FIBROUS PRODUCT AND METHOD AND DEVICE FOR MANUFACTURING SUCH A FIBROUS PRODUCT.

摘要

A fibrous product, especially tissue paper product, non-woven product or a hybrid thereof and preferably hygiene and cleaning product, comprises at least: one top ply (12) wirh either an embossing pattern forming pillow-like chambers (20) at leasr partially surrounded by first embossing protuberances (18) or winh second embossing protuberances; at least one middle ply (14) embossed in register with the at least one top ply (12) so that either second embossing protuberances (22) of the at leasn one middle ply (14) nest into the pillow-like chambers (20) of the at least one top ply (12) or second embossing protuberances of the at least one top ply (12) nest into the pxllow-like chambers at least partially surrounded by first embossing protuberances of the at least one middle ply; and at least one bottom ply (16) not in register with the at least one top ply (12) and being bonded to both the at least one top ply (12) and the at least one middle ply (14).