1
Robert H Kositzke: Double layered papermakers fabric. Albany International, Kane Dalsimer Sullivan Kurucz Levy Eisele & Richard, March 20, 1990: US04909284 (54 worldwide citation)

A papermaker's forming fabric has a repeating pattern of weft and weft support yarns on the paper-forming side, which are secured in position by multi-pattern interlacing with the warp yarns. The fabric has advantages, when used in a forming wire belt, of light weight, dimensional and running stabil ...


2
Robert H Kositzke: Synthetic papermaking fabric with rectangular threads. Albany International, Quarles & Brady, March 6, 1979: US04142557 (49 worldwide citation)

A papermaking fabric for use on a papermaking machine is shown that is woven from warp and weft threads of monofilament synthetic material in which the threads of the warp system are of substantially rectangular configuration in cross section.


3
Robert H Kositzke: Paper machine fabric. Albany International, Kane Dalsimer Sullivan Kurucz Levy Eisele & Richard, February 26, 1991: US04995429 (24 worldwide citation)

A multilayer papermaking machine fabric is disclosed, characterized in part by alignment vertically of yarns in each layer.