EP0093585A3
Process and apparatus for producing uniform fibrous web at high rate of speed
Abstract
A method and apparatus is disclosed for producing high quality fibrous webs at high rates of speed. Fibers are fed to a rotating lickerin for opening, then to a rotating card cylinder for individualizing, and are then doffed into an air stream from which the fibers are condensed, as on a moving foraminous belt.
Term
Term ended
Projected expiry passed 28 April 2003, 23.4 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Category | Cited during |
|---|---|---|---|---|
| GB1384246A | Cites | United Kingdom | Y | Search report |
| US2878526A | Cites | United States of America | Y | Search report |
32 members in 20 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 373083 | United States of America | – | |
| 37308382 | United States of America | A | |
| 373083 | – | – | – |
| US19820373083 | – | – | – |
Members32
| Document | Office | Kind | |
|---|---|---|---|
| PT76604A | Portugal | A | |
| GB8311682D0 | United Kingdom | D0 | |
| IE830981L | Ireland | L | |
| AU1404483A | Australia | A | |
| EP0093585A2 | European Patent Office (EPO) | A2 | |
| GB2118984A | United Kingdom | A | |
| JPS58197362A | Japan | A | |
| BR8302194A | Brazil | A | |
| US4475271A | United States of America | A | |
| KR840004467A | Republic of Korea | A | |
| AR231317A1 | Argentina | A1 | |
| ES521835A0 | Spain | A0 | |
| ES8503746A1 | Spain | A1 | |
| ZA833014B | South Africa | B | |
| ES533077A0 | Spain | A0 | |
| ES8507635A1 | Spain | A1 | |
| NZ203972A | New Zealand | A | |
| GB2118984B | United Kingdom | B | |
| HK33486A | Hong Kong, China | A | |
| CA1212509A | Canada | A | |
| PT76604B | Portugal | B | |
| AU557362B2 | Australia | B2 | |
| MY8600567A | Malaysia | A | |
| EP0093585A3This record | European Patent Office (EPO) | A3 | |
| IN161331B | India | B | |
| EP0093585B1 | European Patent Office (EPO) | B1 | |
| IE54186B1 | Ireland | B1 | |
| AT44294T | Austria | T | |
| ATE44294T1 | Austria | T1 | |
| DE3380122D1 | Germany | D1 | |
| KR910002547B1 | Republic of Korea | B1 | |
| MX163433B | Mexico | B |
47 legal events, as 3 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Appeal reference modifiedAppealORIGINAL CODE: EPIDOSCREFNOAPAH | APAH | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Notification of lapseLapsedST | ST | FR | |
| Nl: lapsed or anulled due to non-payment of the annual feeLapsedNLV4 | NLV4 | 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 | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Se: european patent has lapsedLapsedEUG | EUG | EP | |
| Patent ceasedCeasedPL | PL | CH | |
| 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 | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | 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 | |
| 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 | |
| Nl: decision of oppositionOppositionNLR2 | NLR2 | EP | |
| Opposition rejectedOpposition27O | 27O | EP | |
| Opposition rejectedOppositionORIGINAL CODE: 0009273PLBN | PLBN | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: OPPOSITION REJECTEDSTAA | STAA | EP | |
| Appeal dossier modifiedAppealORIGINAL CODE: EPIDOS NOAPOAPAC | APAC | 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 | |
| Se: european patent in force in swedenEAL | EAL | EP | |
| Opposition filed (corrected)OppositionR26 | R26 | EP | |
| Opposition data, opponent's data or that of the opponent's representative modifiedOppositionORIGINAL CODE: 0009299OPPOPLAB | PLAB | EP | |
| It: last paid annual feeITTA | ITTA | EP | |
| Nl: opposition has been filed with the epoOppositionNLR1 | NLR1 | EP | |
| Nl: opposition has been filed with the epoOppositionNLR1 | NLR1 | EP | |
| Opposition filedOpposition26 | 26 | EP | |
| Opposition filedOpposition26 | 26 | EP | |
| Opposition filedOpposition26 | 26 | EP | |
| Opposition filedOppositionORIGINAL CODE: 0009260PLBI | PLBI | EP | |
| Opposition filedOppositionORIGINAL CODE: 0009260PLBI | PLBI | EP | |
| Fr: translation filedET | ET | EP | |
| Corresponds to:REF | REF | EP | |
| It: translation for a ep patent filedITF | ITF | EP | |
| It: translation for a ep patent filedITF | ITF | EP | |
| Designated contracting statesAK | AK | EP | |
| Corresponds to:REF | REF | EP | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | 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
- 0093585
- Publication, DOCDB
- 0093585
- Publication, EPODOC
- EP0093585
- Application
- 83302408
- Application, DOCDB
- 83302408
- Application, EPODOC
- EP19830302408
Titles3
- English
- PROCESS AND APPARATUS FOR PRODUCING UNIFORM FIBROUS WEB AT HIGH RATE OF SPEED
- French
- Procédé et appareil pour la fabrication, à grande vitesse, de nappes de fibres uniformes
- German
- Verfahren und Vorrichtung zur Herstellung, mit hoher Geschwindigkeit, von gleichmässigen Faservliesen
Classification
- CPC, 1
- D04H1/72
- IPC, 2
- D01G25 00
- D04H1 72
Designated states8
- Contracting states, 8
- Austria
- Switzerland
- Germany
- France
- Italy
- Liechtenstein
- Netherlands (Kingdom of the)
- Sweden