Bag holding and opening apparatus

Details Bag holding and opening apparatus Bag holding and opening apparatus

1975-03-24

1976-08-03

Spruill, Robert L.

Package making

Means to open or erect receptacle

Means to open bag

53390, B65B 4326, B65B 6700

Patent

active

039721574

ABSTRACT:
Bag holding and opening apparatus that comprises a container adapted to hold a stack of folded paper bags on a platform which is spring supported and by which the stack of bags are pressed against an abrasive faced roller that engages the top bag at a point adjacent the thumb hole at the open end thereof and frictionally holds said bag, whereby when the bottom end of said top bag is pulled outwardly the bag is opened.

REFERENCES:
patent: 2950589 (1960-08-01), Litchard
patent: 3213588 (1965-10-01), Peterson
patent: 3391519 (1968-07-01), Keenan et al.
patent: 3412522 (1968-11-01), Schorer
patent: 3556316 (1971-01-01), Marasso et al.
patent: 3564814 (1971-02-01), Graveley
patent: 3626662 (1971-12-01), Graveley
patent: 3685252 (1972-08-01), Wouda
patent: 3763628 (1973-10-01), Bodolay
patent: 3777439 (1973-12-01), Fried
patent: 3782073 (1974-01-01), Musser

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