Multi-ply embossed fibrous sheet and apparatus for producing sam

Details Multi-ply embossed fibrous sheet and apparatus for producing sam Multi-ply embossed fibrous sheet and apparatus for producing sam

1990-04-30

1991-07-09

Hoag, Willard E.

Plastic article or earthenware shaping or treating: apparatus

Press forming means, press reshaping means, or vulcanizing...

425383, B29C 5904

Patent

active

050300814

ABSTRACT:
An apparatus is disclosed for the production of a multi-ply sheet product in which separate non-woven fibrous webs are combined into a multi-ply sheet before embossment, embossed as a multi-ply sheet, the embossed webs separated from one another and longitudinally displaced realtive to one another, and then recombined into an embossed multi-ply sheet with the embossments out of register with one another. The resulting product exhibits enhanced softness and absorbence as compared with similar products comprising simultaneously embossed multi-ply webs.

REFERENCES:
patent: 1651744 (1927-12-01), Van Derhoef
patent: 3323983 (1967-06-01), Palmer et al.
patent: 4614632 (1986-09-01), Kezuka et al.

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