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:
Dec. 15, 2015
Filed:
Jan. 07, 2011
Manfred Hackl, Linz-Urfahr, AT;
Klaus Feichtinger, Linz, AT;
Gerhard Wendelin, Linz, AT;
Abstract
The invention relates to a rotor disk () for inserting into a receiving container () for treating polymers, comprising a disk body (), on the upper face () of which mixing and/or comminuting tools () can be provided and on the opposite lower face () of which a number of conveying ribs () extending from the inside out is provided, by means of which conveying ribs polymer particles can be conveyed outward during operation or which conveying ribs exert a force directed outward from the center () of the rotor disk () on the polymer particles caught by the conveying ribs () during operation. According to the invention, the thickness of the disk body () is reduced toward the outside.