Printer adapted for use with silica-based print media
    1.
    发明授权
    Printer adapted for use with silica-based print media 失效
    打印机适用于基于硅胶的打印介质

    公开(公告)号:US5579694A

    公开(公告)日:1996-12-03

    申请号:US520851

    申请日:1995-08-30

    IPC分类号: G03G15/20 B41L35/14

    摘要: An adaptation of a commercially-available printer designed for use with cellulose-based print media is described which transforms the commercially-available printer into a printer that can print on silica-based print media. The printer has an increased heat differential between fuser rollers which are lined with a substantially non-porous elastomeric material to increase release characteristics. The fuser oil assembly is also adapted so as to substantially increase an amount of oil deposited onto the fuser rollers, thereby further increasing release characteristics of the fuser rollers and decreasing adhesion to the silica-based print media.

    摘要翻译: 描述了设计用于基于纤维素的印刷介质的市售打印机的改编,其将市售的打印机转换成可在基于硅胶的印刷介质上印刷的打印机。 打印机在定影辊之间具有增加的热差,定影辊衬有基本上无孔的弹性体材料以增加释放特性。 定影器油组件还适于大大增加沉积在定影辊上的油量,从而进一步提高定影辊的剥离特性并降低与二氧化硅基印刷介质的粘合性。

    Apparatus and process for separation of laminae
    2.
    发明授权
    Apparatus and process for separation of laminae 失效
    用于分离薄片的装置和方法

    公开(公告)号:US5498305A

    公开(公告)日:1996-03-12

    申请号:US456688

    申请日:1995-06-01

    摘要: An apparatus and method for separating a first flexible lamina of predetermined thickness from a second lamina to which the first lamina is adhered along an edge (e.g., a pouch for use in an identification card). The apparatus includes a channel having a thickness not substantially greater than the combined thickness of the laminae, an impeller for impelling the laminae together through the channel and out of the outlet end, a cutter adjacent the outlet of the channel positioned to contact the edge at which the two laminae are adhered adjacent the line of adhesion between the laminae, thus separating the laminae, and a wedge adjacent the cutter so that as the first and second laminae are separated by the cutter and impelled past the wedge, the two laminae pass on opposed sides of the wedge, thereby increasing the separation between the laminae. The method is accomplished by passing the laminae through the apparatus to delaminate the layers, print on at least one of the layers, add an insert between the layers, and reseal the processed laminate.

    摘要翻译: 一种用于从沿着边缘(例如,用于识别卡的小袋)中分离具有预定厚度的第一柔性薄片与第一薄片粘附到第一薄片的装置和方法。 该装置包括通道,其厚度基本上不大于层板的组合厚度;叶轮,用于通过通道将叶片一起推动到出口端;切割器邻近通道的出口定位成与 其中两个薄片粘附在薄片之间的粘合线附近,从而分离薄片和邻近切割器的楔形物,使得当第一和第二薄片被切割器分开并推动通过楔形物时,两个薄片穿过 楔的相对侧,从而增加了层间的分离。 该方法通过使薄片通过装置来分层,在至少一层上印刷,在层间添加插入物并重新密封经处理的层压体。

    Process for incorporating hologram into laminar structure with photograph
    3.
    发明授权
    Process for incorporating hologram into laminar structure with photograph 失效
    将全息图纳入具有照片的层状结构的工艺

    公开(公告)号:US5066047A

    公开(公告)日:1991-11-19

    申请号:US577778

    申请日:1990-09-05

    IPC分类号: G03H1/02 B42D15/10 G03H1/18

    摘要: A laminar structure, for example an identity card, comprises a photograph and a supported hologram. A moisture-impermeable barrier layer and an adhesive layer are disposed between the hologram and the photograph, so that the photograph can be secured to the hologram while the former is still wet. The supported hologram, the barrier and adhesive layers and the photograph are sandwiched between first and second sheets. The hologram is sufficiently adhered to the photograph that, if an attempt is made to separate the supported hologram from the photograph, fracture will occur within the hologram or between the hologram and its support sheet, so that at least part of the hologram will remain attached to the photograph, so that it is not possible to detach the hologram from the photograph, leaving the hologram attached to the first sheet, and thus substitute a different photograph in the laminar structure.

    摘要翻译: 层状结构,例如身份证,包括照片和支持的全息图。 在全息图和照片之间设置不透水的阻挡层和粘合剂层,使得照片可以固定在全息图上,而前者仍然是湿的。 支撑的全息图,屏障和粘合剂层以及照片夹在第一和第二片之间。 全息图被充分地粘附到照片上,如果试图将支撑的全息图与照片分离,则全息图内或全息图及其支撑片之间将发生断裂,使得全息图的至少一部分将保持附着 对照片,使得不可能从照片中分离全息图,留下附着在第一片上的全息图,从而代替层叠结构中的不同照片。

    Apparatus and process for separation of laminae
    4.
    发明授权
    Apparatus and process for separation of laminae 失效
    用于分离薄片的装置和方法

    公开(公告)号:US5466324A

    公开(公告)日:1995-11-14

    申请号:US158644

    申请日:1993-11-29

    摘要: An apparatus for separating a first flexible lamina of predetermined thickness from a second lamina to which the first lamina is adhered along an edge (e.g., a pouch for use in an identification card) includes a channel having a thickness not substantially greater than the combined thickness of the laminae, an impeller for impelling the laminae together through the channel and out of the outlet end, a cutter adjacent the outlet of the channel positioned to contact the edge at which the two laminae are adhered adjacent the line of adhesion between the laminae, thus separating the laminae, and a wedge adjacent the cutter so that as the first and second laminae are separated by the cutter and impelled past the wedge, the two laminae pass on opposed sides of the wedge, thereby increasing the separation between the laminae.

    摘要翻译: 一种用于从第一层板沿着边缘(例如,用于识别卡的袋子)粘附预定厚度的第一柔性层与第二层板分开的装置包括一个通道,其厚度基本上不大于组合厚度 叶片,用于通过通道将叶片一起推动到出口端的叶轮,邻近通道的出口的切割器,其定位成接触两个薄层的边缘,邻近薄片之间的粘合线, 因此分离薄片和邻近切割器的楔形物,使得当第一和第二薄片被切割器分开并推动通过楔形物时,两个薄片在楔形物的相对侧上通过,从而增加了薄片之间的分离。