WO2023227341 - DEVICE FOR DEWATERING OR CLEANING A FABRIC IN A PAPER MACHINE, AND PAPER MACHINE COMPRISING SUCH A DEVICE
National phase entry is expected:
Publication Number
WO/2023/227341
Publication Date
30.11.2023
International Application No.
PCT/EP2023/061669
International Filing Date
03.05.2023
Title **
[English]
DEVICE FOR DEWATERING OR CLEANING A FABRIC IN A PAPER MACHINE, AND PAPER MACHINE COMPRISING SUCH A DEVICE
[French]
DISPOSITIF D'ESSORAGE OU DE NETTOYAGE DE TISSU DANS UNE MACHINE À PAPIER, ET MACHINE À PAPIER COMPRENANT UN TEL DISPOSITIF
Applicants **
VALMET AB
Inventors
BERGSTRÖM, Viktor
BOTHÉN, Christian
OTTOSSON, Anders
MADURA, Bartlomiej
TOLFSSON, Karl-Johan
Priority Data
2230161-8
25.05.2022
SE
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
|
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2055 | |
| EPO | Filing, Examination, Granting | 8837 | |
| Japan | Filing, Examination, Granting | 2245 | |
| South Korea | Filing, Examination, Granting | 2099 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,976
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
The present invention relates to a device for dewatering or cleaning a fabric in a paper machine, the device (1) comprising - a contact portion (2) arranged on a first side of the device (1) for contacting a fabric in a paper machine, - an air device (4) for transporting air to or from the fabric, the air device being operatively connected to at least one opening (3) in the first side for supplying or removing air through the at least one opening, and - a vibration generator (5) operatively connected to the contact portion and configured to cause a vibration of the contact portion during operation of the device. The invention also relates to a paper machine (100, 100') comprising at least one such device.[French]
La présente invention concerne un dispositif d'essorage ou de nettoyage d'un tissu dans une machine à papier, ce dispositif (1) comprenant : - une partie de contact (2) disposée sur un premier côté du dispositif (1) pour entrer en contact avec un tissu dans une machine à papier ; - un dispositif d'air (4) pour transporter de l'air vers le tissu ou en provenance de celui-ci, le dispositif d'air étant relié fonctionnel à au moins une ouverture (3) dans le premier côté pour acheminer ou retirer de l'air par ladite ouverture au moins ; et - un générateur de vibrations (5) relié fonctionnel à la partie de contact et configuré pour provoquer la vibration de la partie de contact lors du fonctionnement du dispositif. L'invention concerne également une machine à papier (100, 100') comprenant au moins un tel dispositif.