| 摘要 |
An ink umbilical provides different colors of heated ink to multiple print heads in an integrated structure. The ink umbilical includes a first plurality of conduits, each conduit in the first plurality having a first end and a second end, a second plurality of conduits, each conduit in the second plurality having a first end and a second end, and a heater having a first side and a second side, the first plurality of conduits being coupled to the first side of the heater and the second plurality of conduits being coupled to the second side of the heater so the heater generates heat for ink being carried between the first and the second ends of the first plurality and the second plurality of conduits.
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