Kneading method of concrete
OwnerKenji Maedainventor
Life of this patent
Estimating the term…
Abstract
The present invention aims to evenly and surely knead a concrete material comprising less water amount. Concrete material layer entered into a kneading tank is cut in an up-and-down direction and divided into a plurality of layer sections arrayed side by side along a right-and-left direction, and one of the divided layer sections is piled up another one of the divided layer sections in the up-and-down direction, then piled up concrete layer sections are compacted, in other words are pressed in the up-and-down direction and extended in a horizontal direction, and further these steps are repeated.
Claims4
A kneading method, comprising the steps of:
- a. providing a layer of concrete material in a kneading tank;
- b. dividing said layer of concrete material in said kneading tank into a plurality of layer sections arrayed side by side in a right-and-left direction;
- c. laying one of said layer sections on another of said layer sections;
- d. compressing said laid layer sections of said concrete material in an up-and-down direction until said concrete material spreads out substantially wider than said laid layer sections;
- and
- e. performing said steps (b) through (d) repeatedly.
A method for kneading a quantity of concrete comprising the steps of:
- a. separating a first portion of concrete from said quantity by elevating in a substantially vertical direction said first portion;
- b. aligning said first portion with a second portion that is a remaining portion of said concrete by shifting said first portion in a substantially horizontal direction to be substantially vertically aligned over said second portion;
- and
- c. compressing said first and second portions of concrete together.
A method for kneading a quantity of concrete comprising the steps of:
- a. separating a first portion of concrete from said quantity by elevating in a substantially vertical direction said first portion;
- b. aligning said first portion with a second portion that is a remaining portion of said concrete by shifting said first portion in a substantially horizontal direction to be substantially vertically aligned over said second portion;
- c. compressing said first and second portions of concrete together.
- d. separating a third portion of said concrete, said third portion being in the location where said second portion was previously located;
- e. aligning said third portion with a fourth portion of said concrete, said fourth portion being in the location where said first portion was previously located;
- and
- f. compressing said third and fourth portions together.
Dependencies are inferred from the claim text.