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Ind Mecanoplastica Soc Anonima(imepsa)
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Ind Mecanoplastica Soc Anonima(imepsa)
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Application filed by Ind Mecanoplastica Soc Anonima(imepsa)filedCriticalInd Mecanoplastica Soc Anonima(imepsa)
Priority to ES1973197875UpriorityCriticalpatent/ES197875Y/en
Publication of ES197875UpublicationCriticalpatent/ES197875U/en
Application grantedgrantedCritical
Publication of ES197875YpublicationCriticalpatent/ES197875Y/en
Improved spindle extruder, essentially characterized in that the spindle is arranged in vertical position, seated with the ability to turn on a support fixed to a common platform or frame, with the support of a variable electric motor that, through conventional transmission means, animates the spindle, which is provided in its jacket with a feeding port in which a loading hopper has conventionally been coupled, said access being located in the lower part of the spindle, while in the upper part of said spindle there are provided a plurality of perimeter grooves located in the zone occupied by the heater, between this and a lead plate, determine the channels of. Cooling for the conduction of a current of air, generated by a fan, which constitutes a thermal equilibrator. (Machine-translation by Google Translate, not legally binding)
Perfect box for the assembly of electrical appliances with back support for such apparatus. (Machine-translation by Google Translate, not legally binding)
Improvements in an element of space for the regulation of the temperature of a climaticed, electrically illuminable enclosure. (Machine-translation by Google Translate, not legally binding)