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Non-impact printing appts. - comprising receptor advancing mechanism insulating liq. applicator, conductive liq. applicator and means of producing electric field
Non-impact printing appts. - comprising receptor advancing mechanism insulating liq. applicator, conductive liq. applicator and means of producing electric field
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机译:无冲击印刷设备。 -包括受体推进机构的绝缘液。涂抹器,导电液体施加器和产生电场的手段
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摘要
Receptor web material such as paper or fabric is coated on one side with insulating liquid such as hydrocarbon, before its opposite side reaches an electrode stylus bar opposite a supply source of electrically conductive colorant liquid which is caused to pierce the insulating layer by the electric field and print colour patterns on the receptor web. Pref. the stylus bar carries multiple aligned or staggered stylus, opposite a conductive liquid supply fountain for aq. dye soln. or sublimable dye, the electrode stylii being individually energisable.
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