Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CARRALERO MASSA ALFONSO VENTHE
Original Assignee
CARRALERO MASSA ALFONSO VENTHE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CARRALERO MASSA ALFONSO VENTHEfiledCriticalCARRALERO MASSA ALFONSO VENTHE
Priority to ES0237051ApriorityCriticalpatent/ES237051A1/en
Publication of ES237051A1publicationCriticalpatent/ES237051A1/en
Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement
(AREA)
Abstract
Process and machine for the manufacture of concrete, characterized in that the process comprises three parts: pre-mixing of cement and water, or water, cement and fine aggregate, by hand or in a mechanical mixer, until a practically colloidal grout or mortar is obtained homogeneous, mixing by hand or in concrete mixer of aggregates, without adding water, in quality and quantity according to the concrete to be obtained; and addition by tipping, gravity or pumping, of the obtained cement slurry to the mixture of the aggregates, making a shake of normal duration. (Machine-translation by Google Translate, not legally binding)
ES0237051A1957-08-091957-08-09Procedure and machine for the manufacture of concrete. (Machine-translation by Google Translate, not legally binding)
ExpiredES237051A1
(en)
The method of preparing an adequate dry mix to be used as a substitute for portland cement (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the manufacture of bricks, blocks and other elements or parts intended for construction (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining a material for the building by packing with cement, lime and plaster, as well as with the mortars and concrete resulting from them. (Machine-translation by Google Translate, not legally binding)