ATE195457T1 - Zylinderkopfbohrer - Google Patents
ZylinderkopfbohrerInfo
- Publication number
- ATE195457T1 ATE195457T1 AT97122890T AT97122890T ATE195457T1 AT E195457 T1 ATE195457 T1 AT E195457T1 AT 97122890 T AT97122890 T AT 97122890T AT 97122890 T AT97122890 T AT 97122890T AT E195457 T1 ATE195457 T1 AT E195457T1
- Authority
- AT
- Austria
- Prior art keywords
- drill
- head
- edge
- drilling
- main blade
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G15/00—Boring or turning tools; Augers
-
- 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
- Y10T408/901—Having axially extending peripheral cutting spur
-
- 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
- Y10T408/905—Having stepped cutting edges
- Y10T408/906—Axially spaced
- Y10T408/9065—Axially spaced with central lead
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702423A DE19702423B4 (de) | 1997-01-24 | 1997-01-24 | Zylinderkopfbohrer |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE195457T1 true ATE195457T1 (de) | 2000-09-15 |
Family
ID=7818209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97122890T ATE195457T1 (de) | 1997-01-24 | 1997-12-24 | Zylinderkopfbohrer |
Country Status (7)
Country | Link |
---|---|
US (1) | US5975814A (de) |
EP (1) | EP0855257B1 (de) |
AT (1) | ATE195457T1 (de) |
CA (1) | CA2227820C (de) |
DE (2) | DE19702423B4 (de) |
DK (1) | DK0855257T3 (de) |
ES (1) | ES2151221T3 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT4227U1 (de) * | 2000-03-03 | 2001-04-25 | Johann Eberhard Ges M B H | Bohrer |
US6644899B2 (en) | 2000-03-03 | 2003-11-11 | Johann Eberhard Gesellschaft M.B.H. | Drill bit and process of producing a drill bit with improved cutting edges |
AT409600B (de) * | 2000-03-03 | 2002-09-25 | Johann Eberhard Ges M B H | Bohrer |
AU4031201A (en) * | 2000-03-03 | 2001-09-12 | Johann Eberhard Gesellschaft M.B.H. | Drill, especially a forstner bit or a multi-spur machine bit |
US6354774B1 (en) | 2000-04-27 | 2002-03-12 | The Mibro Group | Forstner drill bit |
US6612788B2 (en) | 2001-03-30 | 2003-09-02 | Black & Decker Inc. | Self-feed wood bit |
US6874978B2 (en) * | 2002-03-25 | 2005-04-05 | Milwaukee Electric Tool Corporation | Boring bit and methods for manufacturing boring bits |
US20060216123A1 (en) * | 2005-03-24 | 2006-09-28 | Burdick Brett W | Flat bit sphere named the V-back paddlesphere bit |
US7909547B2 (en) * | 2005-10-08 | 2011-03-22 | Milwaukee Electric Tool Corporation | Replaceable tip for a bit or auger bit |
DE102007002530B4 (de) * | 2006-01-26 | 2016-03-03 | Wolfcraft Gmbh | Forstnerbohrer |
US7648316B2 (en) | 2006-01-26 | 2010-01-19 | Wolfcraft, Gmbh | Forstner drill bit |
US8328477B2 (en) | 2006-03-02 | 2012-12-11 | Milwaukee Electric Tool Corporation | Cutting tool |
CN101096056B (zh) * | 2006-03-02 | 2013-06-19 | 密尔沃基电动工具公司 | 切削刀具 |
DE102006039426B4 (de) * | 2006-08-23 | 2008-08-28 | Horst Miebach Gmbh | Holzbohrer |
US8070398B2 (en) * | 2008-02-19 | 2011-12-06 | Irwin Industrial Tool Company | Multi-blade self feed bit |
US8727679B2 (en) * | 2009-09-10 | 2014-05-20 | Techtronic Power Tools Technology Limited | Wood boring bit |
US9500038B2 (en) | 2013-02-01 | 2016-11-22 | Milwaukee Electric Tool Corporation | Auger bit with replaceable cutting bit |
US11317647B2 (en) * | 2014-12-02 | 2022-05-03 | Monarch Media, Llc | Coconut water removal device and method therefor |
US20160345619A1 (en) * | 2014-12-02 | 2016-12-01 | Monarch Media Llc. | Coconut removal device and method therefor |
DE202016001386U1 (de) | 2016-03-04 | 2016-03-17 | FAMAG-Werkzeugfabrik GmbH & Co. KG | Zylinderkopfbohrer |
HUE061904T2 (hu) | 2016-10-07 | 2023-09-28 | Mapal Fabrik Fuer Praez Dr Kress Kg | Fémfúró szerszám |
CN108972901A (zh) * | 2018-07-17 | 2018-12-11 | 温州市人民医院 | 一种墙壁开孔器 |
