DE3784343D1 - Einsatz fuer bohrwerkzeuge. - Google Patents
Einsatz fuer bohrwerkzeuge.Info
- Publication number
- DE3784343D1 DE3784343D1 DE8787114947T DE3784343T DE3784343D1 DE 3784343 D1 DE3784343 D1 DE 3784343D1 DE 8787114947 T DE8787114947 T DE 8787114947T DE 3784343 T DE3784343 T DE 3784343T DE 3784343 D1 DE3784343 D1 DE 3784343D1
- Authority
- DE
- Germany
- Prior art keywords
- drilling tools
- drilling
- tools
- 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 - Fee Related
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
- B23C5/2213—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 having a special shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
-
- 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
- B23C2200/0411—Hexagonal irregular
-
- 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
- B23C2200/32—Chip breaking or chip evacuation
- B23C2200/323—Chip breaking or chip evacuation by chip-breaking projections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2200/00—Details of milling cutting inserts
- B23C2200/32—Chip breaking or chip evacuation
- B23C2200/326—Chip breaking or chip evacuation by chip-breaking grooves
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S408/00—Cutting by use of rotating axially moving tool
- Y10S408/713—Tool having detachable cutting edge
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/909—Having peripherally spaced 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/909—Having peripherally spaced cutting edges
- Y10T408/9098—Having peripherally spaced cutting edges with means to retain Tool to support
-
- 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
- Y10T408/00—Cutting by use of rotating axially moving tool
- Y10T408/89—Tool or Tool with support
- Y10T408/909—Having peripherally spaced cutting edges
- Y10T408/9098—Having peripherally spaced cutting edges with means to retain Tool to support
- Y10T408/90993—Screw driven means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6331587 | 1987-04-25 | ||
JP1987154518U JPH0623368Y2 (ja) | 1987-04-25 | 1987-10-08 | スローアウエイ式穴明け工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3784343D1 true DE3784343D1 (de) | 1993-04-01 |
DE3784343T2 DE3784343T2 (de) | 1993-07-29 |
Family
ID=26404410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787114947T Expired - Fee Related DE3784343T2 (de) | 1987-04-25 | 1987-10-13 | Einsatz fuer bohrwerkzeuge. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4859123A (de) |
EP (1) | EP0289651B1 (de) |
JP (1) | JPH0623368Y2 (de) |
KR (1) | KR930003348Y1 (de) |
DE (1) | DE3784343T2 (de) |
ES (1) | ES2039394T3 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5092718A (en) * | 1990-12-10 | 1992-03-03 | Metal Cutting Tools Corp. | Drill with replaceable cutting inserts |
US5176477A (en) * | 1991-01-10 | 1993-01-05 | Gte Valenite Corporation | Drill tool |
DE9407575U1 (de) * | 1994-05-03 | 1994-09-01 | Johne & Co Praezisionswerkzeug | Bohrwerkzeug |
US5758997A (en) * | 1996-08-07 | 1998-06-02 | Mealey; Michael | Self-centering indexable drill |
JP2850893B2 (ja) * | 1997-01-08 | 1999-01-27 | 住友電気工業株式会社 | スローアウェイチップ及びスローアウェイ式ドリル |
US6220795B1 (en) | 1999-04-05 | 2001-04-24 | Vermont Indexable Tooling, Inc. | Spotting drill and milling cutter |
DE10021879A1 (de) * | 2000-05-05 | 2001-11-08 | Komet Stahlhalter Werkzeuge | Vollbohrer für Werkzeugmaschinen |
SE525241C2 (sv) * | 2002-05-29 | 2005-01-11 | Sandvik Ab | Borrverktygsats, borrverktyg samt indexerbart borrskär härför |
US20080279646A1 (en) * | 2004-08-31 | 2008-11-13 | Kabushiki Kaisha Miyanaga | Core Cutter |
