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:
Nov. 24, 1987
Filed:
Feb. 27, 1986
Hermann Balk, Troisdorf, DE;
Reifenhauser GmbH & Co. Maschinenfabrik, Troisdorf, DE;
Abstract
Apparatus for spinning monofilaments made of thermoplastic synthetic resin, with a spinning head for monofilaments, at least one spinning panel with a plurality of nozzle orifices, one or more spinning pumps with a motor equipped with a regulator for controlling the thickness of the monofilaments. The regulator can be fed to the diameter measurements of the individually measured monofilaments. Anywhere from 6 to 60 nozzle orifices, preferably about 20 nozzle orifices, are combined into a nozzle orifice group. Each nozzle orifice group has its own spinning pump with its own regulator. The monofilaments of the nozzle orifices of a nozzle orifice group can be conducted past a measuring device for the measurement of the diameters of the monofilaments. This measuring device will calculate an average of the diameter measurements of the monofilaments, which can be fed as an actual value into the regulator which services the spinning pump of the corresponding nozzle orifice group.