×

Food preparation and dispensing system

  • US 3,945,534 A
  • Filed: 12/20/1972
  • Issued: 03/23/1976
  • Est. Priority Date: 12/20/1972
  • Status: Expired due to Term
First Claim
Patent Images

1. Apparatus for processing and dispensing food, comprising, in combination:

  • a. a first housing provided with a cavity, an opening, and a further opening, both openings communicating with the cavity, the opening being disposed in a wall of the first housing;

    b. a cover pressure withstandingly connected to the first housing and arranged for sealing the further opening thereof and permitting the first housing to be a pressure vessel;

    c. a second housing arranged in the first housing and having a further cavity, an open side, and a hollow projecting portion, the latter being arranged extending through the first housing opening, with the open side and projecting portion communicating with the further cavity;

    d. a further cover arranged on the second housing for sealing the open side thereof, the open side being disposed adjacent the first housing further opening;

    e. passage means connected to the further cover and passing through the cover for permitting communication with the further cavity from outside the first housing;

    f. a food package including a bag removably arranged in the second housing and provided with a constricted portion forming a neck terminating in an outlet opening, the bag neck arranged in the projecting portion of the second housing; and

    g. a valve assembly connected to the projecting portion and arranged for selectively opening and closing the bag neck.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×