Paper bag opening device

Details Paper bag opening device Paper bag opening device

1977-03-31

1978-01-17

Coan, James F.

Package making

Means to open or erect receptacle

Means to open bag

53390, 93 28, B31B 176

Patent

active

040684512

ABSTRACT:
A device for serially opening a plurality of paper bags in rapid succession and placing them in a predetermined location for manual loading. The device is particularly useful at checkout counters at supermarkets and similar locations, and includes means for moving successive bags from a horizontal orientation in a stack to a vertical position, opening the bag whereby it may stand upon its bottom wall, and moving the bag upon demand to a loading position.

REFERENCES:
patent: 2045678 (1936-06-01), Shafer
patent: 2973612 (1961-03-01), McGowan
patent: 3564814 (1971-02-01), Graveley
patent: 3605383 (1971-09-01), Piazze
patent: 3699741 (1972-10-01), Norman
patent: 3740922 (1973-06-01), Liou
patent: 3822527 (1974-07-01), Germunson et al.

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