US 11,992,985 B2
Filter device
Guenther Klammer, Aschbach Markt (AT); Thomas Koepplmayr, Marchtrenk (AT); Gerhard Baeck, Schwertberg (AT); Raffael Johannes Rathner, Scharnstein (AT); and Klaus Fellner, Steyr (AT)
Assigned to ENGEL AUSTRIA GMBH, Schwertberg (AT)
Filed by ENGEL AUSTRIA GmbH, Schwertberg (AT)
Filed on Jul. 10, 2023, as Appl. No. 18/219,814.
Claims priority of application No. A 50508/2022 (AT), filed on Jul. 11, 2022.
Prior Publication US 2024/0009901 A1, Jan. 11, 2024
Int. Cl. B29C 45/24 (2006.01); B01D 27/08 (2006.01); B29C 45/17 (2006.01)
CPC B29C 45/24 (2013.01) [B01D 27/08 (2013.01); B01D 2201/24 (2013.01); B01D 2201/302 (2013.01); B29C 2045/1739 (2013.01)] 23 Claims
OG exemplary drawing
 
1. A filter device for a plasticized molding material, comprising:
a filter housing formed by first and second housing elements, at least one of the first and second housing elements being movable relative to the other of the first and second housing elements;
at least one filter element arranged in the filter housing; and
at least one drive via which the at least one of the first and second housing elements is movable between an open position and a closed position, wherein the at least one filter element is at least partially released by a movement of the at least one of the first and second housing elements into the open position, and
wherein the at least one filter element is releasably arranged between the first and second housing elements.