| 摘要 |
<p>a high pressure printing head, constructed and arranged for printing a printing fluid with a printing pressure in at least a part of a channel upstream of the printing head in an interval of 15-3000 bars; a pressure system comprising a printing fluid inlet and a plurality of pressure cylinders constructed and arranged for providing a constant flow of said printing fluid, the pressure cylinders being interconnected by at least a pressure valve; and a damper, connected between an outlet of the pressure system and said high pressure printing head, provided for damping the valve action of the pressure valve. ® KIPO & WIPO 2009</p> |
