Pneumatic bagger ring

Details Pneumatic bagger ring Pneumatic bagger ring

1983-12-20

1986-02-25

Bell, Jr., Houston S.

Fluent material handling, with receiver or receiver coacting mea

Processes

Battery grid pasting

141114, 141314, 141391, 53255, 53261, 53390, 248 97, 248 99, B65B 104

Patent

active

045722510

ABSTRACT:
An item is placed into a relatively close fitting pliant bag by first turning the bag inside out over a horizontal ring mounted over a work surface on at least one upright support leg. Desirably, at least half of the peripheral extent of the ring is unsupported to facilitate pulling the bag over the ring and to facilitate removal of the bagged item. The item is placed within the ring in contact with the interior surface of the bottom of the bag and then moved downward through the ring, pulling the open top of the bag up, over, and through the ring. This turns the bag right side out, with the item inside. The ring has circumferentially spaced openings on its upper surface leading to a hollow interior that communicates via a valve to a source of pressurized air. The valve is actuated, preferably by downward force on the ring, to supply a flow of air through the openings when the bag is being pulled down over and through the ring to reduce friction and adhesion between the exterior surface of the bag and the surface of the ring.

REFERENCES:
patent: 3822524 (1974-07-01), Jerpbak

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