Process and apparatus for forming concrete

Road structure – process – or apparatus – Apparatus – Means to install or form joint

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Details

E01C 2302

Patent

active

042316774

ABSTRACT:
A lighweight embossing tool for patterning an impressionable surface material, for example freshly poured concrete, comprising a one-man rectangular weight-supporting platform having essentially flat top, bottom and side portions, a centrally located opening formed on the top surface of the platform adapted to receive a shaft, the bottom surface of said platform having rigidly connected thereto a plurality of blades arranged within the perimeter of the platform bottom in a predetermined pattern. The design of the tool is such that the weight of a man standing on both feet on the platform and straddling the centrally located opening is substantially evenly distributed along the blades.

REFERENCES:
patent: 139272 (1873-05-01), Snyder
patent: 397731 (1889-02-01), Laird
patent: 947548 (1910-01-01), Lind
patent: 1007536 (1911-10-01), Cooley
patent: 1096445 (1914-05-01), McKesson
patent: 2291160 (1942-07-01), Johnson
patent: 3406618 (1968-10-01), Bowman
patent: 3887293 (1975-06-01), Bowman
Stamped Concrete Impressions Training Manual .COPYRGT.1977-S.C.I.

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