FR2480644B3 - - Google Patents
Info
- Publication number
- FR2480644B3 FR2480644B3 FR8107626A FR8107626A FR2480644B3 FR 2480644 B3 FR2480644 B3 FR 2480644B3 FR 8107626 A FR8107626 A FR 8107626A FR 8107626 A FR8107626 A FR 8107626A FR 2480644 B3 FR2480644 B3 FR 2480644B3
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
- B23B47/287—Jigs for drilling plate-like workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
- B23B2228/36—Multi-layered
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
- Drilling And Boring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT67590/80A IT1130119B (it) | 1980-04-16 | 1980-04-16 | Procedimento per effettuare fori di diametro prefissato su un complesso di lastre sovrapposte comprendente almeno una lastra di un agglomerato di fibre di carbone o di vetro una lastra di acciaio ed una di titanio |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2480644A1 FR2480644A1 (fr) | 1981-10-23 |
| FR2480644B3 true FR2480644B3 (fi) | 1983-01-28 |
Family
ID=11303676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8107626A Granted FR2480644A1 (fr) | 1980-04-16 | 1981-04-15 | Procede de percage de trous d'un diametre predetermine dans un ensemble de feuilles superposees comprenant au moins une feuille en materiau arme de fibres de verre ou de fibres de carbone, une feuille en acier et une feuille en titane |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE3112439A1 (fi) |
| FR (1) | FR2480644A1 (fi) |
| GB (1) | GB2074059B (fi) |
| IT (1) | IT1130119B (fi) |
| NL (1) | NL8101861A (fi) |
Families Citing this family (6)
| 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 |
| US5067859A (en) * | 1990-02-15 | 1991-11-26 | Systems Division Incorporated | Method for drilling small holes in printed circuit boards |
| US5785465A (en) * | 1996-07-30 | 1998-07-28 | Systems Division Incorporated | Entry overlay sheet and method for drilling holes |
| ATE309110T1 (de) | 2001-08-09 | 2005-11-15 | Virgin Atlantic Airways Ltd | Eine sitzanordnung und eine passagier- unterkunftseinheit für ein fahrzeug |
| US8741196B2 (en) | 2006-01-31 | 2014-06-03 | The Boeing Company | Method and apparatus for locating and drilling a hole in a composite |
-
1980
- 1980-04-16 IT IT67590/80A patent/IT1130119B/it active
-
1981
- 1981-03-28 DE DE19813112439 patent/DE3112439A1/de not_active Withdrawn
- 1981-04-13 GB GB8111527A patent/GB2074059B/en not_active Expired
- 1981-04-15 FR FR8107626A patent/FR2480644A1/fr active Granted
- 1981-04-15 NL NL8101861A patent/NL8101861A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2074059A (en) | 1981-10-28 |
| FR2480644A1 (fr) | 1981-10-23 |
| IT1130119B (it) | 1986-06-11 |
| DE3112439A1 (de) | 1982-01-28 |
| NL8101861A (nl) | 1981-11-16 |
| IT8067590A0 (it) | 1980-04-16 |
| GB2074059B (en) | 1983-11-16 |