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:
Sep. 16, 1980
Filed:
Feb. 22, 1979
Applicant:
Inventors:
Helmut Bacher, Linz, AT;
Helmuth Schulz, St. Florian, AT;
Assignee:
Krauss-Maffei Austria Gesellschaft m.b.H., Asten, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29B / ; B29F / ;
U.S. Cl.
CPC ...
4253051 ; 2411012 ; 2412821 ; 264 37 ; 264138 ; 2641 / ; 366 77 ; 366196 ; 4253 / ; 4253 / ;
Abstract
Apparatus for processing synthetic thermoplastic material, such as sheeting, hollow bodies, and splinters, comprises an upright receiving container, which is adapted to be charged from above, and at least one disintegrating and blending member, which is set with knives and is mounted on the container near its bottom and rotates about the axis of the container. The receiving container has in its side wall an opening which is disposed on the level of the disintegrating and blending member and leads to a screw extruder, which is tangential to the receiving container and directly connected thereto.