GR78974B - - Google Patents
Info
- Publication number
- GR78974B GR78974B GR72506A GR830172506A GR78974B GR 78974 B GR78974 B GR 78974B GR 72506 A GR72506 A GR 72506A GR 830172506 A GR830172506 A GR 830172506A GR 78974 B GR78974 B GR 78974B
- Authority
- GR
- Greece
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/04—Drills for trepanning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2251/00—Details of tools for drilling machines
- B23B2251/14—Configuration of the cutting part, i.e. the main 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
- B23B2251/40—Flutes, i.e. chip conveying grooves
- B23B2251/408—Spiral grooves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Milling Processes (AREA)
- Crushing And Pulverization Processes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42370482A | 1982-09-27 | 1982-09-27 | |
| US52218183A | 1983-08-12 | 1983-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR78974B true GR78974B (en) | 1984-10-02 |
Family
ID=27026110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR72506A GR78974B (en) | 1982-09-27 | 1983-09-22 |
Country Status (25)
| Country | Link |
|---|---|
| AR (1) | AR230962A1 (en) |
| AU (1) | AU564812B2 (en) |
| BE (1) | BE897800A (en) |
| BR (1) | BR8305270A (en) |
| CA (1) | CA1206781A (en) |
| CH (1) | CH655877A5 (en) |
| CS (1) | CS245788B2 (en) |
| DE (1) | DE3334071A1 (en) |
| ES (1) | ES525706A0 (en) |
| FR (1) | FR2533475B1 (en) |
| GB (1) | GB2128510B (en) |
| GR (1) | GR78974B (en) |
| HK (1) | HK37787A (en) |
| HU (1) | HU188493B (en) |
| IL (1) | IL69696A (en) |
| IT (1) | IT1205590B (en) |
| NL (1) | NL191932C (en) |
| NO (1) | NO162006C (en) |
| NZ (1) | NZ205582A (en) |
| PL (1) | PL142446B1 (en) |
| RO (1) | RO88141A (en) |
| SE (1) | SE455278B (en) |
| SU (1) | SU1468406A3 (en) |
| TR (1) | TR23592A (en) |
| YU (1) | YU45571B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2164277A (en) * | 1984-09-12 | 1986-03-19 | Univ Manchester | A bone drill |
| JPS61109607A (en) * | 1984-11-01 | 1986-05-28 | Nitto Giken Kk | Annular cutter |
| GB8527778D0 (en) * | 1985-11-11 | 1985-12-18 | Hubbard D | Hole cutter |
| DE3672988D1 (en) * | 1986-01-16 | 1990-08-30 | Walker Hagou Bv | FLAT CUTTER. |
| JPH07100248B2 (en) * | 1990-08-22 | 1995-11-01 | 日東工器株式会社 | Circular cutting tool |
| DE102012019799A1 (en) * | 2012-10-10 | 2014-04-10 | Hufschmied Zerspanungssysteme Gmbh | Cutting tool for machining, method for repair and method for separating a component made of fiber-reinforced plastic. |
| CN112890996B (en) * | 2021-01-21 | 2022-06-21 | 百齿泰(厦门)医疗科技有限公司 | Implant and implant system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US28416A (en) * | 1860-05-22 | Improvement in plows | ||
| GB557335A (en) * | 1942-06-03 | 1943-11-16 | Jacob Gruenberg | Annular boring tool |
| CH477937A (en) * | 1968-01-12 | 1969-09-15 | Bbc Brown Boveri & Cie | Core drilling equipment and procedures for its operation |
| US3548687A (en) * | 1968-05-17 | 1970-12-22 | Madison Ind Inc | Trepanning drill tool |
| US3609056A (en) * | 1969-06-05 | 1971-09-28 | Everett D Hougen | Hole cutter |
| BE788401A (en) * | 1971-12-29 | 1973-03-05 | Hougen Everett D | ROTARY CUTTING TOOL |
| CA1150536A (en) * | 1980-07-21 | 1983-07-26 | Everett D. Hougen | Annular hole cutter |
| JPS5854921B2 (en) * | 1980-12-10 | 1983-12-07 | 株式会社ミヤナガ | core drill |
-
1983
- 1983-09-12 IL IL69696A patent/IL69696A/en not_active IP Right Cessation
- 1983-09-13 NZ NZ205582A patent/NZ205582A/en unknown
- 1983-09-13 GB GB08324428A patent/GB2128510B/en not_active Expired
- 1983-09-13 SE SE8304896A patent/SE455278B/en not_active IP Right Cessation
- 1983-09-13 CA CA000436610A patent/CA1206781A/en not_active Expired
- 1983-09-13 NL NL8303153A patent/NL191932C/en active Search and Examination
- 1983-09-14 AR AR294200A patent/AR230962A1/en active
- 1983-09-14 NO NO833307A patent/NO162006C/en unknown
- 1983-09-15 CH CH5028/83A patent/CH655877A5/en not_active IP Right Cessation
- 1983-09-15 AU AU19141/83A patent/AU564812B2/en not_active Expired
- 1983-09-19 ES ES525706A patent/ES525706A0/en active Granted
- 1983-09-19 FR FR8314880A patent/FR2533475B1/en not_active Expired - Lifetime
- 1983-09-21 CS CS836876A patent/CS245788B2/en unknown
- 1983-09-21 BE BE0/211561A patent/BE897800A/en not_active IP Right Cessation
- 1983-09-21 DE DE19833334071 patent/DE3334071A1/en active Granted
- 1983-09-22 GR GR72506A patent/GR78974B/el unknown
- 1983-09-23 IT IT49017/83A patent/IT1205590B/en active
- 1983-09-26 BR BR8305270A patent/BR8305270A/en not_active IP Right Cessation
- 1983-09-26 SU SU833645070A patent/SU1468406A3/en active
- 1983-09-26 YU YU193083A patent/YU45571B/en unknown
- 1983-09-26 PL PL1983243904A patent/PL142446B1/en unknown
- 1983-09-26 TR TR6218/83A patent/TR23592A/en unknown
- 1983-09-27 RO RO83112178A patent/RO88141A/en unknown
- 1983-09-27 HU HU833354A patent/HU188493B/en not_active IP Right Cessation
-
1987
- 1987-05-14 HK HK377/87A patent/HK37787A/en not_active IP Right Cessation