Process for producing a paper wiping product

Details Process for producing a paper wiping product Process for producing a paper wiping product

2007-01-02

2007-01-02

Fortuna, José A. (Department: 1731)

Paper making and fiber liberation

Processes and products

Non-uniform, irregular or configured web or sheet

C162S204000, C162S125000, C162S127000, C162S142000, C162S146000, C162S157100, C162S137000, C162S135000, C428S153000, C428S340000, C156S291000, C156S183000

Reexamination Certificate

active

10382222

ABSTRACT:
A process for producing wiping products and wiping products made by the process are disclosed. According to the present invention, a paper web is treated on both sides with a bonding material. After the bonding material is applied, the web is then subjected to a dry rush transfer process during which the web is conveyed from a first moving conveyor to a second moving conveyor. The second moving conveyor generally has a speed slower than the first moving conveyor causing a shearing force to be exerted on the web. The shearing force decreases the stiffness of the web. In one embodiment, an uncreped throughdried base web is used.

REFERENCES:
patent: 3879257 (1975-04-01), Gentile et al.
patent: 4072557 (1978-02-01), Schiel
patent: 4340563 (1982-07-01), Appel et al.
patent: 4440597 (1984-04-01), Wells et al.
patent: 4551199 (1985-11-01), Weldon
patent: 4849054 (1989-07-01), Klowak
patent: 5048589 (1991-09-01), Cook et al.
patent: 5129988 (1992-07-01), Farrington, Jr.
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.
patent: 5529665 (1996-06-01), Kaun
patent: 5609728 (1997-03-01), Durden
patent: 5656132 (1997-08-01), Farrington, Jr. et al.
patent: 5672248 (1997-09-01), Wendt et al.
patent: 5830321 (1998-11-01), Lindsay et al.
patent: 5888347 (1999-03-01), Engel et al.
patent: 6096169 (2000-08-01), Hermans et al.
patent: 6120642 (2000-09-01), Lindsay et al.
patent: 6129815 (2000-10-01), Larson et al.
patent: 6143135 (2000-11-01), Hada et al.
patent: 6197154 (2001-03-01), Chen et al.
patent: 6350349 (2002-02-01), Hermans et al.
patent: 6361654 (2002-03-01), Chuang et al.
patent: 6458246 (2002-10-01), Kanitz et al.
patent: 6500289 (2002-12-01), Merker et al.
patent: WO 9934057 (1999-07-01), None
patent: WO 0066835 (2000-11-01), None

Affiliated with

Also associated with

Rating

Process for producing a paper wiping product does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for producing a paper wiping product, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing a paper wiping product will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3789020