ALL-PURPOSE DEVICE FOR SOLID MASSIF CUTTING INTO BLOCKS Russian patent published in 2006 - IPC B28D1/06 B28B11/14 

FIELD: working stone or stone-like materials, particularly to cut cellular concrete, stone and other materials having different strength, hardness and moisture content into blocks of predetermined size.

SUBSTANCE: device comprises frame with sawbow, guiding columns, sectional sliding table installed on the columns and working movement drives. The device also has the second sawbow. The first and the second sawbows are installed so that they may move in perpendicular directions relatively the frame and form grid relative to massif supply direction. The composite sliding table may be lifted along guiding columns transversely to sawbows reciprocation plane. Each sawbow and composite sliding table are connected to working movement drives of sawbows and to vertical movement drive of composite sliding table correspondingly. The grid may be adjusted to adapt the grid for necessary block dimensions. The composite sliding table may be adjusted accordingly to grid parameter regulation.

EFFECT: extended functional capabilities, possibility to perform milling to predetermined block height simultaneously with massif cutting, reduced device size and mass and increased cutting accuracy along with simultaneously reduced maintenance costs.

2 dwg