Apparatus for producing a decorative building material

Details Apparatus for producing a decorative building material Apparatus for producing a decorative building material

1975-08-25

1977-05-10

Weston, Caleb

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

With work cooling means

156499, B32B 3112, B32B 3114, B32B 3500

Patent

active

040226506

ABSTRACT:
An apparatus for producing decorative building material of the type in which granules of rock are bonded to a supporting net with a synthetic-resin binder, comprises a device for dipping a web of the net in a vat of the priming liquid which can consist of an aqueous dispersion or solution of the polymer containing powder of the granules. The priming coating is squeezed out and the granules are deposited on a conveyor, whereupon a spray head deposits the synthetic resin upon the granule-coated net. The latter is then passed through a drying tunnel on a conveyor through which the web is heated by gas-fired infrared heaters and the web is then compressed between rollers and cooled.

REFERENCES:
patent: 1345922 (1920-07-01), Goldberg
patent: 2663663 (1953-12-01), Weltman et al.
patent: 2949689 (1960-08-01), Vida
patent: 3056224 (1962-10-01), Almy et al.
patent: 3573131 (1971-03-01), Rudloff
patent: 3787277 (1974-01-01), Oomen et al.

Affiliated with

Also associated with

Rating

Apparatus for producing a decorative building material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for producing a decorative building material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for producing a decorative building material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1981266