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:
Sep. 02, 1980
Filed:
Dec. 07, 1978
Applicant:
Inventors:
Bo Carlsson, Grabo, SE;
Stig Johansson, Kullavik, SE;
Assignee:
Centro-Maskin Goteborg AB, Gothenburg, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24B / ;
U.S. Cl.
CPC ...
51 90 ; 51 99 ; 5124 / ;
Abstract
The invention relates to a grinding machine for chamfering workpiece end surfaces and renders possible a high-capacity machine, which removes material from the workpiece end surfaces only to an amount necessary for obtaining a product acceptable for continued working. This is achieved thereby that the grinding pendulum is mounted pivotally in a pendulum mounting, which is rotatable about an axis substantially in parallel with the longitudinal axis of the workpiece, so that the grinding wheel is caused to perform a circular movement after the workpiece outline.