WO2023088642 - DEVICE AND METHOD FOR WEIGHING A SPOOL
National phase entry:
Publication Number
WO/2023/088642
Publication Date
25.05.2023
International Application No.
PCT/EP2022/079680
International Filing Date
25.10.2022
Title **
[English]
DEVICE AND METHOD FOR WEIGHING A SPOOL
[French]
DISPOSITIF ET PROCÉDÉ DE PESAGE D'UNE BOBINE
Applicants **
VALMET AB
SE-851 94 Sundsvall, SE
Inventors
EKEGREN, Patric
Storsvängen 32
654 68 KARLSTAD, SE
PIHL, Johanna
Strandvägen 5
652 17 KARLSTAD, SE
LINDEWALL, Mickey
Oxdansvägen 11
663 41 HAMMARÖ, SE
ADAMSSON, Ola
Solrosvägen 12
663 41 HAMMARÖ, SE
HELLSTRÖM, Lars P
Björkhagsvägen 1
654 61 Karlstad, SE
Priority Data
2130309-4
16.11.2021
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 | * |
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International Searching Authority |
EPO
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| Applicant's Legal Status |
Legal Entity
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| * | |
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| Entry into National Phase under |
Chapter I
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1116 | |
| EPO | Filing, Examination | 4601 | |
| Japan | Filing | 591 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 3310 |
Total: 10193 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
A device and a method for weighing a roll of continuous web material on a spool at a weigh-ing station in a continuous process is described, which has fewer mechanical parts and is safer to use than prior devices and methods. The device is arranged adjacent to at least one of a pair of guide rails and comprises a damper and a load cell, wherein the load cell is integrated into at least one guide rail.[French]
L'invention concerne un dispositif et un procédé de pesage d'un rouleau de matériau en bande continue sur une bobine au niveau d'une station de pesage dans un procédé continu, le dispositif présentant moins de parties mécaniques et étant plus sûr à utiliser que les dispositifs et les procédés antérieurs. Le dispositif est disposé de manière adjacente à au moins l'une d'une paire de rails de guidage et comprend un amortisseur et une cellule de charge, la cellule de charge étant intégrée dans au moins un rail de guidage.