NL2024154B1 (en) | 2019-11-04 | 2021-07-19 | Colt Tech Gmbh | Cylindrical head boring tool, in particular a Forstner bit |
DE102022101647A1 (de) | 2022-01-25 | 2023-07-27 | KSB SE & Co. KGaA | Rotierendes Trägerwerkzeug |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2613710A (en) * | 1951-08-02 | 1952-10-14 | Cleveland Twist Drill Co | Machine bit for drilling wood |
DE2005775A1 (de) * | 1970-02-09 | 1971-08-19 | Wolfcraft Robert Wolff Kg, 5441 Weibern | Zylinderkopfbohrer |
US4090807A (en) * | 1976-09-20 | 1978-05-23 | Stewart Arthur A | Axially supported boring tool and method for making same |
DE2842423A1 (de) * | 1978-09-29 | 1980-04-17 | Heinrich Reineke | Rundlochbohrer mit auswechselbaren schneiden |
SE454757B (sv) * | 1984-08-08 | 1988-05-30 | Lars Ove Jansson | Installationsborr |
DE3719758A1 (de) * | 1987-06-15 | 1989-01-05 | Weber Gustav Schlagring | Bohrer |
DE3824502A1 (de) * | 1988-07-20 | 1990-01-25 | Hilti Ag | Hohlbohrwerkzeug |
US5193951A (en) * | 1988-08-24 | 1993-03-16 | Vermont American Corporation | Wood-drilling bit |
DE4115030C1 (de) * | 1991-05-08 | 1992-06-25 | Famag-Werkzeugfabrik Friedr. Aug. Muehlhoff, 5630 Remscheid, De | |
US5499667A (en) * | 1994-06-21 | 1996-03-19 | Nakanishi Construction Company | Drill/cutting bit, and method of making structural joint |
DE19602903A1 (de) * | 1995-04-27 | 1996-10-31 | Hawera Probst Kg Hartmetall | Bohrkronenrohr |
DE29701161U1 (de) * | 1997-01-24 | 1998-05-28 | Famag Werkzeugfabrik Friedr Au | Zylinderkopfbohrer |
-
1997
- 1997-01-24 DE DE19702423A patent/DE19702423B4/de not_active Expired - Lifetime
- 1997-12-24 EP EP97122890A patent/EP0855257B1/de not_active Expired - Lifetime
- 1997-12-24 AT AT97122890T patent/ATE195457T1/de active
- 1997-12-24 DE DE59702198T patent/DE59702198D1/de not_active Expired - Lifetime
- 1997-12-24 ES ES97122890T patent/ES2151221T3/es not_active Expired - Lifetime
- 1997-12-24 DK DK97122890T patent/DK0855257T3/da active
-
1998
- 1998-01-21 US US09/010,210 patent/US5975814A/en not_active Expired - Fee Related
- 1998-01-23 CA CA002227820A patent/CA2227820C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0855257B1 (de) | 2000-08-16 |
ES2151221T3 (es) | 2000-12-16 |
DE19702423A1 (de) | 1998-08-06 |
EP0855257A2 (de) | 1998-07-29 |
EP0855257A3 (de) | 1999-07-14 |
DE19702423B4 (de) | 2009-11-12 |
DK0855257T3 (da) | 2000-12-18 |
DE59702198D1 (de) | 2000-09-21 |
CA2227820A1 (en) | 1998-07-24 |
CA2227820C (en) | 2001-10-23 |
US5975814A (en) | 1999-11-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE59702198D1 (de) | Zylinderkopfbohrer | |
ATE257067T1 (de) | Bohrer | |
ATE287023T1 (de) | Bohrlochwerkzeug mit ausfahrbaren teilen | |
DE3751009D1 (de) | Selbstzentrierendes bohrwerkzeug mit pilotschneidteil. | |
DE60109902D1 (de) | Bohrmeissel, hartwerkstoff und meisselkörper | |
DE59810051D1 (de) | Bohrwerkzeug | |
NO20033291D0 (no) | Retningsboreapparat | |
FI952565A (fi) | Kivipora | |
NO20012347D0 (no) | Borhode og fremgangsmåte for uthuling av sylindre og sylinderrör og lignende | |
DE50106200D1 (de) | Gesteinsbohrer | |
EP1559492A4 (de) | Bohrmeissel | |
ATE462521T1 (de) | Bohrwerkzeug mit hartstoffkopf | |
CA2040052A1 (en) | Rock drill | |
DE59800435D1 (de) | Bohrwerkzeug | |
DK0937191T3 (da) | Stenbor | |
ATE484351T1 (de) | Bohrmeissel | |
EP1674181A3 (de) | Verfahren und Vorrichtung zur Herstellung von Bohrungen | |
RU99100486A (ru) | Твердосплавная вставка | |
USD508507S1 (en) | Boring and drilling system | |
DK1122013T3 (da) | Borekrone | |
CA2486269A1 (en) | Auger with forward angled leading edge | |
PT1263557E (pt) | Broca em especial uma broca tipo forstner ou com ponta de centragem | |
RU98120241A (ru) | Буровой снаряд с вставной коронкой-расширителем | |
RU2003116935A (ru) | Долото для отбора керна | |
UA3846U (uk) | Бурове долото |