Papermaking belt providing improved drying efficiency for cellul

Details Papermaking belt providing improved drying efficiency for cellul Papermaking belt providing improved drying efficiency for cellul

Filed on

1998-04-07

Date issued

2000-08-15

Examiner

Fiorilla, Christopher A.

Patent Class

Paper making and fiber liberation

SubClass

Apparatus

SubSubClass

Running or indefinite length product forming and/or treating...

Other Related Categories

1623581, D21F 110

Type

Patent

Status

active

Patent number

061030678

Description

ABSTRACT:
A papermaking belt including two primary elements: a reinforcing structure and pattern layer. The reinforcing structure includes a web facing first surface of interwoven first machine direction yarns and cross-machine direction yarns, the first surface having an FSI of at least about 68. The reinforcing structure has a machine facing second surface which includes second machine direction yarns binding only with the cross-machine direction yarns in a N-shed pattern, where N is greater than four, wherein the second machine direction yarns bind only one of the cross-machine direction yarns per repeat. The pattern layer extends outwardly from the first surface, wherein the pattern layer provides a web contacting surface facing outwardly from the first surface, the pattern layer extending at least partially to the second surface.

REFERENCES:
patent: 4514345 (1985-04-01), Johnson et al.
patent: 4528239 (1985-07-01), Trokhan
patent: 4529480 (1985-07-01), Trokhan
patent: 4637859 (1987-01-01), Trokhan
patent: 5098522 (1992-03-01), Smurkoski et al.
patent: 5260171 (1993-11-01), Smurkoski et al.
patent: 5274930 (1994-01-01), Ensign et al.
patent: 5275700 (1994-01-01), Trokhan
patent: 5324392 (1994-06-01), Tate et al.
patent: 5328565 (1994-07-01), Rasch et al.
patent: 5334289 (1994-08-01), Trokhan et al.
patent: 5366798 (1994-11-01), Ostermayer
patent: 5431786 (1995-07-01), Rasch et al.
patent: 5496624 (1996-03-01), Stelljes et al.
patent: 5500277 (1996-03-01), Trokhan et al.
patent: 5503715 (1996-04-01), Trokhan et al.
patent: 5514523 (1996-05-01), Trokhan et al.
patent: 5554467 (1996-09-01), Trokhan et al.
patent: 5556509 (1996-09-01), Trokhan et al.
patent: 5566724 (1996-10-01), Trokhan et al.
patent: 5580423 (1996-12-01), Ampulski et al.
patent: 5609725 (1997-03-01), Phan
patent: 5624790 (1997-04-01), Trokhan et al.
patent: 5625961 (1997-05-01), Ensign et al.
patent: 5628876 (1997-05-01), Ayers et al.
patent: 5629052 (1997-05-01), Trokhan et al.
patent: 5637194 (1997-06-01), Ampulski et al.
patent: 5674663 (1997-10-01), McFarland et al.
patent: 5714041 (1998-02-01), Ayers et al.
Robert L. Beran, "The Evaluation and Selection of Forming Fabrics", Tappi Apr. 1979, vol. 62, No. 4.

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