ES272623A1 - Improvements in the manufacture of plates for surface coating (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the manufacture of plates for surface coating (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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Egasan Termoplasticos SA
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Egasan Termoplasticos SA
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Application filed by Egasan Termoplasticos SAfiledCriticalEgasan Termoplasticos SA
Priority to ES272623ApriorityCriticalpatent/ES272623A1/en
Publication of ES272623A1publicationCriticalpatent/ES272623A1/en
Improvements in the manufacture of plates for surface coating, characterized in that they are obtained in a continuous working process by pre-mixing plastic materials, fillers and dyes, which, duly homogenized, are subjected to a transformation process by heat and pressure, resulting in homogeneous sheets colored throughout its mass, which take shape as it passes through a slot nozzle, its thickness being regulated by multidirectional fixing screws that are part of said nozzle. The product thus obtained passes between a pair of cylinders, one of which must be made of hard material and will have a smooth and highly polished surface throughout its periphery. The other cylinder must also be made of hard material, but its periphery will be grated in the form of a lime bite. One of said cylinders is subjected to heating and pre-calibration. When passing the sheet coming from the nozzle, it is pressed between both cylinders, obtaining a constant thickness and the finishing of the surface of the sheet, while the lower face is marked by the granete. (Machine-translation by Google Translate, not legally binding)
ES272623A1961-12-011961-12-01Improvements in the manufacture of plates for surface coating (Machine-translation by Google Translate, not legally binding)
ExpiredES272623A1
(en)
Procedure for the modeling of fabrics of synthetic fibers and thermoplastic material sheets (Machine-translation by Google Translate, not legally binding)