Article dispensing – Concurrent separation and distortion of flexible article – By ejecting means
Patent
1990-02-26
1991-08-13
Olszewski, Robert P.
Article dispensing
Concurrent separation and distortion of flexible article
By ejecting means
221191, 221195, 221270, 221276, B65H 300
Patent
active
050389696
ABSTRACT:
The normal practice in serve yourself coffee outlets, such as cafeteria-style restaurants and some convenience stores, is to provide loose lids in a cardboard box. A common result is that lids are knocked on the floor and spread around so that different sizes of lids become mixed together. A simple solution to the problem is a lid dispenser which dispenses lids one at a time when a lever is pressed downwardly. The lever extends through the front wall of the dispenser for actuating a pusher arm which engages the flange of the lowermost lid of a stack of lids and pushes the lid through a slot in the dispenser housing. A helical spring returns the lever and the pusher arm to the rest position in which the arm is suitably located for another lid dispensing operation.
REFERENCES:
patent: 1170705 (1916-02-01), Swift
patent: 3263860 (1966-08-01), Haas
patent: 3558006 (1971-01-01), Redmond et al.
patent: 3784057 (1974-01-01), Tuttle
patent: 4949526 (1990-08-01), Brogna et al.
Dunsmuir George Haining
Nguyen Tuan N.
Olszewski Robert P.
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