IT972842B - Utensile foratore - Google Patents
Utensile foratoreInfo
- Publication number
- IT972842B IT972842B IT3349772A IT3349772A IT972842B IT 972842 B IT972842 B IT 972842B IT 3349772 A IT3349772 A IT 3349772A IT 3349772 A IT3349772 A IT 3349772A IT 972842 B IT972842 B IT 972842B
- Authority
- IT
- Italy
- Prior art keywords
- drilling tool
- drilling
- tool
- 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
- B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7147909A FR2166652A5 (it) | 1971-12-27 | 1971-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT972842B true IT972842B (it) | 1974-05-31 |
Family
ID=9088552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT3349772A IT972842B (it) | 1971-12-27 | 1972-12-22 | Utensile foratore |
Country Status (5)
Country | Link |
---|---|
DD (1) | DD103828A5 (it) |
DE (1) | DE2262903A1 (it) |
FR (1) | FR2166652A5 (it) |
GB (1) | GB1409306A (it) |
IT (1) | IT972842B (it) |
-
1971
- 1971-12-27 FR FR7147909A patent/FR2166652A5/fr not_active Expired
-
1972
- 1972-12-20 GB GB5891472A patent/GB1409306A/en not_active Expired
- 1972-12-22 IT IT3349772A patent/IT972842B/it active
- 1972-12-22 DE DE19722262903 patent/DE2262903A1/de active Pending
- 1972-12-22 DD DD16784472A patent/DD103828A5/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2166652A5 (it) | 1973-08-17 |
DE2262903A1 (de) | 1973-07-12 |
DD103828A5 (it) | 1974-02-12 |
GB1409306A (en) | 1975-10-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR7202811D0 (pt) | Furadeira de percussao | |
CH533476A (de) | Spanabhebendes Werkzeug | |
IT956110B (it) | Martello perforatore elettrico | |
AT315053B (de) | Hammerbohrmaschine | |
SE400102B (sv) | Universalborrmaskin | |
AR196631A1 (es) | Trepano de perforacion | |
AT327076B (de) | Schlagbohrmaschine | |
AT319704B (de) | Handwerkzeug | |
SE398720B (sv) | Slagverktyg | |
SE405882B (sv) | Borrverktyg | |
SE392499B (sv) | Borrhuvud | |
AT314935B (de) | Schneidwerkzeug | |
AT314313B (de) | Drehmeißel | |
AT311029B (de) | Mehrspindel-Bohrvorrichtung | |
SE382404B (sv) | Borrverktyg | |
NL171418C (nl) | Boorkop. | |
AT319689B (de) | Spanabhebendes Werkzeug | |
CH535084A (de) | Ausdrehkopf | |
IT966998B (it) | Mandrino per trapano | |
DK135104C (da) | Standseverktoj | |
IT955978B (it) | Macchina utensile | |
AT318222B (de) | Werkzeugkopf | |
AR201905A1 (es) | Aparato perforador de pozos | |
IT971088B (it) | Utensile di trivellazione | |
SE400805B (sv) | Borrmaskin |