JPH10509096A - 分断用インサート - Google Patents
分断用インサートInfo
- Publication number
- JPH10509096A JPH10509096A JP8515244A JP51524496A JPH10509096A JP H10509096 A JPH10509096 A JP H10509096A JP 8515244 A JP8515244 A JP 8515244A JP 51524496 A JP51524496 A JP 51524496A JP H10509096 A JPH10509096 A JP H10509096A
- Authority
- JP
- Japan
- Prior art keywords
- cutting
- wall
- cutting insert
- width
- insert
- 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.)
- Granted
Links
Classifications
-
- 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
- B23B27/04—Cutting-off tools
- B23B27/045—Cutting-off tools with chip-breaking arrangements
-
- 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
- Y10T407/25—Cutters, for shaping including cut off 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
- Y10T407/27—Cutters, for shaping comprising tool of specific chemical composition
-
- 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
- Y10T407/28—Miscellaneous
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Tires In General (AREA)
- Knives (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.切刃を具備した少なくとも1つの切刃具備部とホルダに切削インサートを 固定確保するための保持部を含んで成る分断兼溝切り工作用の硬質材の切削イン サートにおいて、 各切刃具備部が切刃坦持壁(7)と補強部分(9)を含んで成り、当該壁(7 )が切削インサートと補強部分(9)の夫々の幅よりも肉薄であり、そして補強 部分(9)によって支持されていることを特徴とする分断兼溝切り工作用切削イ ンサート。 2.壁(7)の幅が補強部(9)の幅の1/6 と2/3 の間の値になる、請求項1 に係る切削インサート。 3.補強部(9)の幅が切削インサートの幅と実質的に一致する、請求項1或 いは2に係る切削インサート。 4.壁(7)が実質的に円扇形である、請求項1〜3に係る切削インサート。 5.壁(7)の厚さが十分な逃げを付与するために、切刃(8)から遠去る方 に進につれて減少する、先行請求項のいづれか1項に係る切削インサート。 6.壁(7)のすくい面がチップ破壊凹所(13)を具備している、先行請求 項のいづれか1項に係る切削インサート。 7.切削インサートが1、2、3或いは4個の切刃を含んで成る、先行請求項 のいづれか1項に係る切削インサート。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9403817A SE505526C2 (sv) | 1994-11-08 | 1994-11-08 | Avsticksskär |
| SE9403817-1 | 1994-11-08 | ||
| PCT/SE1995/001298 WO1996014181A1 (en) | 1994-11-08 | 1995-11-03 | Parting-off cutting insert |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10509096A true JPH10509096A (ja) | 1998-09-08 |
| JP3977417B2 JP3977417B2 (ja) | 2007-09-19 |
Family
ID=20395878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51524496A Expired - Fee Related JP3977417B2 (ja) | 1994-11-08 | 1995-11-03 | 分断用インサート |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6074138A (ja) |
| EP (1) | EP0790876B1 (ja) |
| JP (1) | JP3977417B2 (ja) |
| CN (1) | CN1064573C (ja) |
| DE (1) | DE69510686T2 (ja) |
| ES (1) | ES2135778T3 (ja) |
| SE (1) | SE505526C2 (ja) |
| WO (1) | WO1996014181A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010005723A (ja) * | 2008-06-26 | 2010-01-14 | Allied Material Corp | 単結晶ダイヤモンド切削工具 |
| KR20210085557A (ko) * | 2019-12-30 | 2021-07-08 | (주)신영유니크 | 수소전기차용 공기압축기 하우징 키홈 가공방법 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001212704A (ja) * | 2000-01-31 | 2001-08-07 | Ngk Spark Plug Co Ltd | スローアウェイチップ |
| US20030194282A1 (en) * | 2002-04-15 | 2003-10-16 | Richard Majerus | Tool bit for clamshell lathe |
| US8561509B2 (en) | 2010-06-15 | 2013-10-22 | Kennametal Inc. | Mechanical-activated ID grooving tool |
| US8408849B2 (en) | 2010-06-15 | 2013-04-02 | Kennametal Inc. | Pressure-activated ID grooving tool |
| US8573904B2 (en) * | 2011-06-14 | 2013-11-05 | Kennametal Inc. | Grooving insert |
| US9421615B2 (en) * | 2014-04-10 | 2016-08-23 | Iscar, Ltd. | Cutting tool and cutting insert having exactly four cutting portions therefor |
| US10363722B2 (en) * | 2017-03-23 | 2019-07-30 | Iscar, Ltd. | Blade-shaped cutting insert and cutting tool therefor |
| EP3702074A1 (en) * | 2019-03-01 | 2020-09-02 | Whizcut of Sweden AB | Indexable cutting insert |
| US12275078B2 (en) * | 2022-05-03 | 2025-04-15 | Iscar, Ltd. | Rotationally asymmetric double-ended grooving cutting insert, insert holder and cutting tool |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE332399A (ja) * | 1925-11-24 | |||
| US2688791A (en) * | 1953-05-28 | 1954-09-14 | Luers | Cutting-off blade |
| US3760474A (en) * | 1971-11-04 | 1973-09-25 | Warner Swasey Co | Reversible blade-like cutoff tool |
| US3938230A (en) * | 1975-08-11 | 1976-02-17 | Posa-Cut Corporation | Cutting tool |
| FR2435337A1 (fr) * | 1978-09-08 | 1980-04-04 | Virax Sa | Perfectionnement aux coupe-tubes chanfreineurs |
| SE450350B (sv) * | 1982-12-27 | 1987-06-22 | Sandvik Ab | Sker for slitsfresverktyg |
| DD206954B1 (de) * | 1983-05-06 | 1986-12-24 | Waelzlager Normteile Veb | Scheibenfoermiger abstechmeissel |
| SE452713B (sv) * | 1986-04-07 | 1987-12-14 | Sandvik Ab | Verktyg for avstickning samt sker for anvendning i nemnda verktyg |
| DE3617199A1 (de) * | 1986-05-22 | 1987-11-26 | Weinhold Karl | Vorrichtung zum verbinden eines schlauchendes mit einem anschlussstutzen |
| DE3617119A1 (de) * | 1986-05-22 | 1987-11-26 | Gte Valeron Corp | Umsetzbare wendeschneidplatte |
| US4834592A (en) * | 1987-09-04 | 1989-05-30 | Kennametal Inc. | Cutting insert with chip control |
| US5088862A (en) * | 1987-09-04 | 1992-02-18 | Kennametal Inc. | Cutting insert with chip control |
| US5032050A (en) * | 1987-09-04 | 1991-07-16 | Kennametal Inc. | On-edge cutting insert with chip control |
| IL84078A (en) * | 1987-10-02 | 1990-09-17 | Iscar Ltd | Cutting insert |
| GB8903075D0 (en) * | 1989-02-10 | 1989-03-30 | Iscar Hartmetall | A cutting insert |
| SE9001409D0 (sv) * | 1990-04-20 | 1990-04-20 | Sandvik Ab | Metod foer framstaellning av haardmetallkropp foer bergborrverktyg och slitdelar |
| US5141367A (en) * | 1990-12-18 | 1992-08-25 | Kennametal, Inc. | Ceramic cutting tool with chip control |
| SE468630B (sv) * | 1991-05-31 | 1993-02-22 | Sts Komeetstaal Holding Bv | Spaar- och avstickningsskaer med fyra symmetriska skaerhoern |
| SE504314C2 (sv) * | 1992-04-28 | 1997-01-13 | Sandvik Ab | Skärförsett verktyg för avstickning eller liknande svarvningsoperationer samt underläggselement för skär till dylika verktyg |
| FR2708497B1 (fr) * | 1993-08-03 | 1995-09-15 | Carburab | Outil à plaquette amovible pour usinage par enlèvement de copeaux. |
-
1994
- 1994-11-08 SE SE9403817A patent/SE505526C2/sv not_active IP Right Cessation
-
1995
- 1995-11-03 JP JP51524496A patent/JP3977417B2/ja not_active Expired - Fee Related
- 1995-11-03 CN CN95196071A patent/CN1064573C/zh not_active Expired - Lifetime
- 1995-11-03 ES ES95938090T patent/ES2135778T3/es not_active Expired - Lifetime
- 1995-11-03 DE DE69510686T patent/DE69510686T2/de not_active Expired - Lifetime
- 1995-11-03 US US08/836,124 patent/US6074138A/en not_active Expired - Lifetime
- 1995-11-03 WO PCT/SE1995/001298 patent/WO1996014181A1/en not_active Ceased
- 1995-11-03 EP EP95938090A patent/EP0790876B1/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010005723A (ja) * | 2008-06-26 | 2010-01-14 | Allied Material Corp | 単結晶ダイヤモンド切削工具 |
| KR20210085557A (ko) * | 2019-12-30 | 2021-07-08 | (주)신영유니크 | 수소전기차용 공기압축기 하우징 키홈 가공방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0790876A1 (en) | 1997-08-27 |
| WO1996014181A1 (en) | 1996-05-17 |
| SE9403817D0 (sv) | 1994-11-08 |
| US6074138A (en) | 2000-06-13 |
| DE69510686D1 (de) | 1999-08-12 |
| CN1064573C (zh) | 2001-04-18 |
| SE505526C2 (sv) | 1997-09-15 |
| DE69510686T2 (de) | 1999-10-21 |
| CN1162940A (zh) | 1997-10-22 |
| JP3977417B2 (ja) | 2007-09-19 |
| ES2135778T3 (es) | 1999-11-01 |
| EP0790876B1 (en) | 1999-07-07 |
| SE9403817L (sv) | 1996-05-09 |
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