US7637703B2 (en) * | 2006-03-10 | 2009-12-29 | Milwaukee Electric Tool Corporation | Cutting tool |
US8506212B2 (en) * | 2007-06-07 | 2013-08-13 | Allied Machine & Engineering Corporation | Adjustable indexable drill |
US9004827B2 (en) | 2007-06-07 | 2015-04-14 | Allied Machine & Engineering Corp. | Adjustable indexable drill and modular system and holder |
RU2547365C2 (ru) * | 2007-06-07 | 2015-04-10 | Вмакс, Инк. | Регулируемое сверло с механическим креплением многогранных режущих пластин |
US8517644B2 (en) * | 2007-06-07 | 2013-08-27 | Allied Machine & Engineering Corporation | Adjustable indexable drill and modular system and holder |
US8221037B2 (en) * | 2007-08-13 | 2012-07-17 | Milwaukee Electric Tool Corporation | Cutting tool |
JP5078731B2 (ja) * | 2008-04-25 | 2012-11-21 | ユニタック株式会社 | 深穴切削用スローアウェイチップ及び深穴切削用ドリルヘッド |
EP2734328B1 (de) * | 2011-07-22 | 2018-03-07 | Kennametal India Limited | Indexierbarer bohreinsatz |
CN103447591B (zh) | 2012-05-28 | 2020-02-28 | 钴碳化钨硬质合金印度有限公司 | 四角形的可转位的钻头镶片 |
DE102015213016A1 (de) * | 2014-07-25 | 2016-01-28 | Kennametal India Limited | Indexierbare Einsätze und diese enthaltende Bohrer |
JP2018051717A (ja) * | 2016-09-30 | 2018-04-05 | 株式会社タンガロイ | 切削インサート |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1480027A (en) * | 1974-05-24 | 1977-07-20 | Bristol Myers Co | Cephalosporin derivatives |
US3963365A (en) * | 1975-05-07 | 1976-06-15 | Metal Cutting Tools, Inc. | Drill with indexable inserts |
DE7721135U1 (de) * | 1977-07-06 | 1979-01-04 | Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim | Bohrwerkzeug fuer bohrungen in metallvollmaterial von werkstuecken |
CH625443A5 (en) * | 1977-11-21 | 1981-09-30 | Grob Ernst Fa | Drill with square indexable carbide inserts |
DE7806211U1 (de) * | 1978-03-02 | 1979-08-09 | Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim | Bohrwerkzeug fuer bohrungen in metallvollmaterial von werkstuecken |
DE7833000U1 (de) * | 1978-11-07 | 1980-04-17 | Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim | Kombiniertes bohr- und fraeswerkzeug |
US4268198A (en) * | 1979-03-26 | 1981-05-19 | Greenleaf Corporation | Indexable insert drill |
US4252480A (en) * | 1979-05-03 | 1981-02-24 | Sumitomo Electric Industries, Ltd. | Throw away insert and end mills |
DE2926462C2 (de) * | 1979-06-30 | 1984-06-20 | Montanwerke Walter GmbH, 7400 Tübingen | Bohrwerkzeug für metallische Werkstoffe u.dgl. |
DE3303263C2 (de) * | 1983-02-01 | 1985-12-19 | Fried. Krupp Gmbh, 4300 Essen | Neuneckige Wendeschneidplatte |
SE448431B (sv) * | 1985-07-03 | 1987-02-23 | Santrade Ltd | Vendsker for spanavskiljande bearbetning |
-
1987
- 1987-10-08 JP JP1987154518U patent/JPH0623368Y2/ja not_active Expired - Lifetime
- 1987-10-13 ES ES198787114947T patent/ES2039394T3/es not_active Expired - Lifetime
- 1987-10-13 DE DE8787114947T patent/DE3784343T2/de not_active Expired - Fee Related
- 1987-10-13 KR KR2019870017434U patent/KR930003348Y1/ko not_active IP Right Cessation
- 1987-10-13 US US07/107,431 patent/US4859123A/en not_active Expired - Fee Related
- 1987-10-13 EP EP87114947A patent/EP0289651B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0289651A1 (de) | 1988-11-09 |
JPS6446112U (de) | 1989-03-22 |
DE3784343T2 (de) | 1993-07-29 |
KR930003348Y1 (ko) | 1993-06-11 |
ES2039394T3 (es) | 1993-10-01 |
US4859123A (en) | 1989-08-22 |
JPH0623368Y2 (ja) | 1994-06-22 |
EP0289651B1 (de) | 1993-02-24 |
KR890008596U (ko) | 1989-05-29 |
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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 |