Conveying systems characterised by their application for specified purposes not otherwise provided for

BPERFORMING OPERATIONS TRANSPORTING B65Thin material handling B65GTRANSPORT OR STORAGE DEVICES

B65G49/00Conveying systems characterised by their application for specified purposes not otherwise provided for

B65G49/02for conveying workpieces through baths of liquid B65G49/025conveyor feeding and discharging means B65G49/04the workpieces being immersed and withdrawn by movement in a vertical direction B65G49/0404specially adapted for very long workpieces B65G49/0409specially adapted for workpieces of definite length B65G49/0413arrangements for conveyance through the bath B65G49/0418chain or belt conveyors B65G49/0422screws B65G49/0427jigging conveyors B65G49/0431reciprocating conveying means B65G49/0436arrangements for conveyance from bath to bath B65G49/044along a continuous circuit B65G49/0445the circuit being movable vertically as a whole B65G49/045the circuit being fixed B65G49/0454by means of containers -or workpieces- carriers B65G49/0459movement in a vertical direction is caused by self-contained means B65G49/0463movement in a vertical direction is caused by lifting means or fixed or adjustable guiding means located at the bath area B65G49/0468without container or workpieces carriers B65G49/0472along a non continuous circuit B65G49/0477with lifting means for circuit parts B65G49/0481with lifting means locating at the bath area B65G49/0486provided with rotating or pivoting arms B65G49/049provided with vertical guiding means B65G49/0495conveying by flows of fluids B65G49/05for fragile or damageable materials or articles B65G49/06for fragile sheets B65G49/061Lifting, gripping, or carrying means, for one or more sheets forming independent means of transport B65G49/062Easels, stands or shelves B65G49/063Transporting devices for sheet glass B65G49/064in a horizontal position B65G49/065supported partially or completely on fluid cushions B65G49/066being suspended; Suspending devices B65G49/067Sheet handling, means B65G49/068Stacking or destacking devices; Means for preventing damage to stacked sheets B65G49/069Means for avoiding damage to stacked plate glass B65G49/07for semiconductor wafers Not used, see H01L21/677 B65G49/08for ceramic mouldings B65G49/085for loading or unloading racks or similar frames; loading racks therefor