-26 | Robert Theodore Koblesky | Interfitting on-edge inserts for milling cutters |
US4812087A (en) * | 1987-07-09 | 1989-03-14 | Gte Valenite Corporation | End mill cutting tool and indexable insert therefor |
US5028175A (en) * | 1988-03-21 | 1991-07-02 | Gte Valenite Corporation | Indexable insert for roughing and finishing |
IT217524Z2 (it) * | 1989-03-28 | 1991-12-16 | Mina Livio | Inserto tagliente per utensili con traiettoria di taglio concava. |
US5059070A (en) * | 1990-12-20 | 1991-10-22 | Gte Valenite Corporation | Two-edge threading milling insert |
US5437522A (en) * | 1991-09-06 | 1995-08-01 | Iscar Ltd. | Milling cutter with overlapping edge insert |
DE4137467A1 (de) * | 1991-11-14 | 1993-05-19 | Neumo Grundbesitz Gmbh | Profil-schneidwerkzeug, insbesondere gewindefraeser |
US5221164A (en) * | 1992-08-03 | 1993-06-22 | Gte Valenite Corporation | Positive rake insert having serrations for cutting |
US5639189A (en) * | 1994-11-08 | 1997-06-17 | Ingersoll Cutting Tool Company | Plunge milling insert |
US5810519A (en) * | 1995-03-17 | 1998-09-22 | Kennametal Inc. | Helical cutting insert with offset cutting edges |
US5626189A (en) * | 1995-09-22 | 1997-05-06 | Weatherford U.S., Inc. | Wellbore milling tools and inserts |
US5908071A (en) * | 1995-09-22 | 1999-06-01 | Weatherford/Lamb, Inc. | Wellbore mills and inserts |
US5984005A (en) * | 1995-09-22 | 1999-11-16 | Weatherford/Lamb, Inc. | Wellbore milling inserts and mills |
US6170576B1 (en) | 1995-09-22 | 2001-01-09 | Weatherford/Lamb, Inc. | Mills for wellbore operations |
SE505165C2 (sv) * | 1996-06-06 | 1997-07-07 | Sandvik Ab | Skär för spårstickning |
US7357603B2 (en) * | 2002-12-24 | 2008-04-15 | Kennametal Inc. | Toolholder and cutting insert used therein |
US6722823B1 (en) | 2002-12-24 | 2004-04-20 | Kennametal Inc. | Milling cutter |
JP2009241212A (ja) | 2008-03-31 | 2009-10-22 | Sumitomo Electric Hardmetal Corp | ニック付き刃先交換式チップ |
KR101059031B1 (ko) * | 2009-01-06 | 2011-08-24 | 한국야금 주식회사 | 절삭 인서트를 적용한 밀링 절삭공구 |
SE533249C2 (sv) | 2009-03-06 | 2010-07-27 | Seco Tools Ab | Skär med urtagen skärstödjande yta och skärverktyg |
EP2437907A4 (de) * | 2009-06-02 | 2012-11-21 | Taegu Tec Ltd | Schneideinsatz und diesen umfassende werkzeuganordnung |
IL203283A (en) * | 2010-01-13 | 2014-02-27 | Iscar Ltd | Cutting put |
KR101154704B1 (ko) | 2010-02-19 | 2012-06-08 | 대구텍 유한회사 | 홈에 의해 분할된 절삭날을 갖는 절삭 인서트 및 이를 구비한 밀링 커터 |
CN102844139B (zh) * | 2010-06-30 | 2013-10-16 | 京瓷株式会社 | 镶刀及切削工具、以及使用该切削工具的切削加工物的制造方法 |
CN103118823B (zh) * | 2010-09-30 | 2016-03-02 | 株式会社钨钛合金 | 刀尖更换式切削工具 |
KR101838238B1 (ko) * | 2011-01-27 | 2018-03-13 | 대구텍 유한회사 | 접선방향 절삭 인서트 |
DE112012002653T5 (de) * | 2011-06-27 | 2014-09-18 | Walter Ag | Winkelförmiger Einsatz zum Bohren und Eintauchen |
WO2013080838A1 (ja) * | 2011-11-30 | 2013-06-06 | 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 |
US9475134B2 (en) * | 2011-12-19 | 2016-10-25 | Iscar, Ltd. | Cutting insert and cutting tool |
SE536590C2 (sv) * | 2012-07-05 | 2014-03-11 | Sandvik Intellectual Property | Frässkär med primär och sekundär släppningsyta samt periferisk, smal spånyta |
KR101440957B1 (ko) * | 2012-12-28 | 2014-09-17 | 한국야금(주) | 절삭 인서트 |
US10556278B2 (en) * | 2016-08-16 | 2020-02-11 | Kennametal Inc. | Tool body for a shell end mill and cutting tool |
US10406609B2 (en) * | 2017-11-30 | 2019-09-10 | Iscar, Ltd. | Single-sided four-way indexable positive cutting insert and insert mill therefor |
US10906107B2 (en) | 2018-06-11 | 2021-02-02 | Iscar, Ltd. | Single-sided four-way indexable positive cutting insert and insert mill therefor |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US30908A (en) * | 1860-12-18 | Improvement in rakes for harvesting-machines | ||
US833261A (en) * | 1905-11-21 | 1906-10-16 | Charles B Tardif | Milling cutter and head. |
FR1517204A (fr) * | 1966-03-24 | 1968-03-15 | Gen Electric | élément rapporté de coupe pour machine-outil |
US3701187A (en) * | 1970-12-15 | 1972-10-31 | Ingersoll Milling Machine Co | Slotting cutter and indexable inserts therefor |
US4140431A (en) * | 1977-11-18 | 1979-02-20 | Kennametal Inc. | Cutting insert |
US4182587A (en) * | 1978-04-26 | 1980-01-08 | Ingersoll Maschinen Und Werkzeuge Gmbh | Milling cutter and indexable insert therefor |
FR2431897A1 (fr) * | 1978-07-25 | 1980-02-22 | Igman Sa | Plaquette rapportee pour outil de coupe rotatif |
GB2054427B (en) * | 1979-07-23 | 1983-04-20 | Carboloy Ltd | Indexable insert blade |
US4335984A (en) * | 1980-11-05 | 1982-06-22 | Raymond Zweekly | Metalcutting insert for roughing and finishing |
-
1982
- 1982-05-17 SE SE8203080A patent/SE437228B/sv not_active IP Right Cessation
-
1983
- 1983-04-28 US US06/489,578 patent/US4531864A/en not_active Expired - Lifetime
- 1983-05-03 DE DE8383850112T patent/DE3365581D1/de not_active Expired
- 1983-05-03 EP EP83850112A patent/EP0094921B1/de not_active Expired
- 1983-05-16 JP JP58084279A patent/JPS58223513A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58223513A (ja) | 1983-12-26 |
EP0094921A1 (de) | 1983-11-23 |
EP0094921B1 (de) | 1986-08-27 |
JPS639927B2 (de) | 1988-03-03 |
US4531864A (en) | 1985-07-30 |
SE8203080L (sv) | 1983-11-18 |
SE437228B (sv) | 1985-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |