EP 3930925 B1 20230906 - A SCREEN TO BE USED IN CHIPBOARD FACTORIES
Title (en)
A SCREEN TO BE USED IN CHIPBOARD FACTORIES
Title (de)
SIEB ZUR VERWENDUNG IN SPANPLATTENFABRIKEN
Title (fr)
TAMIS DESTINÉ À ÊTRE UTILISÉ DANS DES USINES DE PANNEAUX DE PARTICULES
Publication
Application
Priority
- FI 20195146 A 20190228
- DE 102019131708 A 20191125
- EP 2020055374 W 20200228
Abstract (en)
[origin: WO2020174098A1] A screen, making a circular trajectory, to be used in chipboard and OSB factories, the screen being implemented by means of meshes having different mesh sizes and comprising a number of mesh levels (7) one above another, with which screen wood-based raw material is screened into different-sized fractions after chipping and drying, which screen comprises a frame part (1) and a moving part (2). The invention is implemented in such a way that the moving part (2) of the screen comprises at least two screen modules (4) and at least one frame module (5).
IPC 8 full level
CPC (source: EP)
B07B 1/284 (2013.01); B07B 1/4645 (2013.01); B07B 2201/04 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2020174098 A1 20200903; CN 113710381 A 20211126; EP 3930925 A1 20220105; EP 3930925 B1 20230906
DOCDB simple family (application)
EP 2020055374 W 20200228; CN 202080030439 A 20200228; EP 20712836 A 20200228