US 12,275,222 B2
Wire mesh layer and method of making a multilayer product
Helmut Fröhlich, Oelde (DE); Stefan Butenkemper, Sendenhorst (DE); and Frank Meyer, Bad Laer (DE)
Assigned to HAVER & BOECKER OHG, Oelde (DE)
Filed by HAVER & BOECKER OHG, Oelde (DE)
Filed on Nov. 10, 2020, as Appl. No. 17/094,565.
Claims priority of application No. 102019130370.2 (DE), filed on Nov. 11, 2019.
Prior Publication US 2021/0138761 A1, May 13, 2021
Int. Cl. B32B 5/06 (2006.01); B32B 5/02 (2006.01); B32B 5/26 (2006.01); B32B 15/02 (2006.01); B32B 37/06 (2006.01)
CPC B32B 5/06 (2013.01) [B32B 5/024 (2013.01); B32B 5/26 (2013.01); B32B 15/02 (2013.01); B32B 37/065 (2013.01); B32B 2262/02 (2013.01); B32B 2262/067 (2013.01); B32B 2262/101 (2013.01); B32B 2262/103 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A wire mesh layer for use in filtration and screening wherein at least one of a solid material and a fluid are separated from a mixture, comprising:
metallic warp wires and metallic weft wires;
the warp wires and the weft wires forming woven meshes and opening up a woven metallic surface;
at least one connecting member which consists of at least one thermoplastic material; wherein the thermoplastic material comprises polyurethane and wherein the at least one thermoplastic connecting member is woven in the woven metallic surface of the wire mesh layer; and
the connecting member having a connecting member thickness and showing a greater thickness than a thickness of the warp wires and the weft wires.