Bag opener

Details Bag opener Bag opener

1994-03-31

1995-08-22

Bucci, David A.

Material or article handling

Device for emptying portable receptacle

With container opening means

533812, 53492, 414406, B65B 6900

Patent

active

054433479

ABSTRACT:
A bag opener for tearing a hole in a bag of plastic or other perforable material where a pair of fingers next to each other are moved together in one direction to puncture the bag and then in transverse directions respectively away from each other to provide a tearing action on the bag.

REFERENCES:
patent: 3853235 (1974-12-01), Lambert et al.
patent: 3884375 (1975-05-01), Schott, Jr. et al.
patent: 4344268 (1982-08-01), Wakamatsu et al.
patent: 4798508 (1989-01-01), Lewis
patent: 4929141 (1990-05-01), Keesey et al.
patent: 5002451 (1991-03-01), Hale et al.
patent: 5074739 (1991-12-01), Takahashi et al.
patent: 5253971 (1993-10-01), Weinlader

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