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:
Feb. 20, 2007
Filed:
Oct. 19, 2001
Applicants:
Frédéric Noelle, Saint Nazaire les Eymes, FR;
Jean-michel Dubus, Nantes en Ratier, FR;
Inventors:
Frédéric Noelle, Saint Nazaire les Eymes, FR;
Jean-Michel Dubus, Nantes en Ratier, FR;
Assignee:
Rieter Perfojet, Montbonnot, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D04H 1/46 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention concerns an installation for producing non-woven textile webs comprising a conveyor on one side of which the non-woven textile web passes between an injector and a vacuum chamber driven in an oscillating motion. The resulting web bears no mark.