ES381947A1 - Elastic device for blocking toric, optical and semioptic lenses, individual or block, for the elaboration through polishing organs. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Elastic device for blocking toric, optical and semioptic lenses, individual or block, for the elaboration through polishing organs. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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DEL CORSO
Original Assignee
DEL CORSO
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Publication date
Application filed by DEL CORSOfiledCriticalDEL CORSO
Publication of ES381947A1publicationCriticalpatent/ES381947A1/en
B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
B24B13/005—Blocking means, chucks or the like; Alignment devices
Abstract
Elastic device for blocking toric, optical and semi-optical lenses, individual or in block, for their elaboration by means of polishing organs, characterized by the fact of comprising an elastic ring of suitable contour and cut along a generatrix, intended to accommodate a lens on whose edge is closed in combination with a concentric disc for fixing on the outer surface of a cylindrical drum or of a spherical cap, with interposition of the elastic lining and by means of a screw. (Machine-translation by Google Translate, not legally binding)
ES381947A1969-07-301970-07-17Elastic device for blocking toric, optical and semioptic lenses, individual or block, for the elaboration through polishing organs. (Machine-translation by Google Translate, not legally binding)
ExpiredES381947A1
(en)
Elastic device for blocking toric, optical and semioptic lenses, individual or block, for the elaboration through polishing organs. (Machine-translation by Google Translate, not legally binding)
Elastic device for blocking toric, optical and semioptic lenses, individual or block, for the elaboration through polishing organs. (Machine-translation by Google Translate, not legally binding)
A new system, with its corresponding device, to determine the rotation speed of the similar players and apparatus (Machine-translation by Google Translate, not legally binding)