Stone working – Sawing – Reciprocating
Patent
1989-05-12
1990-03-27
Schmidt, Frederick R.
Stone working
Sawing
Reciprocating
125 35, 51217R, 269246, 269264, B28D 106
Patent
active
049111388
ABSTRACT:
A composite panel consists of a natural stone layer (1) and a reinforcing layer (13) that has a fibre layer (2) embedded in synthetic resin, and at least one layer (3) of synthetic resin. The fibre layer (2) serves as tensile reinforcement and the layer (3) of synthetic resin serves as compression reinforcement for the natural stone layer (1), so that the composite panel can absorb both positive and negative bending moments. The synthetic resin layer (3) is reinforced, for example, with a fine-mesh glass fibre textile (6) that faces towards the tensile reinforcing fibre layer (2) and an adjacent glass fibre mat (8). In order to produce the composite panels, natural stone panels that have been cut to a greater thickness are coated on both sides with the reinforcing layer (13). A plurality of coated natural stone panels are then arranged so as to be equally spaced on their center planes, and then simultaneously divided.
REFERENCES:
patent: 1007540 (1911-10-01), Cross
patent: 3089478 (1963-05-01), Jones
patent: 3993822 (1976-11-01), Knauf et al.
patent: 4159361 (1979-06-01), Schupack
patent: 4378405 (1983-03-01), Pilgrim
patent: 4617219 (1986-10-01), Schupack
patent: 4619857 (1986-10-01), Gmur
patent: 4634626 (1987-01-01), Yamaguchi et al.
Rachuba M.
Schmidt Frederick R.
LandOfFree
Apparatus for producing composite panels 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 composite panels, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for producing composite panels will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1643999