APPARATUS FOR DISTRIBUTING POWDER

1,202,766. Discharging a curtain of powder. GOLDEN WONDER Ltd. 21 July, 1969 [23 July, 1968], No. 35054/68. Heading B85. Powder from hopper 10 is discharged! as a curtain by roller 15, the roller being scraped by device 25 adjustable at 33. The roller is formed with double-thread spiral grooves 22 w...

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1. Verfasser:	JAMES MCNAIR DALGLEISH
Format:	Patent
Sprache:	eng
Schlagworte:	CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS SHOP CONVEYOR SYSTEMS STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
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Zusammenfassung:	1,202,766. Discharging a curtain of powder. GOLDEN WONDER Ltd. 21 July, 1969 [23 July, 1968], No. 35054/68. Heading B85. Powder from hopper 10 is discharged! as a curtain by roller 15, the roller being scraped by device 25 adjustable at 33. The roller is formed with double-thread spiral grooves 22 which are polished, the surface of the roller being unpolished or slightly roughened. Seal 23 prevents loss of powder.