Method and apparatus for dry cast facing concrete deposition

1. A face mix paver machine comprising:

a mold;

a face mix shuttle further comprising a shovel configured to lift at least one face mix masonry compound as the face mix shuttle travels in a direction generally towards the mold; and

wherein the face mix shuttle further comprises a retainer plate disposed about a front edge of the shovel, wherein the at least one face mix masonry compound is deposited into the mold through an opening between the retainer plate and the front edge of the shovel.

2. The face mix paver machine of claim 1 , wherein the distance between the front edge of the shovel and the retainer plate is between about 2 inches and 8 inches.

3. The face mix paver machine of claim 1 , wherein the distance between the front edge of the shovel and the retainer plate is greater than 2 inches.

4. The face mix paver machine of claim 1 , wherein the distance between the front edge of the shovel and the retainer plate is less than 8 inches.

5. The face mix paver machine of claim 1 , wherein the shovel has an internal surface angle of between about 60 degrees and about 135 degrees.

6. The face mix paver machine of claim 1 , wherein the shovel has an internal surface angle of greater than 60 degrees.

7. The face mix paver machine of claim 1 , wherein the shovel has an internal surface angle of less than 135 degrees.

8. The face mix paver machine of claim 1 further comprising a piston coupled to the face mix shuttle and configured to move the face mix shuttle at a speed sufficient to lift the plurality of face mix masonry compounds over the shovel as the face mix shuttle travels over the mold in the direction generally toward the mold.

9. The face mix paver of claim 8 further comprising a controller coupled to the piston, the controller configured to generate a first control signal to cause the piston to travel at a first speed in the direction generally toward the mold, and to travel at a second speed in a second direction.

10. The face mix paver machine of claim 1 , wherein the distance between the front edge of the shovel and the retainer plate is greater than 2 inches, and the face mix masonry compound comprises a plurality of different face mix masonry compounds that are deposited into a space between the front edge of the shovel and the retainer plate.

11. A face mix paver machine comprising:

a mold; and

a face mix shuttle configured to move over the mold after it has been filled with a first concrete mixture, the face mix shuttle further comprising a shovel configured to lift at least one face mix masonry compound as the face mix shuttle travels in a first direction generally towards the mold and to allow the face mix masonry compound to be deposited over the concrete mixture as the face mix shuttle is moved in a second direction generally away from the mold; and

wherein the face mix shuttle further comprises a retainer plate disposed about a front edge of the shovel, wherein the at least one face mix masonry compound is deposited into the first concrete mixture in the mold through an opening between the retainer plate and the front edge of the shovel as the face mix shuttle moves in the second direction.

12. The face mix paver machine of claim 11 , wherein the distance between the front edge of the shovel and the retainer plate is between about 2 inches and 8 inches, and the face mix masonry compound is deposited into a space between the front edge of the shovel and the retainer plate.

13. The face mix paver machine of claim 11 , wherein the distance between the front edge of the shovel and the retainer plate is less than 8 inches, and the retainer plate pushes the face mix masonry compound over the first concrete mixture as the face mix shuttle moves in the second direction.

14. The face mix paver machine of claim 11 , wherein the shovel has an internal surface angle of between about 60 degrees and about 135 degrees and forces the face mix masonry compound against the retainer plate as the face mix shuttle stops movement in the first direction and before the face mix shuttle starts movement in the second direction.

15. The face mix paver machine of claim 11 , wherein the shovel has an internal surface angle of greater than 60 degrees and pushes the face mix masonry compound in a direction towards the retainer plate as the face mix shuttle stops movement in the first direction and before the face mix shuttle starts movement in the second direction.

16. The face mix paver machine of claim 11 , wherein the shovel has an internal surface angle of less than 135 degrees and forces the face mix masonry compound in a direction towards the retainer plate as the face mix shuttle stops movement in the first direction and before the face mix shuttle starts movement in the second direction.

17. The face mix paver machine of claim 11 further comprising a piston coupled to the face mix shuttle and configured to move the face mix shuttle at a speed sufficient to lift the plurality of face mix masonry compounds over the shovel as the face mix shuttle travels over the mold in the direction generally toward the mold.

18. The face mix paver of claim 17 further comprising a controller coupled to the piston, the controller configured to generate a first control signal to cause the piston to travel at a first speed in the direction generally toward the mold, and to travel at a second speed in a second direction.