Back to results
US 6,805,819 B2Granted
Method of manufacturing concrete form
AssigneeHonda Giken Kogyo Kabushiki Kaisha
InventorsEiji Tsuyuki, Koujiyu Matsumoto, Noriaki Tamasaki
Life of this patent
Estimating the term…
Abstract
A cylindrical concrete receiver 10 is caused to project from a top section 3 of a body section 11 forming a frame 2. When concrete 5 is filled in the body section 11, part of the concrete 5 is caused to overflow inside the concrete receiver 10 and then, pressure is applied to the concrete 5 overflowed in the concrete receiver 10 by a weight 12.
Claims6
A method of manufacturing e concrete form or mold, comprising:
- providing a frame on a master model;
- providing a concrete receiver on an upper portion of the frame;
- filling concrete through the concrete receiver into the frame such that excess concrete overflows into the concrete receiver from the upper portion of the frame;
- and
- applying pressure to the overflowed concrete within the concrete receiver to compress the overflowed concrete into a predetermined volume within the frame thereby forming a concrete form or mold.
2 more elements
Dependencies are inferred from the claim text.