FIELD: construction industry.
SUBSTANCE: method for artificial ageing of stones, namely concrete blocks, clinker bricks and natural stones, at which stones are installed on plate; after that suspended striking elements, mainly freely moving within certain radius, are supplied to upper surfaces of stones subject to processing. Then stones and striking elements are put into motion relative to each other with vibrating movements of plate; thus, striking elements act on upper surfaces and freely located adjacent edges of stones. There also proposed is version of method and versions of device.
EFFECT: power and time saving with beneficial edge cutting.
63 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD AND DEVICE FOR ARTIFICIAL AGEING OF STONES | 2006 |
|
RU2393086C2 |
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|
RU2563515C2 |
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|
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| HERMETICALLY SEALED BELLOWS SLEEVE FOR VIBRATION ISOLATION OF TWO SECTIONS OF PIPES | 0 |
|
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| BEARING SEAT FOR ELEMENT VARYING DIRECTION, | 2009 |
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|
SU1409128A3 |
