Tissue paper machine

D - Textiles – Paper – 21 – F

Patent

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Details

92/14.1

D21F 9/00 (2006.01) D21F 11/00 (2006.01) D21F 11/14 (2006.01)

Patent

CA 1116452

ABSTRACT OF THE DISCLOSURE: A paper machine for providing paper which has a pattern embossed therein includes a twin-wire former and a headbox for delivering pulp stock to the former to be formed into a web thereby. Situated beyond the twin-wire former is a structure which defines a press nip through which the web travels sub- sequent to the twin-wire former. A fabric structure which extends between the twin-wire former and the above press nip includes a former portion which forms part of the twin-wire former and participates in the formation of a web at the twin- wire former, this fabric structure also including a transfer portion which travels with the web through the press nip while transporting the web from the former portion of the fabric structure to the transfer portion thereof. At least the transfer portion of the above fabric structure has a mesh which embosses a predetermined pattern in the web as it travels through the above press nip, so that the transfer portion of the fabric structure serves not only to transport the web to the press nip but also to emboss a predetermined pattern in the web.

301711

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