초록 ▼

A production line is provided for forming a layered product. The production line includes a conveyor configured to convey a substrate. A plurality of elongate printheads extend transverse to the conveyance direction and is configured to print voxels upon the conveyed substrate to form the layered pr

A production line is provided for forming a layered product. The production line includes a conveyor configured to convey a substrate. A plurality of elongate printheads extend transverse to the conveyance direction and is configured to print voxels upon the conveyed substrate to form the layered product. The printheads are arranged to form a plurality of sets which are equidistantly spaced apart.

대표청구항 ▼

The invention claimed is: 1. A production line for forming a layered product, the production line comprising: a conveyor configured to convey a substrate in a conveyance direction; and a plurality of stationary elongate printheads extending transverse to the conveyance direction and configured to p

The invention claimed is: 1. A production line for forming a layered product, the production line comprising: a conveyor configured to convey a substrate in a conveyance direction; and a plurality of stationary elongate printheads extending transverse to the conveyance direction and configured to print voxels upon the conveyed substrate to form the layered product, the printheads being arranged to form a plurality of sets which are equidistantly spaced apart, wherein the conveyor is configured to continuously convey the substrate in a single pass past each of said printheads. 2. A production line as claimed in claim 1, wherein the substrate is conveyed in a flat plane. 3. A production line as claimed in claim 2, wherein the substrate is continuous and conveyed at a constant velocity. 4. A production line as claimed in claim 1, wherein the voxels may be formed from materials including any one or more of: different polymers, different colored polymers, metals, sacrificial materials, wax, evaporative drying materials, and two-part compounds. 5. A production line as claimed in claim 1, wherein the distances between the sets and the substrate increase successively in the conveyance direction. 6. A production line as claimed in claim 5, wherein the distances increase in a linear manner. 7. A production line as claimed in claim 5, wherein each set includes a plurality of printheads equidistantly spaced from the substrate.