EP 4065763 B1 20231122 - APPARATUS AND PROCESS FOR MACERATING A CONVEYED MATERIAL
Title (en)
APPARATUS AND PROCESS FOR MACERATING A CONVEYED MATERIAL
Title (de)
VORRICHTUNG UND VERFAHREN ZUR MAZERATION EINES FOERDERGUTS
Title (fr)
DISPOSITIF ET PROCEDE DE MACERATION D'UN MATERIAU A TRANSPORTER
Publication
Application
Priority
- AT 510152019 A 20191125
- EP 2020073045 W 20200818
Abstract (en)
[origin: WO2021104691A1] The invention relates to a method for macerating a material to be conveyed, wherein the material to be conveyed is passed over a compression screw (2) and is macerated and compressed into a gas-tight and liquid-tight plug. The invention is characterised in that the degree of maceration of the material to be conveyed is controlled by a relative positioning of the screw (6) to the coil (8). The invention also relates to a device for carrying out said method and allows an optimal regulation of the maceration of the fibrous material.
IPC 8 full level
D21C 1/00 (2006.01); B30B 9/12 (2006.01); D21B 1/22 (2006.01); D21C 7/06 (2006.01); D21D 1/30 (2006.01)
CPC (source: AT EP)
B30B 9/124 (2013.01 - AT); B30B 9/18 (2013.01 - EP); D21B 1/34 (2013.01 - EP); D21C 1/00 (2013.01 - EP); D21C 1/10 (2013.01 - AT); D21C 7/06 (2013.01 - EP)
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 2021104691 A1 20210603; AT 522964 A4 20210415; AT 522964 B1 20210415; CA 3154512 A1 20210603; CA 3154512 C 20240521; CN 114729506 A 20220708; CN 114729506 B 20230919; EP 4065763 A1 20221005; EP 4065763 B1 20231122; EP 4065763 C0 20231122
DOCDB simple family (application)
EP 2020073045 W 20200818; AT 510152019 A 20191125; CA 3154512 A 20200818; CN 202080081223 A 20200818; EP 20758165 A 20200818