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Priority to ES223670ApriorityCriticalpatent/ES223670A1/en
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Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes
(AREA)
Abstract
A procedure for the construction of cement-based laundries, which is characterized by manufacturing for each laundry a male mold and a female mold of sheet steel, which match perfectly, with the only difference corresponding to the thickness that the walls of the laundry; immediately afterwards the male mold is placed on a vibrating table, the steel frame being placed on top of the male mold and the female mold on top of it, with the frame remaining trapped between the two moles. By means of an injector apparatus a hole is made in the female mold through which the cement that must fill all the parts of the laundry is introduced; simultaneously, the vibrating table comes into operation, originating with its shaking the penetration of the cement and the exit of the air. (Machine-translation by Google Translate, not legally binding)
ES223670A1955-08-251955-08-25A procedure for the construction of cement-based laundry (Machine-translation by Google Translate, not legally binding)
ExpiredES223670A1
(en)
Procedure, with its corresponding devices, for the manufacture of hollow concrete blocks (Machine-translation by Google Translate, not legally binding)
Apparatus and procedure for the construction of blocks of concrete of one or several sides of stone or artificial marble (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the appliances for the manufacture of armed bodies of concrete or similar material (Machine-translation by Google Translate, not legally binding)