MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202544124087 A) filed by Oerlikon Textile Gmbh & Co. Kg on December 09, 2025, for Apparatus For Producing And Winding Filaments.
Inventor includes Matthes, Simon.
The application for the patent was published on June 19, 2026, under issue no. 25/2026.
Abstract: The invention relates to an apparatus for producing and winding filaments (1) comprising a melt spinning device (1) for extruding synthetic filaments (F), a cooling device (4) for cooling the synthetic filaments (F) and a winding device (8) for winding the filaments (F), wherein the cooling device (4) has a cooling guidance space (40) for cooling and guiding the filaments (F) and an air supply chamber (41) for supplying the cooling guidance space (40) with an air flow (LS), wherein the air supply chamber (41) and the cooling guidance space (40) are separated by an air-permeable flow alignment wall (5), wherein the flow alignment wall (5) has a plurality of first alignment channels (50) and a plurality of second alignment channels (51), wherein the plurality of first alignment channels (50) each have a first cross sectional area, and the plurality of second alignment channels each have a second cross sectional area, wherein the first cross sectional area is greater than the second cross sectional area. [FIGURE 1]
Disclaimer: Curated by HT Syndication.
