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.
Patent No.:
Date of Patent:
Jan. 11, 2005
Filed:
Jun. 27, 2002
Howard Scalzo, Kenilworth, NJ (US);
Margaret D'aversa, Whitehouse Station, NJ (US);
Royce Frederick, South Bound Brook, NJ (US);
Howard Scalzo, Kenilworth, NJ (US);
Margaret D'Aversa, Whitehouse Station, NJ (US);
Royce Frederick, South Bound Brook, NJ (US);
Ethicon, Inc., Somerville, NJ (US);
Abstract
A device for scouring a coating from a fibrous material includes a tank for immersing a plurality of fibers in scouring solvent therein. The device also includes a bubbling device positioned therein and having a chamber formed between a base plate and a cover plate with a plurality of holes. The plurality of fibers is mounted within the tank above the cover plate and holes of the bubbling device, so that gas bubbles produced thereby move through the scouring solvent and through the plurality of fibers. The holes are arranged in a pattern on the cover plate that corresponds to a shape assumed by the plurality of fibers when mounted within the tank. A process for scouring a coating from a fibrous material is also disclosed and involves immersing a plurality of fibers in a scouring solvent and producing a plurality of gas bubbles that move through the solvent and the plurality of fibers. The process also involves arranging and mounting the plurality of fibers to assume a shape that corresponds to a pattern formed by the plurality of holes.