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. 27, 1989
Filed:
Jan. 06, 1987
Applicant:
Inventor:
James C Rine, Lake City, FL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P / ;
U.S. Cl.
CPC ...
295251 ; 2412612 ; 241298 ;
Abstract
This invention provides a mounting method for abrasive grinding wheels in disc or attrition mills operated at high speeds. Stone grinding discs are placed under a compressive load at mounting sufficient to counter tension loads during use. The compression loading is preferably provided by taper elements incorporating the wheel itself or by elements other than the wheel, such as fluid actuated clamps and elements external to the wheel that induce compression.