Process for producing masonry block with roughened surface

Details Process for producing masonry block with roughened surface Process for producing masonry block with roughened surface

1998-07-02

2000-09-05

Pyon, Harold

Plastic article or earthenware shaping or treating: apparatus

Shaping surface including means to release or remove product...

By movable mold sections

425444, 249130, B28B 148

Patent

active

061133795

ABSTRACT:
A mold box for producing a plurality of masonry units with a roughened texture side face, the mold box including a plurality of side walls defining a mold cavity open at its top and bottom, adapted to receive masonry fill material by way of its open top, and to discharge molded fill material in the form of a molded masonry unit of predetermined height by way of its open bottom; and a division member spanning between two of the side walls to define two subcavities in the mold box, the division member comprising a grate.

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