Process and apparatus for producing a fibrous web

Details Process and apparatus for producing a fibrous web Process and apparatus for producing a fibrous web

2011-03-15

2011-03-15

Halpern, Mark (Department: 1741)

Paper making and fiber liberation

Processes and products

Non-uniform, irregular or configured web or sheet

C162S113000, C162S117000, C162S118000

Reexamination Certificate

active

07905984

ABSTRACT:
Process and apparatus for producing a fibrous web in an apparatus that includes at least one nip formed between a smooth roll and at least one opposing element, a felt and an embossing belt. The process includes guiding the fibrous web and the felt through the at least one press nip formed between the smooth roll and the at least one opposing element, and passing the fiber web, in an unsupported manner, over a free draw from the smooth roll onto an embossing belt. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.

REFERENCES:
patent: 4356059 (1982-10-01), Hostetler
patent: 4420372 (1983-12-01), Hostetler
patent: 4689119 (1987-08-01), Weldon
patent: 4849054 (1989-07-01), Klowak
patent: 5776307 (1998-07-01), Ampulski et al.
patent: 5830316 (1998-11-01), Ampulski
patent: 6051105 (2000-04-01), Ampulski
patent: 6210528 (2001-04-01), Wolkowicz
patent: 6287426 (2001-09-01), Edwards et al.
patent: 1 183 709 (1985-03-01), None
patent: 3 209 5 11 (1982-10-01), None
patent: 195 48 747 (1997-07-01), None
patent: 1 125 024 (2003-02-01), None
patent: 2 098 637 (1982-11-01), None
patent: 00/14330 (2000-03-01), None
patent: 01/40574 (2001-06-01), None
patent: 02/068753 (2002-09-01), None
Paper Vocabulary TNC 92 SS 15 20 05, ISBN 91-7162-333-7; p. 247.

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