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:
Nov. 03, 1987
Filed:
Aug. 20, 1986
Applicant:
Inventors:
Assignee:
SKW Trostberg Aktiengesellschaft, Trostberg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29B / ;
U.S. Cl.
CPC ...
425314 ; 264142 ; 425331 ; 425D / ;
Abstract
The present invention provides a matrix for the production of pellets from powdered, granular, fibrous or pre-compressed loose material, said matrix having a plurality of pressure canals passing therethrough through which the loose material is forced and having cutting means which divides up the pressed material emerging from the pressure canals into pellets of predetermined length, wherein, on the exit side of the matrix, there are present flanges running between the pressure canals with a constant distance from one another, between which flanges sections of the cutting means extend up to the exit ends of the pressure canals.