ES202174A1 - A procedure for manufacturing tubes with plastic materials and metal soul and variants to introduce in injectors for their application (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for manufacturing tubes with plastic materials and metal soul and variants to introduce in injectors for their application (Machine-translation by Google Translate, not legally binding)
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Process for the manufacture of tubes with plastic materials and metallic core and variants to be introduced in the injectors, for their application that consists essentially of advancing a metallic spiral through the central part of the injector of plastic materials, so that it goes out through the mouthpiece of the same, at the same speed as the tube is formed, which will be achieved by placing it on an axis whose surface has been carved a groove that forms a spiral of the same step with which to rotate the shaft, the spiral will be pushed by the mechanical effect of the screw pitch. (Machine-translation by Google Translate, not legally binding)
ES202174A1952-02-191952-02-19A procedure for manufacturing tubes with plastic materials and metal soul and variants to introduce in injectors for their application (Machine-translation by Google Translate, not legally binding)
ExpiredES202174A1
(en)
A procedure for manufacturing tubes with plastic materials and metal soul and variants to introduce in injectors for their application (Machine-translation by Google Translate, not legally binding)
A procedure for manufacturing tubes with plastic materials and metal soul and variants to introduce in injectors for their application (Machine-translation by Google Translate, not legally binding)
A procedure for manufacturing tubes with plastic materials and metal soul and variants to introduce in injectors for their application (Machine-translation by Google Translate, not legally binding)
A procedure for manufacturing tubes with plastic materials and metal soul and variants to introduce in injectors for their application (Machine-translation by Google Translate, not legally binding)
A procedure for the change of low-incandescent form, in particular for the manufacture of tube curves (Machine-translation by Google Translate, not legally binding)
Procedure and device for internal reinforcement, with wire, of tube of thermoplastic material of any kind (Machine-translation by Google Translate, not legally binding)
Procedure and device for the manufacture of fittings of unión of the elements for heating. (Machine-translation by Google Translate, not legally binding)
Improvements in the procedure of manufacture and assembly of resistances for radio and television (Machine-translation by Google Translate, not legally binding)