Grouting machine

Details Grouting machine Grouting machine

1987-03-09

1988-11-01

Hoag, Willard

Plastic article or earthenware shaping or treating: apparatus

With transportation device for relocating molding apparatus...

404 87, 404107, 425 87, 425 90, 425216, 425456, B29C 3900, E01C 2302

Patent

active

047815566

ABSTRACT:
A grouting machine which has a grout dispensing means for depositing grout between prepositioned floor tiles and on the upper surfaces of the tiles and which contains a grout removal means for removing excess grout from the upper surfaces of the tiles. The remaining grout fills the spaces between the sides of the tiles. The grout removal means includes at least one pick-up assembly. An air conducting system is used for moving the remaining grout slurry to a storage tank by operation of a vacuum source. A diluent addition means is provided for use in the slurry formation means when needed.
An application means is provided to assure the uniform deposit of grout into the cracks between the prepositioned tiles. A drive motor, vacuum pump and diluent pump are provided on the grouting machine for operation of the various means. The grouting machine and method for operating the same are disclosed.

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patent: 4043487 (1977-08-01), Price

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