Support means for an elongated pouring pipe

Plastic article or earthenware shaping or treating: apparatus – Forming surface and means feeding fluent stock thereto

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Details

264311, B28B 1302

Patent

active

039472116

ABSTRACT:
An improved means for supporting an elongated device for pouring concrete pipe, pile and similar devices. The means makes use of pins movably supporting a device for pouring concrete inside of a concrete molding frame and support levers support the concrete pouring device outside of the frame in order to prevent the concrete pouring pipe from being flexed with its own weight.

REFERENCES:
patent: 1199997 (1916-10-01), Lienesch
patent: 1521264 (1924-12-01), Zehnder
patent: 1752626 (1930-04-01), Zehnder
patent: 1785586 (1930-12-01), Hume
patent: 1918333 (1933-07-01), Hallquist
patent: 2566689 (1951-09-01), Whiting
patent: 3161704 (1964-12-01), LeGrand et al.
patent: 3345716 (1967-10-01), Uden
patent: 3381744 (1968-05-01), Tallone

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