| 摘要 |
FIELD: graphic art. ^ SUBSTANCE: sealing for ink cartridge of ink-jet printer includes packing for sealing choke of delivery port of ink cartridge inks, where sealing choke is implemented in the form of cylindrical stake one of two butts of which is implemented as flat and dumb for leakage prevention of inks outage from the port of inks feeding after disconnection of ink cartridge from the printer. Inside the sealing it is implemented cylindrical cavity so that diametre of cylindrical cavity is more than ink feed needle size of the printer. Other butt of sealing choke also is implemented as flat and allows hole in the middle, additionally hole is connected to cylindrical cavity. ^ EFFECT: sealing pressurise ink feed needle, when ink cartridge is installed in printer, and prevents inks leaking, when ink cartridge is disconnected from the printer. ^ 4 cl, 2 dwg |
