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
B65G57/00—Stacking of articles
B65G57/02—Stacking of articles by adding to the top of the stack
B65G57/09—Stacking of articles by adding to the top of the stack from alongside
B65G57/10—Stacking of articles by adding to the top of the stack from alongside by devices, e.g. reciprocating, acting directly on articles for horizontal transport to the top of stack