A first reservoir member (12) of an ink cartridge reservoir (10), the first reservoir member (12) including a first portion (12a) formed of a thermoplastic that is one of absorbent of and transparent to radiant thermal energy (20), and configured to be welded to a second reservoir member (14), and a second portion (12b) formed of a thermoplastic having a characteristic different than the first portion (12a). The characteristic is the colour which is the same as that of the colour ink contained in the ink cartridge reservoir.
申请公布号
WO2004096549(A2)
申请公布日期
2004.11.11
申请号
WO2004US13539
申请日期
2004.04.29
申请人
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.;HANKINS, JAMES;PETERSEN, DANIEL, W.