A priming station for an ink jet printer includes an ink accumulator tank which has an enhanced moisture vapor transfer rate based on a choice of materials and tank design. In a preferred embodiment, the ink accumulator tank is connected between a printhead nozzle face capping member and a vacuum pump....http://www.google.es/patents/US6070961?utm_source=gb-gplus-sharePatente US6070961 - Priming station for an ink jet printer
