US 12,226,717 B2
Supporting device and method of manufacturing
Helmut Fröhlich, Oelde (DE)
Assigned to HAVER & BOECKER OHG, Oelde (DE)
Filed by HAVER & BOECKER OHG, Oelde (DE)
Filed on Jan. 14, 2021, as Appl. No. 17/149,091.
Claims priority of application No. 102020102069.4 (DE), filed on Jan. 29, 2020.
Prior Publication US 2021/0229005 A1, Jul. 29, 2021
Int. Cl. B01D 29/13 (2006.01)
CPC B01D 29/13 (2013.01) [B01D 2201/0423 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A supporting device for at least one filter device, comprising: at least one flat-woven material, which comprises warp devices and weft devices, which form at least one woven surface; wherein the flat-woven material shows, in at least two opposite end portions; at least two free ends of warp devices or weft devices protruding from the woven surface; and
the flat-woven material is shaped to form a predetermined, three-dimensional shape with at least one free cross-section, so that only the free ends overlap at least in sections, wherein the free ends overlap in a plane, and that the ends are interconnected.