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:
Feb. 15, 2005
Filed:
Jan. 14, 2002
Helmut Bacher, A-4490 St. Florian, AT;
Helmuth Schulz, A-4490 St. Florian, AT;
Georg Wendelin, A-4033 Linz, AT;
Helmut Bacher, A-4490 St. Florian, AT;
Helmuth Schulz, A-4490 St. Florian, AT;
Georg Wendelin, A-4033 Linz, AT;
Other;
Abstract
An apparatus for comminuting waste of synthetic plastic material has a housing () in which at least one rotor () is bearingly supported for rotation around a preferably horizontal axis by a motor. The rotor () is provided on its periphery with comminuting tools acting onto the supplied material, in particular knives, counter tools, in particular counter knives (), assigned to the knives, being stationarily disposed within the housing () forming a supply well () of great volume. The material disposed within the supply well () is pressed against the rotor () by a supply arrangement which has at least two slides () superimposed above each other and supplying the material to the rotor (). The slides are independently from each other moveable against the rotor () or away from it. The front surface of the lowermost slide () facing the rotor () defines with the tangent () to the enveloping circle () of the comminuting tools () carried by the rotor () a substantially wedge-shaped intake gap () for the material to be comminuted. This intake gap () narrows in the downward direction.