发明名称 MAGNETIC PRINTING PROCESS AND APPARATUS
摘要 <p>The present invention provides a magnetic printing member comprising a ferromagnetic material forming a magnetic layer on a support which comprises an electrically conductive material, whereby the member is adapted in use to discharge electric charges at all times from substantially the entire surface of the magnetic layer through the thickness of the magnetic layer to the electrically conductive material, said surface being adapted to record a magnetic image thereon and print a substrate using a ferromagnetic toner, which is useful in magnetic copying e.g. magnetic textile printing.</p>
申请公布号 CA1132176(A) 申请公布日期 1982.09.21
申请号 CA19810378065 申请日期 1981.05.21
申请人 DU PONT (E.I.) DE NEMOURS AND COMPANY 发明人 EDWARDS, DONALD W.;GORONDY, EMERY J.
分类号 G03G19/00;(IPC1-7):03G19/00 主分类号 G03G19/00
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