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. 29, 2013
Filed:
Jan. 29, 2008
Applicants:
Graham Dixon, Newcastle Upon Tyne, GB;
Thomas Wilkinson, Gateshead, GB;
Inventors:
Graham Dixon, Newcastle Upon Tyne, GB;
Thomas Wilkinson, Gateshead, GB;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C 4/42 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multi-sectional roller mill comprises at least two mill sections (') each including a plurality of 'rollers (), wherein each mill section includes a-drive shaft (′) and male and female parts of a coupling element () attached to respective ends of said drive shaft for rotation therewith, and wherein the said coupling element provides for rotation between said male and female parts of drive shafts of adjacent mill sections.