Fibrous concrete moulding appts

Appts. for moulding articles from fibre-contg. concrete includes a tray and a gantry which are mounted on a frame and which are capable of relative movement. A concrete placer, having a concrete levelling working member, is mounted in front of a compacting roller on the gantry. The concrete levellin...

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Bibliographische Detailangaben
Hauptverfasser:	KAZARIAN ARAM VAGINAKOVICH, AIRAPETIAN ROBERT RAFIKOVICH, KHAIDUKOV GEORGY KONSTANTINOVICH, MARKARIAN TEMUR GEVORKOVICH, MANUKIAN ARTASHES RUBENOVICH, KARAPETIAN ARTUR KHACHATUROVICH, SHAGINIAN SUREN GURGENOVICH, MKHIKIAN ROBERT MIKHAILOVICH, VELIDZHANIAN SOFIA VASILIEVNA
Format:	Patent
Sprache:	eng ; ita
Schlagworte:	PERFORMING OPERATIONS TRANSPORTING WORKING CEMENT, CLAY, OR STONE WORKING STONE OR STONE-LIKE MATERIALS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	Appts. for moulding articles from fibre-contg. concrete includes a tray and a gantry which are mounted on a frame and which are capable of relative movement. A concrete placer, having a concrete levelling working member, is mounted in front of a compacting roller on the gantry. The concrete levelling working member has the form of rotatable rod-like spirals of equal pitch and diameter, arranged in the vertical plane to extend through the length of the compacting roller at an equal distance between their vertical axes which is smaller than their diameter, with a clearance relative to the tray.