Automatic napkin dispenser

Details Automatic napkin dispenser Automatic napkin dispenser

2007-06-26

2007-06-26

Crawford, Gene O. (Department: 3651)

Article dispensing

Concurrent separation and distortion of flexible article

By ejecting means

C221S231000, C221S043000, C271S118000

Reexamination Certificate

active

11055265

ABSTRACT:
An automatic napkin dispenser includes a housing having a rotatable feed roller with protrusions on an outer surface thereof for engaging a topmost napkin on a stack of napkins, and displacing the topmost napkin between a pair of counterrotating nip rollers that dispense the topmost napkin to a customer. The housing includes a motion translating assembly coupled to the feed roller and moving the feed roller back and forth relative to at least one of the nip rollers.

REFERENCES:
patent: 640368 (1900-01-01), Cross
patent: 3910567 (1975-10-01), Songer
patent: 4269404 (1981-05-01), Webb
patent: 4290593 (1981-09-01), Irvine
patent: 4469246 (1984-09-01), Albright et al.
patent: 5150818 (1992-09-01), DeMoss
patent: 6572096 (2003-06-01), Johnson et al.
patent: 6719285 (2004-04-01), Tan
patent: 6736389 (2004-05-01), Kosmoski

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