초록 ▼

An improved wet press felt for a papermaking machine which includes a woven base layer, a layer of monofilament fiber mesh oriented adjacent the woven base and at least one layer of non-woven batt material affixed to the combination of woven base layer and mesh layer. When a plurality of layers of n

An improved wet press felt for a papermaking machine which includes a woven base layer, a layer of monofilament fiber mesh oriented adjacent the woven base and at least one layer of non-woven batt material affixed to the combination of woven base layer and mesh layer. When a plurality of layers of non-woven batt material are employed, a layer of mesh is oriented between adjacent batt layers.

대표청구항 ▼

A wet press felt comprising: (a) a woven base fabric; (b) a layer of a synthetic, polymeric resin netting having a mesh count per linear inch of between 4 and 64; (c) said netting layer being contiguous with said base fabric; and (d) a layer of batt material disposed upon said netting layer and affi

A wet press felt comprising: (a) a woven base fabric; (b) a layer of a synthetic, polymeric resin netting having a mesh count per linear inch of between 4 and 64; (c) said netting layer being contiguous with said base fabric; and (d) a layer of batt material disposed upon said netting layer and affixed to both said netting layer and said base fabric.