FIELD: printing devices.
SUBSTANCE: cartridge and connecting printed circuit comprise compact structure of electric connections which includes a number of pairs of matrix-columns of electric contact areas arranged over the back side of the cartridge. The distance between the matrix-columns of each pair increases toward the nozzles.
EFFECT: enhanced reliability.
17 cl, 17 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CARTRIDGE FOR EJECTING FLUID DROPLETS | 2002 |
|
RU2296057C2 |
| NARROW-SPRAY PRINTING HEAD | 2001 |
|
RU2270760C2 |
| COMPACT PRINTING HEAD FOR INK-JET PRINTING | 2001 |
|
RU2279983C2 |
| NARROW MULTICOLOR JET PRINTING HEAD | 2001 |
|
RU2264919C2 |
| ENERGY-BALANCED STRUCTURE OF PRINTING HEAD | 2001 |
|
RU2268149C2 |
| METHOD AND DEVICE FOR TRANSFERRING INFORMATION TO PRINTING HEAD | 2001 |
|
RU2283771C2 |
| METHODS FOR MOUNTING JET PRINTING CARTRIDGE HAVING LOWE SHAPE COEFFICIENT, IN CARRIAGE WITH DIMENSIONS FOR CARTRIDGE, HAVING LARGE SHAPE COEFFICIENT | 2000 |
|
RU2248886C2 |
| METHOD AND DEVICE FOR RELEASING INK | 2001 |
|
RU2274554C2 |
| STREAM PRINTING HEAD AND METHOD FOR USING THE SAME | 2001 |
|
RU2285617C2 |
| COMPACT HIGH-EFFICIENCY JET PRINTING HEAD | 2001 |
|
RU2276639C2 |
