A solid ink stick supply system and related method for delivering solid ink sticks to an ink jet print head reservoir is disclosed. The supply system includes a housing with a keyed plate that guides the ink sticks into the proper loading position in a supply channel. A pusher rod in the supply channel...http://www.google.de/patents/US5975690?utm_source=gb-gplus-sharePatent US5975690 - Solid ink stick supply system
