ES264656A1 - Improvements in the procedure to obtain hollow objects by molding (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the procedure to obtain hollow objects by molding (Machine-translation by Google Translate, not legally binding)
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Improvement in the process for obtaining hollow objects by molding, characterized essentially because in the center of the exit channel of the pasty mass of the extrusion machines a perforated needle is disposed, inside which a stream of compressed air can be injected, having said needle at its lower end the precise thread to receive and retain during the exit of the mass a piece in the form of a cap perforated internally. (Machine-translation by Google Translate, not legally binding)
ES0264656A1961-02-041961-02-04Improvements in the procedure to obtain hollow objects by molding (Machine-translation by Google Translate, not legally binding)
ExpiredES264656A1
(en)
New manufacturing procedure for the obtaining of birlotes for spindles of continuous machines of hilatures (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of peºes guºacintas for machines for preparation and spinning (Machine-translation by Google Translate, not legally binding)
A process of manufacturing poliolefine threads that renderly spontaneously by expansion. (Machine-translation by Google Translate, not legally binding)
Procedure for manufacture, filling and closure of containers of flexible material for liquid and pastosa substances (Machine-translation by Google Translate, not legally binding)