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:
Jul. 15, 2025
Filed:
Jul. 19, 2023
Stc Spinnzwirn Gmbh, Chemnitz, DE;
Kenneth Schindler, Chemnitz, DE;
Bert Woellner, Oberlungwitz, DE;
Daniel Götze, Chemnitz, DE;
Torsten Müller, Chemnitz, DE;
Jens Weinhold, Chemnitz, DE;
STC Spinnzwirn GmbH, Chemnitz, DE;
Abstract
An apparatus for producing at least one PLA tape includes a heating device for heating a tapelike extruded PLA film. The apparatus further includes a slitting device for slitting the PLA film heated by means of the heating device into the at least one PLA tape. The apparatus further includes a control unit which is configured to control the heating device in such a way that the PLA film is heated by the heating device to a PLA temperature in the range from 40 to 70° C. The apparatus further includes a drawing device downstream of the slitting device.