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:
Dec. 29, 1998
Filed:
Oct. 31, 1997
Kelsey C Thom, Litchfield, NH (US);
Heath L Hartwig, Waterloo, IA (US);
Consolidated Process Machinery, Inc., Merrimack, NH (US);
Abstract
A roll surface grinder includes a frame mounted on a carriage assembly for traversing movement between opposite sides of the frame in a direction parallel to the axis of the roll subject to grinding. The carriage assembly includes a linear drive system for controlling the transverse back-and-forth motion and speed of the carriage assembly along the frame during grinding. The carriage assembly includes a swing arm pivotally mounted on the frame and pivotal relative to the carriage assembly. The pivot angle of the swing arm relative to the carriage assembly can be adjusted manually to adjust the depth of the grinding.