B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
B65G49/068—Stacking or destacking devices; Means for preventing damage to stacked sheets, e.g. spaces
Dispositif d'entrainement, en un mouvement progressif, d'un organe guide sur des rails rectilignes, tout particulierement adapte a l'entrainement des fourches telescopiques de chariots de manutention