Method and paper for printing by magnetography and documents printed on
paper of this type
    1.
    发明授权
    Method and paper for printing by magnetography and documents printed on paper of this type 失效
    用于通过磁光印刷印刷的方法和纸张以及印在这种类型的纸上的文件

    公开(公告)号:US4689282A

    公开(公告)日:1987-08-25

    申请号:US815965

    申请日:1986-01-03

    摘要: A method for printing by magnetography under atmospheric conditions of relative humidity exceeding 65 or even 75% consists in transferring to a sheet of paper a fusible magnetic ink in powdered form which is distributed on a temporary magnetizable support in accordance with the configuration to be produced, whereupon the ink is fixed by fusion on the sheet of paper. The paper has a surface resistivity of at least 10.sup.10 ohms square and a relative smoothness of at least 20 Bekk.

    摘要翻译: 在相对湿度超过65%甚至75%的大气条件下通过磁光记录印刷的方法包括将根据待制造的构造分布在临时可磁化载体上的粉末形式的可熔性磁性墨转移到一张纸上, 于是油墨通过在纸张上熔融固定。 该纸具有至少1010欧姆平方的表面电阻率和至少20个Bekk的相对平滑度。