ES238061A1 - Compression equipment for fibrocement tube forming machines (Machine-translation by Google Translate, not legally binding)
- Google Patents
Compression equipment for fibrocement tube forming machines (Machine-translation by Google Translate, not legally binding)
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MAGNANI ALESSANDRO
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MAGNANI ALESSANDRO
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Publication of ES238061A1publicationCriticalpatent/ES238061A1/en
Compression equipment for tube-forming machines in fiber cement, by winding on a metal core or mandrel of a thin layer of cement and fiber aqueous paste, preferably asbestos, with contemporary compression by means of press rolls, carried out with interposition of a continuous belt, characterized in that the aforementioned belt is constituted by a plurality of elementary belts parallel to each other and adjacent, and each acting on an axial peripheral zone of the pipe in formation. (Machine-translation by Google Translate, not legally binding)
ES0238061A1956-10-151957-10-14Compression equipment for fibrocement tube forming machines (Machine-translation by Google Translate, not legally binding)
ExpiredES238061A1
(en)
Procedure with their corresponding means of manufacture for the manufacture of a continuous fibrocement sheet suitable for formation of plates and tubes. (Machine-translation by Google Translate, not legally binding)
Procedure for the stretching of metal hollow bodies on the mandrel through roller calibers (Machine-translation by Google Translate, not legally binding)
A procedure for the production of tapes, wires, tubes or similar sinfin made of iron powder (Machine-translation by Google Translate, not legally binding)
A new procedure for the manufacture of concrete pipes with precompressed or pretensed duels (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of flexible paper pipes, especially tubes for installations (Machine-translation by Google Translate, not legally binding)