1. Printhead alignment correction

2. The printhead size is Correspondingly reduced.

3. Array of abutting print chips in a pagewidth printhead

4. Compliant chamber with check valve and internal energy absorbing element for inkjet printhead

5. A number of print chips (say ten) can be abutted together to form a pagewidth printhead.

6. The printhead assembly may include a cooling channel configured to receive a cooling air flow.

7. The auxiliary systems relate to build material supply, printhead cleaning, diagnostics, and monitoring operation of the apparatus.

8. And there's a 3D elevator that then actually goes down one layer at a time each time the printhead goes through.

9. A printer for printing graphic and alphanumeric information on plastic disks utilizing a printhead (20) having a line array of print pixels (28).

10. The print station includes a particle source for delivering charged particles in a position adjacent to a printhead structure interposed between the particle source and the image receiving medium.

11. (76) From the information at its disposal, the Commission concludes that although the Cobalt project involves special ink characteristics, it is justified to compare the technological challenges of the Cobalt project with its closest alternative, the development of other hot-melt printers and printheads.