Topping dispenser

Dispensing – Collapsible wall-type container – With wall-collapsing means

Reexamination Certificate

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Reexamination Certificate

active

08038032

ABSTRACT:
A topping dispenser for dispensing serving portions of topping onto beverages and desserts comprises a housing having a front product compartment and a rear drive compartment separated by a partition. The product compartment is adapted to receive a pastry bag containing topping such that the bag is suspended against the partition, and a vertically displaceable roller is provided in the product compartment to roll down along the partition to squeeze contents of the bag out through a bottom dispensing tip of the bag that extends through an opening in the housing to direct product onto a waiting beverage. The roller is advanced downward in predetermined increments by a pawl drive mechanism located in the drive compartment and coupled to the roller by a mounting bracket extending through travel slots in the partition. The pawl drive mechanism is actuated by an operating lever pivotally mounted on the housing.

REFERENCES:
patent: 3232488 (1966-02-01), Headberg
patent: 4331265 (1982-05-01), Warlick
patent: 4403714 (1983-09-01), Kane
patent: 4513885 (1985-04-01), Hogan
patent: 6454133 (2002-09-01), Lopez et al.
patent: 6659309 (2003-12-01), Friedman
patent: 6691894 (2004-02-01), Chrisman et al.
patent: 6789703 (2004-09-01), Pierre-Louis
patent: 7669735 (2010-03-01), Alleyne
patent: 2007/0023456 (2007-02-01), Jalali et al.

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