Method for producing soft bulky tissue

Details Method for producing soft bulky tissue Method for producing soft bulky tissue

2007-03-06

2007-03-06

Fortuna, José A. (Department: 1731)

Paper making and fiber liberation

Processes and products

Non-uniform, irregular or configured web or sheet

C162S205000, C162S207000, C162S117000, C162S115000

Reexamination Certificate

active

10735287

ABSTRACT:
A process for producing tissue webs is disclosed. The process includes the step of partially dewatering a tissue web and then subjecting the web to multiple deflections against fabrics prior to drying the tissue web. For instance, in one embodiment, the tissue web is deflected multiple times in between two opposing fabrics. The tissue web can be deflected against the fabrics under sufficient pressure to cause the tissue web to mold against the fabrics. By deflecting the tissue web multiple times, rearrangement of the papermaking fibers contained in the tissue web occurs increasing the bulk of the web.

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