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. 08, 1977
Filed:
Aug. 11, 1975
Kaspar Engels, Mannheim, DT;
Draiswerke GmbH, Mannheim, DT;
Abstract
A device for continuous coating of fibers has a horizontally mounted cylindrical mixing container with an inlet for fibers at one end and an outlet for coated fibers at the other end. The container has a mixing shaft mounted coaxially therewithin, which shaft is driveable at a considerably supercritical speed. The shaft is at least partially hollow and is provided with a glue feed through its interior. In a glue feed zone of the container the shaft is provided with glue agitating elements projecting therefrom and dispensing glue to the ring of fibers formed in the vicinity of the wall of the container. The shaft also has ventilator ridges mounted thereon extending radially outwardly for most of the length of the shaft, which ventilator ridges support mixing tools which extend into the ring of fibers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile