Improvements relating to rotary air seals

775,910. Pneumatic conveyers. SIMON Ltd., H. Dec. 29, 1955 [Jan. 26, 1955], No. 2307/55. Class 78 (1). In a rotary air seal for handling grain, or abrasive or sticky stocks, the blades f are made of flexible resilient material, e.g. strip or sheet spring metal, and are secured to either the leading...

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Bibliographische Detailangaben
1. Verfasser:	LOCKWOOD JOSEPH FLAWITH
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:	775,910. Pneumatic conveyers. SIMON Ltd., H. Dec. 29, 1955 [Jan. 26, 1955], No. 2307/55. Class 78 (1). In a rotary air seal for handling grain, or abrasive or sticky stocks, the blades f are made of flexible resilient material, e.g. strip or sheet spring metal, and are secured to either the leading or the trailing sides of combined longitudinal and radial ribs g formed on the hub d. Blades mounted at one side of the ribs are substantially radial to the rotor axis and blades mounted at the other side are tangential to an imaginary cylindrical surface coaxial with the rotor.