Liquid jet apparatus and recovery apparatus
Abstract
A liquid jet apparatus and a recovery apparatus for use in such a liquid jet apparatus. The liquid jet apparatus includes a recording head for discharging a recording liquid from a nozzle, a cap for capping the nozzle of the recording head, suction device for sucking the recording liquid from the nozzle, when the nozzle is capped, and a drive source used specially for driving the cap and the suction device. The cap is capped by driving the drive source in one direction, while the suction means performs suction by driving the drive source in the opposite direction. In one embodiment, the liquid jet apparatus includes a plurality of recording heads, in which the suction is performed in a one-time suction mode where all of the plurality of recording heads are capped to perform suction by the suction device, a separate suction mode where each of the recording heads is separately capped to perform suction by the suction device, and an idle suction mode where all of the plurality of recording heads are uncapped to perform suction by the suction device.

Term
Term ended
Projected expiry passed 9 January 2017, 9.7 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| EP0526209A2 | Cites | European Patent Office (EPO) | A | Search report | 1,13 |
| EP0540344A2 | Cites | European Patent Office (EPO) | A | Search report | 1,13 |
| EP0575153A2 | Cites | European Patent Office (EPO) | A | Search report | 1,13 |
9 members in 4 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 184796 | Japan | – | |
| 184796 | Japan | A | |
| 184796 | Japan | A | |
| JP19960001847 | – | – | – |
Members9
| Document | Office | Kind | |
|---|---|---|---|
| JPH09187953A | Japan | A | |
| EP0785084A2 | European Patent Office (EPO) | A2 | |
| EP0785084A3This record | European Patent Office (EPO) | A3 | |
| US2001012028A1 | United States of America | A1 | |
| US6402289B2 | United States of America | B2 | |
| EP0785084B1 | European Patent Office (EPO) | B1 | |
| DE69721596D1 | Germany | D1 | |
| DE69721596T2 | Germany | T2 | |
| JP3754737B2 | Japan | B2 |
29 legal events, as 4 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119 | R119 | DE | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Notification of lapseLapsedST | ST | FR | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| No opposition filedOpposition26N | 26N | EP | |
| Fr: translation filedET | ET | EP | |
| No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE | PLBE | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
| Corresponds to:REF | REF | EP | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOS IGRAGRAH | GRAH | EP | |
| Despatch of communication of intention to grantORIGINAL CODE: EPIDOS AGRAGRAG | GRAG | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOS IGRAGRAH | GRAH | EP | |
| Despatch of communication of intention to grantORIGINAL CODE: EPIDOS AGRAGRAG | GRAG | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | EP | |
| Designated contracting statesAK | AK | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP |
Numbers
- Publication
- 0785084
- Publication, DOCDB
- 0785084
- Publication, EPODOC
- EP0785084
- Application
- 97100262
- Application, DOCDB
- 97100262
- Application, EPODOC
- EP19970100262
Titles3
- German
- Flüssigkeitsstrahlgerät und Reinigungsvorrichtung
- English
- Liquid jet apparatus and recovery apparatus
- French
- Appareil à jet de liquide et dispositif de nettoyage
Classification
- CPC, 2
- B41J2/16532
- B41J23/025
- IPC, 4
- B41J2 165
- B41J2 18
- B41J2 185
- B41J23 02
Designated states1
- Contracting states, 1
- Italy