Papiermaschinenbespannung sowie Verfahren zu deren Herstellung

摘要

In a paper-making process a first paper web is de-watered by a second dewatering web made of porous paper. The second web has a layer of longitudinal strips (3) and a layer of transverse (4) strips which cross each other at intersections (8). An Independent claim is also included for a process of making commensurate porous paper web.