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. 13, 1979
Filed:
Dec. 19, 1977
Berndt Greten, Springe, DE;
BISON-WERKE Bahre & Greten GmbH & Co. KG, Springe, DE;
Abstract
A gluing machine for gluing lignocellulose-containing particles such as fibers, shavings, dust, and the like, for the production of pressed wood plates, in which a housing has, at one end, an intake for material to be glued. At the other end of the housing there is an outlet for glued material. A stirring mechanism having mixing tools rotating with a shaft, is centered in the housing. Glue supply nozzles are also provided. The mixing tools are in the form of rods which run parallel to the stirring mechanism shaft, and they are supported on their ends on this shaft. The rods carry spaced cross surfaces, and are relatively close to the housing interior wall. At least some of the cross surfaces are inclined relative to the longitudinal axes of the rod with either the stirring mechanism shaft inclined from the horizontal in the direction towards the outlet downward, or with the horizontal stirring mechanism shaft. The rods may be in the form of tubes, and the interiors of the tubes may be connected to the stirring mechanism shaft to form at least partially a hollow shaft to serve as conduits for cooling agents. The cross surfaces may be in the form of annular disks, and adjacent annular disks may be held inclined and spaced by tube sections having chamfered ends.