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.)
Compania Espanola de Plasticos SA CEPLASTICA
Original Assignee
Compania Espanola de Plasticos SA CEPLASTICA
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 Compania Espanola de Plasticos SA CEPLASTICAfiledCriticalCompania Espanola de Plasticos SA CEPLASTICA
Priority to ES0037107UpriorityCriticalpatent/ES37107U/en
Publication of ES37107UpublicationCriticalpatent/ES37107U/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
Perforated plastic sheet, characterized in that the same prepared in the known manner, is punched deeply and the projections of such punching that are in the reverse side are eliminated at its apex by a roller blade that is passed over the surface of the cited reverse or they are eliminated by sanding or by another similar procedure, so that said sheet remains with equidistant perforations according to the punching that has been practiced. (Machine-translation by Google Translate, not legally binding)
ES0037107U1953-07-111953-07-11Perforated plastic sheet (Machine-translation by Google Translate, not legally binding)
PendingES37107U
(en)