Apparatus for the dispensing of heated viscous food product
DCFirst Claim
1. A dispenser for dispensing a viscous food product, comprising(a) a substantially enclosed housing defining an interior cavity and a closable entry into said cavity;
- (b) a removable bag enclosing a viscous food product positioned within said housing;
(c) a tube of predetermined length removably connected to said bag, communicating with said viscous food product, and providing a passageway for said food product to a position exterior to said dispenser;
said tube being enclosed by support members over a portion of its length;
(d) a component for closing said tube when said food product is not being moved therethrough; and
(e) a heating assembly applying heat to said bag and along substantially all of the predetermined length of said tube so as to maintain the viscous food product at a predetermined elevated temperature and keep the viscous food product in a free-flowing state.
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Litigations
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Accused Products
Abstract
A dispenser for dispensing viscous products at elevated temperatures includes a receptacle for receiving a bag of product having a flexible discharge tube therefrom, or in the alternative, includes a receptacle that has a flexible discharge tube. A peristaltic pump is secured beneath the receptacle to force the movement of food product throughout the discharge tube. A heating assembly is positioned within the receptacle and heats the air. A fan circulates the air about the receptacle and tube so as to maintain the temperature of the food product at a level to permit free flowing of the product from the bag throughout the tube.
142 Citations
15 Claims
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1. A dispenser for dispensing a viscous food product, comprising
(a) a substantially enclosed housing defining an interior cavity and a closable entry into said cavity; -
(b) a removable bag enclosing a viscous food product positioned within said housing; (c) a tube of predetermined length removably connected to said bag, communicating with said viscous food product, and providing a passageway for said food product to a position exterior to said dispenser;
said tube being enclosed by support members over a portion of its length;(d) a component for closing said tube when said food product is not being moved therethrough; and (e) a heating assembly applying heat to said bag and along substantially all of the predetermined length of said tube so as to maintain the viscous food product at a predetermined elevated temperature and keep the viscous food product in a free-flowing state. - View Dependent Claims (2, 3, 4, 5)
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6. A dispenser for food products which are to be dispensed at elevated temperatures, comprising:
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(a) a receptacle; (b) a container containing food product to be dispensed from said dispenser, said container connected to a length of flexible discharge tube extending through an outlet opening in said container; (c) a heating assembly for heating air within said dispenser and circulating the heated air about the container thereby maintaining the temperature of the product at a predetermined level sufficient to allow the food product to flow freely; and (d) a peristaltic pump operably connected to said flexible discharge tube for moving said food product, said heating assembly circulating heated air along substantially the entire length of said tube, including about a region of said tube within said pump to maintain temperature of product within said tube at said predetermined level. - View Dependent Claims (7, 8, 9, 10)
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11. An apparatus for the delivery of viscous food product maintained at an elevated temperature, comprising:
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(a) a housing; (b) a receptacle positioned within said housing, said receptacle being adapted to receive a container of viscous food product, and said receptacle having an opening for receiving said food product and an outlet for dispensing said food product; (c) a peristaltic pump; (d) a length of flexible tube operatively communicating with the outlet of said receptacle and having a distal open end positioned to the exterior of said housing, said pump moving said viscous food product from said container through said flexible tube and out the distal open end of said flexible tube; and (e) a heating assembly positioned within said frame for heating air within said housing and circulating the heated air about said container and along said length of said flexible tube. - View Dependent Claims (12, 13, 14, 15)
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Specification