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Semicircular High Speed Matrix Print Head Disclosure Number: IPCOM000068653D
Original Publication Date: 1978-Feb-01
Included in the Prior Art Database: 2005-Feb-20

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Lisinski, JE [+details]


High speed printing is achieved in a wire matrix printer by rearranging the magnets radially around the tip. This semicircular shape eliminates sharp bends and varying curves typical of other printers, and results in equal flight times for each magnet.