AT253321B - Bohrkopf mit verstellbaren Bohrstählen - Google Patents
Bohrkopf mit verstellbaren BohrstählenInfo
- Publication number
- AT253321B AT253321B AT347663A AT347663A AT253321B AT 253321 B AT253321 B AT 253321B AT 347663 A AT347663 A AT 347663A AT 347663 A AT347663 A AT 347663A AT 253321 B AT253321 B AT 253321B
- Authority
- AT
- Austria
- Prior art keywords
- drill
- adjustable
- bits
- head
- drill head
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
- B23B29/03—Boring heads
- B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
- B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
- B23B29/03446—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by means of inclined planes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK0046620 | 1962-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT253321B true AT253321B (de) | 1967-04-10 |
Family
ID=7224276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT347663A AT253321B (de) | 1962-04-30 | 1963-04-30 | Bohrkopf mit verstellbaren Bohrstählen |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT253321B (fr) |
BE (1) | BE631715A (fr) |
CH (1) | CH404347A (fr) |
DE (1) | DE1477476A1 (fr) |
FR (1) | FR1354050A (fr) |
GB (1) | GB1036762A (fr) |
-
0
- BE BE631715D patent/BE631715A/xx unknown
- FR FR1354050D patent/FR1354050A/fr not_active Expired
-
1962
- 1962-04-30 DE DE19621477476 patent/DE1477476A1/de active Pending
-
1963
- 1963-04-25 GB GB1625463A patent/GB1036762A/en not_active Expired
- 1963-04-29 CH CH533363A patent/CH404347A/de unknown
- 1963-04-30 AT AT347663A patent/AT253321B/de active
Also Published As
Publication number | Publication date |
---|---|
BE631715A (fr) | |
FR1354050A (fr) | 1964-06-10 |
CH404347A (de) | 1965-12-15 |
DE1477476A1 (de) | 1971-03-18 |
GB1036762A (en) | 1966-07-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH404588A (de) | Erdbohrmaschine | |
CH413552A (de) | Bohrkopf | |
AT243042B (de) | Bohrkopf | |
FI40141C (fi) | Porien hiomislaite | |
CH424603A (de) | Bohrhammeransatzgerät | |
CH407923A (de) | Tiefbohrer mit exzentrischem Bohreinsatz | |
FI41005C (fi) | Poravaunu | |
CH422681A (de) | Bohrgerät | |
AT277113B (de) | Bohrgerät | |
CH436922A (de) | Langlochbohrer | |
FI41525C (fi) | Poranohjaus | |
CH432986A (de) | Gewindeschneidkopf | |
CH399876A (de) | Zahnkranzbohrfutter | |
CH406031A (de) | Schlagbohrmaschine mit einstellbarem Axialspiel | |
AT286903B (de) | Bohrloch-Werkzeug | |
AT253321B (de) | Bohrkopf mit verstellbaren Bohrstählen | |
CH414438A (de) | Hartmetallbohrer | |
CH433911A (de) | Bohr- und Plandrehkopf | |
FR1320793A (fr) | Perfectionnement aux semoirs | |
CH391429A (de) | Bohrmaschinenkopf | |
AT238664B (de) | Setzgerät | |
FR1325663A (fr) | Outils de percussion | |
AT238665B (de) | Setzgerät | |
AT251373B (de) | Tieflochbohrvorrichtung | |
CH381504A (de) | Bohrkopfeinrichtung mit seitlich verstellbarem Schneidwerkzeug |