发明公开
EP0210000A1 Impact printer 失效
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Impact printer
摘要:
An impacting element (34) for a printer having a platen (10), selectable character elements (45) and means for driving the impacting element to impart a printing force to a selected character element, to drive it against the platen for a contact period, the impacting element having a sensor (47) for generating a signal indicative of the initiation of the contact period.
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