Method for wet web molding and drying

Details Method for wet web molding and drying Method for wet web molding and drying

1997-04-14

1998-12-22

Chin, Peter

Paper making and fiber liberation

Processes and products

Non-uniform, irregular or configured web or sheet

162109, 162117, 162206, B31F 112

Patent

active

058513531

ABSTRACT:
A method for can drying wet webs for tissue products to preserve web bulk includes, in one embodiment, restraining a partially dewatered wet web between a pair of sheet molding fabrics. The restrained wet web is processed over a plurality of can dryers to dry the wet web, for example from a consistency of at least about 40 percent to a consistency of at least about 70 percent. The sheet molding fabrics in this embodiment protect the wet web from direct contact with the can dryers and impart an impression in the web. A can drying assembly and tissue machine for accomplishing the method are also disclosed.

REFERENCES:
patent: 1979819 (1934-11-01), Beckman et al.
patent: 4196045 (1980-04-01), Ogden
patent: 4894118 (1990-01-01), Edwards et al.
patent: 5137600 (1992-08-01), Barnes et al.
patent: 5230776 (1993-07-01), Andersson et al.
patent: 5336373 (1994-08-01), Scattolino et al.
patent: 5411636 (1995-05-01), Hermans et al.
patent: 5429686 (1995-07-01), Chiu et al.
patent: 5492598 (1996-02-01), Hermans et al.
patent: 5494554 (1996-02-01), Edwards et al.

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