Heat transfer sheet
    45.
    发明授权
    Heat transfer sheet 失效
    传热片

    公开(公告)号:US5134112A

    公开(公告)日:1992-07-28

    申请号:US601791

    申请日:1990-12-07

    IPC分类号: B41M5/40 B41M5/42 B41M5/44

    摘要: The present invention provides a heat transfer sheet including a substrate film and a dye and binder-containing dye layer formed thereon, characterized in that the substrate film includes a polyester film and an adhesive layer is formed between the substate film and the dye layer. The adhesive layer is stretched simultaneously with the substrate film, while the adhesive layer remains formed on the substrate film. Such an adhesive layer can be made very thin and is very effective in preventing the dye layer from peeling off. Thus, the invention makes it possible to provide a heat transfer sheet which can impart a high density to the image with an improved heat efficiency.

    摘要翻译: PCT No.PCT / JP90 / 00285 Sec。 371 1990年12月7日第 102(e)1990年12月7日PCT PCT 1990年3月6日PCT公布。 出版物WO90 / 10544 1990年9月20日。本发明提供一种传热片,其包括基材膜和形成在其上的染料和含粘合剂的染料层,其特征在于,所述基材膜包括聚酯膜,并且在所述基材 膜和染料层。 粘合剂层与基材膜同时拉伸,同时粘合剂层保持形成在基材膜上。 这样的粘合剂层可以制成非常薄,并且在防止染料层剥落方面非常有效。 因此,本发明使得可以提供一种能够以更高的热效率赋予图像高密度的传热片。

    Heat transfer sheet
    46.
    发明授权
    Heat transfer sheet 失效
    传热片

    公开(公告)号:US4559273A

    公开(公告)日:1985-12-17

    申请号:US706757

    申请日:1985-02-28

    摘要: This invention relates to a novel heat transfer sheet. By providing a heat-resistant protective layer comprising specific ingredients on a first surface of a base sheet having a heat transfer layer on a second surface thereof, there is obtained a heat transfer sheet wherein the running of a thermal head is smooth during recording; wherein an image having a high density and exhibiting no surface roughness at printing areas can be provided; wherein when the heat transfer sheet is wound up and stored, a dye does not migrate to the heat-resistant protective layer; and wherein the adhesion between the heat transfer sheet and a roll or the like does not occur within travelling apparatus.

    摘要翻译: 本发明涉及一种新的传热片。 通过在其第二表面上具有传热层的基片的第一表面上提供包含特定成分的耐热保护层,得到传热片,其中热敏头的运行在记录期间是平滑的; 其中可以提供具有高密度且在印刷区域不表现出粗糙度的图像; 其中当传热片被卷起并储存时,染料不会迁移到耐热保护层; 并且其中在传送装置内不会发生传热片与卷筒等之间的粘附。

    Constant pressure measuring micrometer
    47.
    发明授权
    Constant pressure measuring micrometer 失效
    恒压测微量计

    公开(公告)号:US4168575A

    公开(公告)日:1979-09-25

    申请号:US844207

    申请日:1977-10-21

    IPC分类号: G01B3/18

    CPC分类号: G01B3/18

    摘要: The present invention relates to a micrometer constituted such that an anvil is supported on a frame by means of parallel leaf springs so that the displacement of said anvil may be magnified and transmitted by a sector gear to a pointer; and said leaf spring is urged toward the spindle by another spring.

    摘要翻译: 本发明涉及一种测微计,其构造成使得砧座通过平行板簧支撑在框架上,使得所述砧座的位移可以通过扇形齿轮放大并传播到指针; 并且所述板簧被另一个弹簧推向主轴。

    Two-color electrostatic printing apparatus
    48.
    发明授权
    Two-color electrostatic printing apparatus 失效
    双色静电印刷设备

    公开(公告)号:US4148043A

    公开(公告)日:1979-04-03

    申请号:US782095

    申请日:1977-03-28

    CPC分类号: G03G15/0142

    摘要: A two-color electrostatic printing apparatus capable of producing two-color images printed on a sheet of paper with two colored toners. The apparatus comprises a paper feed mechanism for driving the paper at a predetermined speed, a charging part for selectively forming positive and negative electrostatic latent images on the paper, a developing part for attracting positive-charged and negative-charged two colored toners simultaneously onto the latent images so as to render the latent images visible, and a fixing part for thermally fusing the toners attracted onto the electrostatic latent images.

    摘要翻译: 一种双色静电印刷设备,能够产生用两种彩色调色剂打印在一张纸上的双色图像。 该装置包括用于以预定速度驱动纸张的供纸机构,用于选择性地在纸上形成正和负静电潜像的充电部件,用于同时吸引带正电和带负电的两色调色剂的显影部件 潜像以使潜像可见,以及用于将吸附在静电潜像上的调色剂热定影的固定部分。