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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-10-02 |
Family
ID=27026110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR72506A GR78974B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-09-27 | 1983-09-22 |
Country Status (25)
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 (ja) * | 1984-11-01 | 1986-05-28 | Nitto Giken Kk | 環状カツタ− |
| GB8527778D0 (en) * | 1985-11-11 | 1985-12-18 | Hubbard D | Hole cutter |
| ATE54852T1 (de) * | 1986-01-16 | 1990-08-15 | Walker Hagou Bv | Flachschneider. |
| JPH07100248B2 (ja) * | 1990-08-22 | 1995-11-01 | 日東工器株式会社 | 切削用環状刃物 |
| DE102012019799A1 (de) * | 2012-10-10 | 2014-04-10 | Hufschmied Zerspanungssysteme Gmbh | Zerspanungswerkzeug zur Bearbeitung, Verfahren zur Reparatur und Verfahren zum Trennen eines Bauteils aus faserverstärktem Kunststoff. |
| CN112890996B (zh) * | 2021-01-21 | 2022-06-21 | 百齿泰(厦门)医疗科技有限公司 | 种植体和植体系统 |
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 (de) * | 1968-01-12 | 1969-09-15 | Bbc Brown Boveri & Cie | Kernbohreinrichtung und Verfahren zu ihrem Betrieb |
| 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 (fr) * | 1971-12-29 | 1973-03-05 | Hougen Everett D | Outil rotatif a decouper |
| CA1150536A (en) * | 1980-07-21 | 1983-07-26 | Everett D. Hougen | Annular hole cutter |
| JPS5854921B2 (ja) * | 1980-12-10 | 1983-12-07 | 株式会社ミヤナガ | コアドリル |
-
1983
- 1983-09-12 IL IL69696A patent/IL69696A/xx not_active IP Right Cessation
- 1983-09-13 CA CA000436610A patent/CA1206781A/en not_active Expired
- 1983-09-13 SE SE8304896A patent/SE455278B/sv not_active IP Right Cessation
- 1983-09-13 NZ NZ205582A patent/NZ205582A/en unknown
- 1983-09-13 NL NL8303153A patent/NL191932C/xx active Search and Examination
- 1983-09-13 GB GB08324428A patent/GB2128510B/en not_active Expired
- 1983-09-14 AR AR294200A patent/AR230962A1/es active
- 1983-09-14 NO NO833307A patent/NO162006C/no unknown
- 1983-09-15 AU AU19141/83A patent/AU564812B2/en not_active Expired
- 1983-09-15 CH CH5028/83A patent/CH655877A5/fr not_active IP Right Cessation
- 1983-09-19 FR FR8314880A patent/FR2533475B1/fr not_active Expired - Lifetime
- 1983-09-19 ES ES525706A patent/ES525706A0/es active Granted
- 1983-09-21 DE DE19833334071 patent/DE3334071A1/de active Granted
- 1983-09-21 BE BE0/211561A patent/BE897800A/fr not_active IP Right Cessation
- 1983-09-21 CS CS836876A patent/CS245788B2/cs unknown
- 1983-09-22 GR GR72506A patent/GR78974B/el unknown
- 1983-09-23 IT IT49017/83A patent/IT1205590B/it active
- 1983-09-26 SU SU833645070A patent/SU1468406A3/ru active
- 1983-09-26 TR TR6218/83A patent/TR23592A/xx unknown
- 1983-09-26 BR BR8305270A patent/BR8305270A/pt not_active IP Right Cessation
- 1983-09-26 YU YU193083A patent/YU45571B/sh unknown
- 1983-09-26 PL PL1983243904A patent/PL142446B1/pl unknown
- 1983-09-27 HU HU833354A patent/HU188493B/hu not_active IP Right Cessation
- 1983-09-27 RO RO83112178A patent/RO88141A/ro unknown
-
1987
- 1987-05-14 HK HK377/87A patent/HK37787A/xx not_active IP Right Cessation