ES244732A1 - Procedure for the deep embutition of plates of thermoplastic artificial materials (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the deep embutition of plates of thermoplastic artificial materials (Machine-translation by Google Translate, not legally binding)
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SCHMITT WILHELMINE NACIDA BOCK
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SCHMITT WILHELMINE NACIDA BOCK
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Priority to ES0244732ApriorityCriticalpatent/ES244732A1/en
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Blow-Moulding Or Thermoforming Of Plastics Or The Like
(AREA)
Moulds For Moulding Plastics Or The Like
(AREA)
Abstract
Process for the deep drawing of plates of thermoplastic artificial materials in a plastic state to convert them into three-dimensional hollow bodies, particularly in bodies in the form of half-round pans and matrix, characterized in that the drawing is carried out without sudden and unimpeded cooling by the walls of the mold with successive sliding free of the plastified material of the plates in cooperation of the edges of the patrices and matrices that produce the investment contours, on these, and the clamping is carried out in the free space between these edges, obtaining the definitive form of the product pursued in the solidification. (Machine-translation by Google Translate, not legally binding)
ES0244732A1958-10-161958-10-16Procedure for the deep embutition of plates of thermoplastic artificial materials (Machine-translation by Google Translate, not legally binding)
ExpiredES244732A1
(en)