METHOD FOR MAKING OF EVOLVENT OF THIN-WALLED PRESSED ORGANIC POT FOR SEEDLINGS Russian patent published in 1995 - IPC

Abstract RU 2048059 C1

FIELD: agriculture. SUBSTANCE: pattern of the bottom is a hexagon with a pentagon, a square, and triangles inscribed in it. The side wall pattern has six similar tetragons. The sides of all the bottom figures are equal to one of the tetragon sides. The bottom and side wall figures are bridged together. The evolvents are made by the method of rolling or pressing of organic matter to obtain a thin band or plates, then the patterns are pressed out and bridged, and rectangular sheets are made. The sheets are stacked and sealed. EFFECT: wider range of standard sizes; more efficient use of available area; minimized empty pot volume. 2 cl, 8 dwg

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RU 2 048 059 C1

Authors

Syrovatskij Ehduard Fedorovich

Dates

1995-11-20Published

1992-07-23Filed