ES265542A3 - A device for the manufacture of grills or plastic matter networks (Machine-translation by Google Translate, not legally binding)
- Google Patents
A device for the manufacture of grills or plastic matter networks (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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HELARY ROBERT YVES
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HELARY ROBERT YVES
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Priority to ES0265542ApriorityCriticalpatent/ES265542A3/en
Publication of ES265542A3publicationCriticalpatent/ES265542A3/en
Containers And Plastic Fillers For Packaging
(AREA)
Making Paper Articles
(AREA)
Abstract
A device that allows the continuous manufacture, from pasty plastic materials, susceptible to hardening, sheets or perforated films and, in particular, grids or networks, the meshes of said grids or networks being possibly sealed by a web of material plastic, characterized in this device by comprising a skate cooperating, by intimate contact or with a certain clearance, with the surface of a matrix, engraved with grooves, according to the drawing of the grid to be obtained, the two elements being animated with a movement relative to sliding on one another and means are provided for feeding, with pasty plastic material, a chamber communicating with the grooves or with the space reserved for the engraving, between the two moving elements, said communication being situated upstream of these elements, in the sense of sliding. (Machine-translation by Google Translate, not legally binding)
ES0265542A1961-03-101961-03-10A device for the manufacture of grills or plastic matter networks (Machine-translation by Google Translate, not legally binding)
ExpiredES265542A3
(en)
Improvements in the construction of useful press molds for covering the edges or profiles of molded parts or plates of organic materials (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of plastic plates by passing the plastic material a pair of cylinders. (Machine-translation by Google Translate, not legally binding)