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. 28, 1983
Filed:
May. 15, 1981
Applicant:
Inventor:
Sergio Solaroli, Bologna, IT;
Assignee:
Finike Italiana Marposs S.p.A., S. Marino di Bentivoglio, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B / ; G01B / ;
U.S. Cl.
CPC ...
3317 / ; 3317 / ; 3317 / ; 3314 / ;
Abstract
The apparatus includes a frame, a plate coupled to a shaft for making the piece to be checked rotate with respect to the frame and a reference plate resting on the piece for defining a mechanical reference for the checking of the piece. A supporting device couples the reference plate to the frame and permits rotation of the reference plate together with the piece. Measuring heads, fixed to the frame, include feeler elements which contact - without any sliding motion - the supporting device, for indirectly detecting the position of the mechanical reference during the piece rotation.