EP1297902A3
Spray coating onto wires
Abstract
A spray coating process combines an oil mix spray unit (22) with a low air pressure nozzle (20) to deliver minute quantities of ultra-fine spray of corrosion inhibitor (5) onto a wire (10) surface during a wire processing step. Utilizing a low air pressure nozzle, corrosion inhibitor may be sprayed at a pressure less than one pound per square inch (6,9 kPa), preventing the formation of spray mist. This system enables an accurate, clean delivery of corrosion inhibitor fluids to the steel cord surface without environmental contamination.
Term
Term ended
Projected expiry passed 24 September 2022, 4 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
1 sheet
Sheet 1
Every citation, both waysCites: the store holds 4 of 5
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| GB1342153A | Cites | United Kingdom | X | Search report | 1,4,5,8 |
| FR2444514A1 | Cites | France | A | Search report | 1,2,4 |
| US4645127A | Cites | United States of America | A | Search report | 1,3 |
| US4688724A | Cites | United States of America | A | Search report | 1,4 |
| PATENT ABSTRACTS OF JAPAN vol. 009, no. 254 (C - 308) 11 October 1985 (1985-10-11) | Non-patent | – | – | Search report | – |
6 members in 4 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 965923 | United States of America | – | |
| 96592301 | United States of America | A | |
| 965923 | – | – | – |
| US20010965923 | – | – | – |
Members6
| Document | Office | Kind | |
|---|---|---|---|
| US6461684B1 | United States of America | B1 | |
| EP1297902A2 | European Patent Office (EPO) | A2 | |
| JP2003145037A | Japan | A | |
| BR0203835A | Brazil | A | |
| EP1297902A3This record | European Patent Office (EPO) | A3 | |
| JP4383031B2 | Japan | B2 |
18 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Application deemed to be withdrawnWithdrawn18D | 18D | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA | STAA | |
| First examination report despatched17Q | 17Q | |
| Designation fees paidAKX | AKX | |
| Request for examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | |
| Designated contracting statesAK | AK | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 1297902
- Publication, DOCDB
- 1297902
- Publication, EPODOC
- EP1297902
- Application
- 2021363
- Application, DOCDB
- 02021363
- Application, EPODOC
- EP20020021363
Titles3
- German
- Sprühbeschichtigung von Drähte
- English
- Spray coating onto wires
- French
- Revêtement de fils par pulvérisation
Classification
- CPC, 13
- B05B7/0081
- B05B7/0416
- B05B13/0207
- B05D1/02
- B05D7/20
- B05D2202/00
- B05D2256/00
- C10M171/06
- C23F11/00
- C10N2020/06
- C10N2030/12
- C10N2040/32
- C10N2050/04
- IPC, 9
- B05B7 00
- B05B7 04
- B05B13 02
- B05D1 02
- B05D7 20
- B05D7 24
- D07B7 14
- C10M171 06
- C23F11 00
Designated states2
- Contracting states, 1
- Türkiye
- Extension states, 1
- Slovenia