发明名称 INK CARTRIDGE HAVING INK SUPPLY BAG FILLED TO LESS THAN CAPACITY AND FOLDED IN CARTRIDGE HOUSING
摘要 An ink cartridge includes a flexible bag filled with a liquid ink, and a cartridge housing that holds the bag. The bag is filled to a predetermined percentage of its full volume to fill the bag to less than its capacity in order to prevent the bag from rupturing, but is filled sufficiently to substantially occupy the housing when folded. Preferably, the bag has a width that is greater than a width of the housing and has a length that is less than a length of the housing so that the bag need only be folded widthwise to fit in the housing.
申请公布号 US2004036749(A1) 申请公布日期 2004.02.26
申请号 US20020224889 申请日期 2002.08.21
申请人 EASTMAN KODAK COMPANY 发明人 PETRANEK DIANA C.
分类号 B41J2/175;(IPC1-7):B41J2/175 主分类号 B41J2/175
代理机构 代理人
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