Patent ID: 7691230

Claim:
A device for producing a fibrous web comprising: an endless permeable structured band; an unstructured permeable supporting band; a press zone through which the fibrous web, said endless permeable structured band, and said unstructured permeable supporting band together are fed while the fibrous web lies between said structured band and said supporting band; a drying cylinder defining a press nip through which the fibrous web together with said structured band are fed while the fibrous web lies between said structured band and said drying cylinder; a calender through which said fibrous web is led after the fibrous web departs from said drying cylinder, said calender including two hard calender rolls forming a calender nip through which the fibrous web is led, said calender nip generating a line load<10 kN/m; and a reel-up unit including a winding core and a pressure application roll, the fibrous web being led to said reel-up unit subsequent to said calender, said pressure application roll being positioned against a reel building up on said winding core, a winding gap formed between said pressure application roll and said reel, a line load applied in said winding gap being ≦0.2 kN/m.