DE29701161U1 - Zylinderkopfbohrer - Google Patents
ZylinderkopfbohrerInfo
- Publication number
- DE29701161U1 DE29701161U1 DE29701161U DE29701161U DE29701161U1 DE 29701161 U1 DE29701161 U1 DE 29701161U1 DE 29701161 U DE29701161 U DE 29701161U DE 29701161 U DE29701161 U DE 29701161U DE 29701161 U1 DE29701161 U1 DE 29701161U1
- Authority
- DE
- Germany
- Prior art keywords
- cylinder head
- head drill
- drill
- cylinder
- head
- 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 - Lifetime
Links
Classifications
-
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/20—Number of cutting edges
- B23B2251/208—Eight cutting edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/50—Drilling tools comprising cutting inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/56—Guiding pads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29701161U DE29701161U1 (de) | 1997-01-24 | 1997-01-24 | Zylinderkopfbohrer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29701161U DE29701161U1 (de) | 1997-01-24 | 1997-01-24 | Zylinderkopfbohrer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29701161U1 true DE29701161U1 (de) | 1998-05-28 |
Family
ID=8034969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29701161U Expired - Lifetime DE29701161U1 (de) | 1997-01-24 | 1997-01-24 | Zylinderkopfbohrer |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29701161U1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0855257A2 (de) * | 1997-01-24 | 1998-07-29 | Famag-Werkzeugfabrik Friedrich Aug. Mühlhoff | Zylinderkopfbohrer |
EP0976492A1 (de) * | 1998-07-21 | 2000-02-02 | TIGRA Hartstoff GmbH | Schaftfräser mit Hartmetallschneiden |
US6206062B1 (en) | 1999-03-10 | 2001-03-27 | Tiagra Hartstoff Gmbh | Shank-type cutter of a hard material |
US20100003094A1 (en) * | 2007-01-09 | 2010-01-07 | Irwin Industrial Tool Company | Drill bit |
US8070397B2 (en) * | 2008-02-19 | 2011-12-06 | Irwin Industrial Tool Company | Self feed bit |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE729898C (de) * | 1936-03-15 | 1943-01-04 | Mitteldeutsche Stahlwerke Ag | Tiefbohrer fuer laufende Bohrstangen |
DE7614015U1 (de) * | 1976-05-04 | 1976-08-26 | Karl M. Reich, Maschinenfabrik Gmbh, 7440 Nuertingen | Zylinderkopfbohrer |
DE8605373U1 (de) * | 1986-02-28 | 1986-04-17 | Gustav Weber Schlagringwerkzeug-Fabrik, 42349 Wuppertal | Kunstbohrer |
DE3738000A1 (de) * | 1987-11-09 | 1989-05-18 | Kwo Werkzeuge Gmbh | Bohrwerkzeug |
-
1997
- 1997-01-24 DE DE29701161U patent/DE29701161U1/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE729898C (de) * | 1936-03-15 | 1943-01-04 | Mitteldeutsche Stahlwerke Ag | Tiefbohrer fuer laufende Bohrstangen |
DE7614015U1 (de) * | 1976-05-04 | 1976-08-26 | Karl M. Reich, Maschinenfabrik Gmbh, 7440 Nuertingen | Zylinderkopfbohrer |
DE8605373U1 (de) * | 1986-02-28 | 1986-04-17 | Gustav Weber Schlagringwerkzeug-Fabrik, 42349 Wuppertal | Kunstbohrer |
DE3738000A1 (de) * | 1987-11-09 | 1989-05-18 | Kwo Werkzeuge Gmbh | Bohrwerkzeug |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0855257A2 (de) * | 1997-01-24 | 1998-07-29 | Famag-Werkzeugfabrik Friedrich Aug. Mühlhoff | Zylinderkopfbohrer |
EP0855257A3 (de) * | 1997-01-24 | 1999-07-14 | Famag-Werkzeugfabrik Friedrich Aug. Mühlhoff | Zylinderkopfbohrer |
EP0976492A1 (de) * | 1998-07-21 | 2000-02-02 | TIGRA Hartstoff GmbH | Schaftfräser mit Hartmetallschneiden |
US6206062B1 (en) | 1999-03-10 | 2001-03-27 | Tiagra Hartstoff Gmbh | Shank-type cutter of a hard material |
US20100003094A1 (en) * | 2007-01-09 | 2010-01-07 | Irwin Industrial Tool Company | Drill bit |
US8070397B2 (en) * | 2008-02-19 | 2011-12-06 | Irwin Industrial Tool Company | Self feed bit |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R207 | Utility model specification |
Effective date: 19980709 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20000214 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20030224 |
|
R152 | Term of protection extended to 10 years |
Effective date: 20050414 |
|
R071 | Expiry of right |