| 摘要 |
An ink circulation system for continuous ink jet printers includes a replaceable ink cartridge, forming a supply/return reservoir, and cooperative positioning and interconnection structure of the printer apparatus. The cartridge includes valved ports that are adapted to cooperate with valved terminals of the printer conduits in a manner obviating ink spillage. The system provides cooperative positioning and engagement structures of the cartridge and printer, which simplify cartridge insertion and removal. |
