ES218928A1 - A machine to produce under the pressure action extremos female in fibro-cement tubes (Machine-translation by Google Translate, not legally binding)
- Google Patents
A machine to produce under the pressure action extremos female in fibro-cement tubes (Machine-translation by Google Translate, not legally binding)
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ETERNIT SOCIETR PER AZIONI
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ETERNIT SOCIETR PER AZIONI
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Publication of ES218928A1publicationCriticalpatent/ES218928A1/en
A machine for producing by means of pressure the female ends for fibro-cement tubes characterized by the presence of a member on which is placed the end of the tube on which the female must be applied and at least one tubular element having a a shape corresponding to the female head when it is finished and pressing means for subjecting the assembly to a suitable pressure so that the different parts fragilºn reciprocally not having in the zone of passage of the female to the tube any substantial slippage of the material. (Machine-translation by Google Translate, not legally binding)
ES0218928A1954-06-071954-12-10A machine to produce under the pressure action extremos female in fibro-cement tubes (Machine-translation by Google Translate, not legally binding)
ExpiredES218928A1
(en)
Method for coupling a piece of metal unión to bars or tubes of consolidated fiber with resin. (Machine-translation by Google Translate, not legally binding)
Method of assembling the diaphragm and the bar of connection of an electroacoustic transducer. (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of tubes of thermoplastic synthetic material with stretched wall (Machine-translation by Google Translate, not legally binding)