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Publication of AT134203BpublicationCriticalpatent/AT134203B/en
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Vorrichtung zur Herstellung von Formsteinen aus Leichtbeton u. dgl.
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Device for the production of shaped stones from lightweight concrete u. like
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Claims (1)
PATENT-ANSPRÜCHE :
1. Vorrichtung zur Herstellung von Formsteinen aus Leichtbeton u. dgl., bei welcher oberhalb einer durch Zwischenwände unterteilten Form zur Aufnahme der Leichtbetonmischung Stössel in einer den Unterteilungen entsprechenden Anzahl angeordnet sind, dadurch gekennzeichnet, dass die Stössel gemeinsam bis zum Aufsitzen auf der Leiehtbetonmischung abgesenkt werden und dass das Formen der Steine durch kontinuierlichen Pressdruck mittels einer Schraubenspindel erfolgt.
PATENT CLAIMS:
1. Device for the production of shaped stones from lightweight concrete u. Like., in which above a form divided by partitions for receiving the lightweight concrete mixture pestles are arranged in a number corresponding to the subdivisions, characterized in that the pestles are lowered together until they sit on the lightweight concrete mixture and that the stones are formed by continuous pressure by means of a screw spindle.
2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die herabgepressten Stössel ver-
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2. Device according to claim 1, characterized in that the pressed-down plunger
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AT134203D1932-03-251932-03-25
Device for the production of shaped stones from lightweight concrete u. like
AT134203B
(en)
Method and device for cutting or splitting cocoons for the purpose of spreading the same for the production of a substitute for fabrics, leather, fur and the like. Like. Suitable product.