发明名称 Stencil material set and stencil duplicator set
摘要 This invention provides stencil from which a patternwise perforated stencil can be easily made by handwriting, a stencil material set with which a patternwise perforated stencil can be made, and a stencil duplicator set which, in combination with the stencil, performs simple, clear printing. The stencil is made up of a porous support and a masking film formed thereon, said masking film being made of a water-insoluble polymer having tertiary amino groups. The stencil material set contains the stencil and a patternwise perforated stencil-making solution which forms a water-soluble product upon reaction with said polymer. Stencil printing is performed using the patternwise perforated stencil, a stencil duplicator and printing ink.
申请公布号 US4569283(A) 申请公布日期 1986.02.11
申请号 US19840601879 申请日期 1984.04.19
申请人 PILOT MAN-NEN-HITSU KABUSHIKI KAISHA 发明人 SATO, MORIO;IGAWA, TATSUYA
分类号 B41C1/14;(IPC1-7):B41C1/14 主分类号 B41C1/14
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