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:
Jun. 19, 1990
Filed:
Mar. 01, 1989
Applicant:
Inventor:
Friedrich Lambertus, Stuttgart, DE;
Assignee:
Werner & Pfleiderer GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
425 67 ; 264142 ; 425311 ; 425463 ; 425464 ; 425D / ;
Abstract
A perforated granulating plate construction in which conically tapering inlet channels are connected to several outlet channels, the collective cross-sectional area of the outlet channels being substantially equal to the cross-sectional area at the outlet of the associated inlet channel. The outlet channels form an angle of inclination with respect to the longitudinal axis of the associated inlet channel and the discharge outlets of the outlet channels are arranged in a plane about an axis of symmetry which is coincident with the longitudinal axis of the inlet channel.