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GROLLA HURBERT
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GROLLA HURBERT
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Application filed by GROLLA HURBERTfiledCriticalGROLLA HURBERT
Publication of ES298839A1publicationCriticalpatent/ES298839A1/en
A molding machine, with a table driven in the frame so that it can go up and down operated by a pressure agent, as well as with a vibrating device constituted by a piston and cylinder, characterized in that the table of the molding machine, of plate form, is supported by a part of the frame of the machine that receives a disc shape, while the space comprised between said two parts is closed outwards by an elastic body; because on the underside of the disk-shaped part there is a cylinder open at the top and closed at the bottom, which serves as a vibrating cylinder, and because on the underside of the table there is a piston, which serves as a vibrating piston and same time as a table guide. (Machine-translation by Google Translate, not legally binding)
ES0298839A1963-04-181964-04-17A molding machine (Machine-translation by Google Translate, not legally binding)
ExpiredES298839A1
(en)