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:
Apr. 17, 1984
Filed:
Jul. 29, 1982
Herbert Merz, Munich, DE;
Motoren- und Turbinen-Union Munich GmbH, Munich, DE;
Abstract
Method and apparatus for manufacturing planar fiber webs from reinforcing fibers which are oriented in their passage through a hydrodynamic orientation section and deposited on a filter surface. In the process, the rotating orientation section produces a laminar flow pattern causing the reinforcing fibers in the slurry to be oriented. The filter surface is rotated, as is the orientation section, to hasten the extraction of the slurry liquid by filtration, to improve the degree of orientation of the fibers, and to fix the oriented fiber cake on the filter area. Extraction of the slurry liquid by filtration eliminates the need for washing or rewashing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile