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:
Mar. 12, 1991
Filed:
Apr. 06, 1989
Applicant:
Inventors:
Reinhard Kessing, Springe, DE;
Friedrich Schroder, Springe, DE;
Assignee:
Bison-Werke Bahre & Greten GmbH & Co. KG, Springe, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B27N / ; B27N / ;
U.S. Cl.
CPC ...
425 811 ; 264113 ; 264118 ; 425 831 ; 425140 ; 425145 ;
Abstract
An apparatus for making more uniform the distribution in weight per unit area of a one layer or multi-layer mat for the manufacture of wooden chipboard, wooden fiberboard or like boards includes a reverse brushing unit extending over the width of the mat is associated with the mat carrier (1) which is fed by at least one scattering head. A distributor unit (4) disposed in the backward scattering path for the mat particles is inserted in front of this reverse brushing unit (3) in the direction of movement of the mat (2) for the variable deflection of the incident mat particles.