Apparatus and method for storing, measuring and dispensing semi-solid food substances
OwnerJohn Edward Aikeninventor
Life of this patent
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Abstract
The present invention provides an apparatus for storing, measuring and dispensing a desired quantity of semi-solid food, the apparatus being based on piston base with peripheral contact inside a rigid circular sleeve configured for storing at least 600 cubic centimeters of a semi-solid food substance k above the piston base inside the rigid circular cylinder. After filling, the apparatus is configured to enable pushing food material out the top of the cylinder toward the arm on a graduated rod until the desired preset quantity is above the top rim of the cylinder. That material can then be sliced of at the rim level for use and an included lid installed on the top rim of the circular cylinder to cover the remaining food material.
Claims8
An apparatus for storing and dispensing measured amounts of semi-solid food substances comprising:
- a) a rigid-wall cylinder having a predetermined inside diameter, and a predetermined depth;
- b) a rigid circular piston having an outside diameter between 98 and 100 percent of the predetermined inside diameter and configured such that the periphery of the circular piston can slide along the inside wall of the rigid-wall cylinder;
- c) an elongated graduated measuring rod slidingly engaged to an outer wall of the rigid-wall cylinder, the graduated measuring rod having an arm at one end at 90 degrees to an axis of the elongated graduated measuring rod;
- d) a piston-moving means wherein the piston-moving means comprises a support member spanning the predetermined inside diameter adjacent an end of the rigid-wall cylinder, and an inflatable bladder positioned between the support member and the circular piston and configured to push the circular piston and material supported in it away from the support member;
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- e) a lid detachably covering an end of the rigid-wall cylinder at an upper rim.
An apparatus for storing and dispensing measured amounts of semi-solid food substances comprising:
- a) a rigid hollow circular piston having an upper portion with a first outside diameter and a predetermined height, the circular piston further having a flared base;
- b) a rigid-wall sleeve open at both ends and having and an inside diameter such that the sleeve is in sliding contact with the periphery of the circular piston;
- c) an elongated graduated measuring rod slidingly engaged to an outer wall of the rigid-wall cylinder, the measuring rod having an arm at one end at 90 degrees to an axis of the elongated graduated measuring rod;
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- d) a lid detachably covering an end of the rigid-wall cylinder at an upper rim.
A method for measuring and dispensing a portion of semi-solid food substance stored in a specific apparatus, the steps including:
- i) procuring the apparatus comprising a) a rigid hollow circular piston having an upper portion with a first outside diameter and a predetermined height, the circular piston further having a flared base;
- b) a rigid-wall sleeve open at both ends and having an inside diameter such that the sleeve is in sliding contact with the periphery of the circular piston;
- c) an elongated graduated measuring rod slidingly engaged to an outer wall of the rigid-wall cylinder, the measuring rod having an arm at one end at 90 degrees to an axis of the elongated graduated measuring rod;
- and d) a lid detachably covering an end of the rigid-wall cylinder at an upper rim,
- ii) Removing the detachable lid, then raising the rigid-wall sleeve above the circular piston encompassing in the sleeve to create a storage volume of at least 600 cc,
- iii) Filling the storage volume with a desired semi-solid food substance,
- Iv) Replacing the detachable lid or proceed to measuring the desired portion;
- v) Loosening then raising the graduated measuring rod until a predetermined volume is even with the upper rim of the circular sleeve, then positioning the arm above the food substance and lock the measuring rod in place,
- vi) With the base of the piston member on a flat stable surface, pressing down on the circular sleeve until a top of the food substance portion touches an underside of the arm,
- vii) Using a thin flipper or knife to scrape cut off the measured portion at the rim of the circular sleeve and place into a bowl,
- viii) Returning the lid to the upper rim of the sleeve and tightening, thus leaving no air space above the food substance.
Dependencies are inferred from the claim text.