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.)
Prefaes S A
Original Assignee
Prefaes S A
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 Prefaes S AfiledCriticalPrefaes S A
Priority to ES1978235098UpriorityCriticalpatent/ES235098Y/en
Publication of ES235098UpublicationCriticalpatent/ES235098U/en
Application grantedgrantedCritical
Publication of ES235098YpublicationCriticalpatent/ES235098Y/en
Improved cast counter-mold, characterized essentially by the fact that the back face of the counter-mold has a perimetral socket, for fastening to the reinforcement, of support, while in the perimeter contour it has a wing which in the act of molding remains with its upper edge on the edge of the mold, constituting, together with that, a guide for the manual scraping of the upper contour of the molded piece; presenting its molding face endowed with ribs that determine the same configuration in the molded body. (Machine-translation by Google Translate, not legally binding)
ES1978235098U1978-04-031978-04-03
COUNTERMOLD FOR PERFECTED ESCAYOLA.
ExpiredES235098Y
(en)
Improvements in the construction of molds for the conformation of plastic materials by vacuum. (Machine-translation by Google Translate, not legally binding)