Oy Nokia Ab & Valmet Oy

Matti Suokas

Risto Turunen

Markku Huostila

Timo Haapsaari

In a tissue paper making machine, a method for dewatering a tissue web without wet pressing and transferring the web onto a flow through drying cylinder including conducting a tissue web onto a pick-up fabric formed of felt and dewatering the web, without wet pressing, into the pick-up felt through the application of suction and capillary forces until the web has sufficient dry matter content to be passed to a flow through drying cylinder. The web is transferred to a flow through wire which passes over the web carrying pick-up felt at a suction roller by the application of suction over a narrow zone, the web being secured to the flow through wire by the application of additional suction over a broader suction zone.

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Jyvaskyla, Finland

Matti Suokas