FR498363A - Machine à mouler des éléments de construction en m et u, ou d'autres formes, avec du ciment, béton, argile ou autre matière
- Google Patents
Machine à mouler des éléments de construction en m et u, ou d'autres formes, avec du ciment, béton, argile ou autre matière
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B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
B28B3/08—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form with two or more rams per mould
B—PERFORMING OPERATIONS; TRANSPORTING
B28—WORKING CEMENT, CLAY, OR STONE
B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
B28B7/00—Moulds; Cores; Mandrels
B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
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Engineering & Computer Science
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Manufacturing & Machinery
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Chemical & Material Sciences
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Ceramic Engineering
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Mechanical Engineering
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FR498363D1919-04-121919-04-12Machine à mouler des éléments de construction en m et u, ou d'autres formes, avec du ciment, béton, argile ou autre matière
ExpiredFR498363A
(fr)
Procédé pour rendre les masses de mortier et de ciment appropriées à l'exécution durable et sûre des installations d'asséchement, travaux d'étanchement, constructions hydrauliques et entreprises analogues
Perfectionnements apportés à la fabrication des éléments pour la construction demaisons, effectuée à l'aide de blocs cellulaires en brique, en béton comprimé ou d'autres blocs analogues
Système de raccord étanche de couverture en ciment, ou autre matière, avec les murs d'acrotères ou autres saillies dans les toitures, terrasses ou autres