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:
Jan. 21, 1997
Filed:
Jun. 21, 1993
Michael R Massaro, Jr, Whitehall, PA (US);
Robert H Holland, Whitehall, PA (US);
William J Spess, Allentown, PA (US);
Fuller Company, Bethlehem, PA (US);
Abstract
The present invention relates to a comminution device suitable for use in a cooling apparatus for cooling crushable material. The device is located at a source for such crushable material and typically comprises at least two rolls in series, which are crushing rolls wherein material is crushed in a material crushing area located between said two crushing rolls. It is a advantageous feature of the device of the present invention in that the position of at least one of the crushing rolls is adjustable relative to the other crushing roll to thereby change the dimension of the material crushing area.