Printing platen
    1.
    发明授权
    Printing platen 失效
    印版

    公开(公告)号:US4881838A

    公开(公告)日:1989-11-21

    申请号:US765251

    申请日:1985-08-12

    IPC分类号: B41J11/02 B41J11/04

    CPC分类号: B41J11/04

    摘要: A printing platen particularly for matrix printers is comprised of an aluminum or synthetic body carrying a thin layer of a ceramic material, preferably aluminum oxide, titanium oxide, chromium dioxide or a blend thereof. Such a platen is sufficiently frictional and hard for withstanding the impact of high speed print hammers or needles.

    摘要翻译: 特别是用于矩阵式打印机的印刷压印机由携带薄层陶瓷材料,优选氧化铝,氧化钛,二氧化铬或其混合物的铝或合成体构成。 这样的压板对于耐受高速打印锤或针的冲击而具有足够的摩擦力和硬度。