METHOD AND DEVICE FOR SEMIDRY ADOBE SHAPING

FIELD: building units production, particularly brick forming. SUBSTANCE: crank power press for adobe forming includes pressing tool having upper and lower parts. Force is applied to formable mixture by tools in two steps. Force increases from step to step along with controllable force relief between...

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Bibliographische Detailangaben
Hauptverfasser:	VYSOCHKIN A.V, GAVRILOV N.V, ANZHEUROV N.M, CHURIKOV I.A, AVERIN V.V, BUTENKO V.N, KRUK A.T, SOKOV V.I
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	PERFORMING OPERATIONS SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER TRANSPORTING WORKING CEMENT, CLAY, OR STONE
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Beschreibung
Zusammenfassung:	FIELD: building units production, particularly brick forming. SUBSTANCE: crank power press for adobe forming includes pressing tool having upper and lower parts. Force is applied to formable mixture by tools in two steps. Force increases from step to step along with controllable force relief between steps in the range from full force relief between steps to full force absence by adjusting connecting rod hinge location relative connecting rod head. Crank power press comprises base, pressing mechanism having frame connected with upper mechanism lever and lover bearing tool, slider connected to lower mechanism lever and carrying upper tool, connecting rod joined with upper and lower levers by common hinge, sand blend filler with gate driven by crankshaft. Crank power press also includes pushing members for abode pushing and control members for regulation of mold filling with sand blend. Connecting rod hinges connected with upper and lower levers are located at adjustable distance between above hinges and crank head hinge. EFFECT: increased adobe quality. 3 cl, 7 dwg