US Patent Issued to REIFENHAEUSER GMBH & CO KG MASCHINENFABRIK on Oct. 27 for "Filament-making apparatus" (German Inventor)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,538, issued on Oct. 27, was assigned to REIFENHAEUSER GMBH & CO KG MASCHINENFABRIK (Troisdorf, Germany).

"Filament-making apparatus" was invented by Stephan Gerharz (Troisdorf, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus for making filaments has a spinneret plate having a row of holes from which emerge filaments. A manifold distributes a supplied plastic melt over a starting spinning width. A filter plate is downstream of the manifold. A pack of distributor plates is downstream of the filter plate. The distributor plates each have a plurality of distributor holes distributed over a manifold width. The distributor holes receiv...