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. 18, 2017
Filed:
Sep. 18, 2012
Uhde Inventa-fischer Gmbh, Berlin, DE;
Martin Hittorff, Bonaduz, CH;
Heinrich Koch, Kleinmachnow, DE;
UHDE INVENTA-FISCHER GMBH, Berlin, DE;
Abstract
The present invention relates to a drying-/degassing device () for drying or degassing a polyester granulate, which has a temperature-control zone, a cooling zone, an inlet () and an outlet () for polyester granulate and also in addition a separate removal possibility () for removing hot polyester granulate. In addition, the present invention relates to a device for the direct production of molded articles from polyester melts which comprises the drying-/degassing device according to the invention. In addition, the present invention describes a method for the production of molded articles from polyesters.