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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
Manufactures des Glaces et Produits Chimiques de Saint Gobain SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Compagnie de Saint Gobain SA, Manufactures des Glaces et Produits Chimiques de Saint Gobain SAfiledCriticalCompagnie de Saint Gobain SA
Publication of ES203607A1publicationCriticalpatent/ES203607A1/es
Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes
(AREA)
Abstract
Procedimiento para el desbaste y el pulimento del vidrio caracterizado porque se ejerce sobre la superficie del vidrio una acción abrasiva por medio de útiles animados de un movimiento de translación periódico que se ejecuta según las curvas directrices por ejemplo circulares y a una muy pequeña amplitud.
ES0203607A1951-05-241952-04-21Procedimiento y aparatos para el desbaste y el pulimento del vidrio
ExpiredES203607A1
(es)