Ink Supply System for a Printer
OwnerPaul Geldenhuysinventor
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OwnerPaul Geldenhuysinventor
Estimating the term…
An ink supply system (10) is disclosed which comprises a holder (12) for receiving an inverted ink bottle (B), an ink reservoir (22) and a flow path (14, 16) down which ink can flow from the bottle (B) to the reservoir (22). Air flows along said path from the reservoir to the bottle to replace ink which has run down the flow path. The flow path terminates intermediate the upper and lower ends of the reservoir. There is an air breather (32) and an ink delivery pipe (34) for connection to the print head of a printer. The vessel (24) has a lid (26) through which the flow pipe, the ink delivery pipe and the breather pass. In one form the holder and the lid are moulded integrally with one another.
1-12. (canceled)
An ink supply system which comprises a holder to which an inverted ink bottle can be fitted, an ink reservoir for containing ink, a flow path down which ink can flow from said inverted ink bottle to a point intermediate between a top and bottom of said ink reservoir and up which air can flow from said ink reservoir to said inverted bottle as said inverted bottle empties into said ink reservoir, an air breather opening which permits air to flow into and out of an upper end of said ink reservoir, and an ink delivery pipe which emerges from said ink reservoir for connection to said ink supply system of a printer.
Dependencies are inferred from the claim text.