The respective seam loop sets are joined to render the fabric endless.

A closed wire supporting surface (9) is arranged before the rails (27) in one of the wire loops (27).

The invention concerns a single-screen drying installation in which the paper web (9) to be dried runs, together with a continuous screen belt (8), over several drying cylinders (21-24) in turn, all of which lie outside the continuous screen loop.

The invention concerns a means for controlling wires in a twin-wire section in a paper or cardboard machine.

An on-machine-seamable papermaker's fabric (100) includes first (110) and second (120) base fabrics, joinable into an endless form with a seam (112, 122).

The endless wire forms a wire return run having a horizontal wire section beneath the upper run.

The modules support an endless conveyor member (17) for circling movement.

A secondary pulp inlet (10') may be arranged before the closed wire supporting surface (9).

Between each pair of drying cylinders is a guide roller (12) which lies inside the screen loop.

The invention concerns a single-screen drying installation in which the paper web (9) to be dried runs, together with a continuous screen belt (8), over several drying cylinders (10, 11) in turn, all of which lie outside the continuous screen loop.

The invention relates to a dewatering rail, a so-called foil (2), for the wire section in a paper making machine.

The endless conveyor member moves wheels and assemble tires and wheels along the assembly line between the work stations.

Between each pair of drying cylinders is a suction/guide roller (31-34) which lies inside the screen loop.

The invention relates to a process in connection with the forming of a material web especially at a head box (3) of a former (1).

Two wires (endless) wire loops (11 and 12)) together form a twin-wire region in which one wire (12) runs over fixed rails (28) fitted at a distance apart on a dehydration box (18).