Heat sensitive stencil
    2.
    发明公开
    Heat sensitive stencil 失效
    äem em he。。。。

    公开(公告)号:EP0553999A1

    公开(公告)日:1993-08-04

    申请号:EP93300375.8

    申请日:1993-01-20

    IPC分类号: B41K1/32 B41N1/24

    CPC分类号: B41K1/32 B41N1/248

    摘要: To form a good perforation image and prevent oozing of the ink in the processing of plate making, a heat sensitive stencil 10 is generally made of a heat sensitive film 12, a non-woven fabric 16 impregnated with ink, a separator 14, a frame 18 located so as to surround the non-woven fabric 16, and a film 20 as a base having an ink impermeability. The separator 14 is located between the heat sensitive film 12 and the non-woven fabric 16. An end portion of the separator 14 is inserted through a slit 18c of the frame 18, and extends through between the frame 18 and the film 20 to the outside of the heat sensitive stencil 10.

    摘要翻译: 为了形成良好的穿孔图像并防止在制版过程中油墨的渗出,热敏蜡纸10通常由热敏膜12,浸渍有油墨的无纺布16,隔膜14,框架 18以围绕无纺布16的方式定位,以及具有不透油性的基底膜20。 分离器14位于热敏膜12和无纺布16之间。隔板14的端部通过框架18的狭缝18c插入,并且延伸穿过框架18和膜20之间, 在热敏模板10之外。

    Stamp device employing an elongate heat sensitive stencil paper
    3.
    发明公开
    Stamp device employing an elongate heat sensitive stencil paper 失效
    Stempelvorrichtung mit einembandförmigen,wärmeempfindlichenSchablonenpapier。

    公开(公告)号:EP0493966A1

    公开(公告)日:1992-07-08

    申请号:EP91312019.2

    申请日:1991-12-24

    IPC分类号: B41K1/32 B41J3/24

    CPC分类号: B41J3/24 B41K1/32

    摘要: A compact portable stamp device which can prevent the ink stains on an operator and his/her clothes and the occurrence of nonuniform printing and, further, simplifies the operation of changing the color of the ink. The stamp device comprises a heat sensitive stencil paper (3) fed between first and second rollers (5,7). The heat sensitive stencil paper (3) has a laminate structure including a thermoplastic film layer (9) and a porous carrier layer (13). The stamp device has a stencil paper feeding unit for drawing the heat sensitive stencil paper (3) from the first roller (5) and winding the heat sensitive stencil paper around the second roller (7), an elastic ink impregnated member (51) provided in the feed path of the heat sensitive stencil paper (3) between the first and second rollers (5,7), and a moving unit (32) for moving the ink impregnated member (51) between a first position where the ink impregnated member is separate from the heat sensitive stencil paper (3) and a second position where the ink impregnating member (51) is in close contact with the heat sensitive stencil paper (3). The ink impregnating member (51) is brought into close contact with the heat sensitive stencil paper (3) to exude ink from the ink impregnated member (51) through a perforated portion of the thermoplastic film thereby transferring an image onto a printing paper.

    摘要翻译: 一种可以防止操作者和他/她的衣服上的油墨污渍和不均匀印刷的发生的紧凑型便携式印刷装置,并且进一步简化了改变油墨颜色的操作。 印模装置包括供给在第一和第二辊(5,7)之间的热敏纸版纸(3)。 热敏蜡纸(3)具有包括热塑性薄膜层(9)和多孔载体层(13)的叠层结构。 印模装置具有用于从第一辊(5)拉出热敏蜡纸(3)并将热敏蜡纸卷绕在第二辊(7)周围的模版送纸单元,提供弹性墨水浸渍部件(51) 在第一和第二辊(5,7)之间的热敏蜡纸(3)的进给路径中,以及移动单元(32),用于将墨水浸渍部件(51)移动到第一位置, 与热敏蜡纸(3)分离,第二位置与油墨浸渍部件(51)与热敏模版纸(3)紧密接触。 墨水浸渍构件(51)与热敏蜡纸(3)紧密接触,通过热塑性薄膜的穿孔部分从墨水浸渍部件(51)中喷出墨水,从而将图像转印到打印纸上。