ATA46583A - Spiralbohrer - Google Patents
SpiralbohrerInfo
- Publication number
- ATA46583A ATA46583A AT46583A AT46583A ATA46583A AT A46583 A ATA46583 A AT A46583A AT 46583 A AT46583 A AT 46583A AT 46583 A AT46583 A AT 46583A AT A46583 A ATA46583 A AT A46583A
- Authority
- AT
- Austria
- Prior art keywords
- spiral drill
- drill
- spiral
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/02—Twist drills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2240/00—Details of connections of tools or workpieces
- B23B2240/08—Brazed connections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/18—Configuration of the drill point
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19838303526 DE8303526U1 (de) | 1983-02-09 | 1983-02-09 | Spiralbohrer |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA46583A true ATA46583A (de) | 1985-09-15 |
AT380193B AT380193B (de) | 1986-04-25 |
Family
ID=6749820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT46583A AT380193B (de) | 1983-02-09 | 1983-02-10 | Spiralbohrer |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT380193B (de) |
DE (1) | DE8303526U1 (de) |
FR (1) | FR2540424B3 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4968193A (en) * | 1986-08-18 | 1990-11-06 | Black & Decker Corporation | Self-centering drill bit with pilot tip |
US5288183A (en) * | 1986-08-18 | 1994-02-22 | Black & Decker Inc. | Self-centering drill bit with pilot tip |
GB2303809A (en) * | 1995-07-29 | 1997-03-05 | Black & Decker Inc | Roll-forged drill bit |
GB2303810A (en) * | 1995-07-29 | 1997-03-05 | Black & Decker Inc | Masonry drill bit |
EP1302290B1 (de) * | 2001-10-12 | 2008-07-02 | Robert Bosch Gmbh | Bohrwerkzeug |
MXPA04012957A (es) * | 2002-06-27 | 2005-09-12 | Allied Machine & Eng Corp | Inserto de perforacion de punto recto. |
DE102006039426B4 (de) * | 2006-08-23 | 2008-08-28 | Horst Miebach Gmbh | Holzbohrer |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3123048C2 (de) * | 1981-02-12 | 1983-06-16 | Paul 5630 Remscheid Schmitz | Spiralbohrer |
-
1983
- 1983-02-09 DE DE19838303526 patent/DE8303526U1/de not_active Expired
- 1983-02-10 AT AT46583A patent/AT380193B/de not_active IP Right Cessation
- 1983-03-31 FR FR8305392A patent/FR2540424B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE8303526U1 (de) | 1983-06-30 |
AT380193B (de) | 1986-04-25 |
FR2540424A1 (fr) | 1984-08-10 |
FR2540424B3 (fr) | 1986-01-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |