The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Apr. 08, 1997

Filed:

Apr. 24, 1996
Applicant:
Inventor:

William G Ripley, Lubbock, TX (US);

Assignee:

Other;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
D01G / ;
U.S. Cl.
CPC ...
19 6 / ; 19 6 / ; 19200 ; 19 98 ; 1911 / ; 191455 ; 19 6 / ;
Abstract

A continuous textile processing system and method are disclosed for producing a nonwoven web containing bleached cotton fibers in a single line system which includes a supply of fibers such as a bale opening device, a plurality of fiber delivery lines transport the fibers through a fiber opening process where the fibers are individualized and opened. The opened fibers are collected and fed through a blending system. The blended fibers are passed to a continuous flow bleaching unit comprised of a forming station and a bleachery. The bleached web is passed through a drier unit. The dried web is subjected to further processing which includes carding machines forming a blended fiber web and a hydroentangling machine stabilizing the web. The web is then rolled and readied for other processing. The final nonwoven web consisting of bleached cotton fibers may be made into highly purified and absorbent wipes, pads, and other articles for medical, industrial, or domestic use.


Find Patent Forward Citations

Ripley, William. (1997). System for producing a bleached cotton, nonwoven web (U.S. Patent No. 5617613). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5617613

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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