Print image treatment device
    2.
    发明授权
    Print image treatment device 失效
    打印图像处理装置

    公开(公告)号:US5642672A

    公开(公告)日:1997-07-01

    申请号:US617093

    申请日:1996-03-18

    摘要: Disclosed is the print image treatment device formed of: a contact member on a surface of which an excessive ink removing liquid not dissolving in a printing ink forming a print image and having a lower surface tension than that of the printing ink is applied, the contact member being driven to rotate; a facing member for bringing a printed surface of a printing body into contact with the excessive ink removing liquid on the contact member by nipping and carrying the printing body having been printed between the contact member and the facing member; a supply device for supplying the excessive ink removing liquid to the contact member; and a cleaning device for removing an excessive ink with the excessive ink removing liquid. The nip width formed by the contact member and the facing member, which is defined as the dimension of the part with which the contact member and the facing member are in contact in the direction of the printing body being carried, is specified to be 0.5 mm or over.

    摘要翻译: 公开了一种打印图像处理装置,其形成为:表面上的接触构件被施加有不溶于形成打印图像且具有比印刷油墨低的表面张力的印刷油墨中的过量除油液体,所述接触 构件被驱动旋转; 面对构件,用于通过夹持并携带印刷在接触构件和面对构件之间的印刷体,使印刷体的印刷表面与接触构件上的过量除墨液体接触; 供给装置,用于将过量的除油液体供给到接触构件; 以及用于除去过量的墨水去除液体的过量墨水的清洁装置。 由接触构件和面对构件形成的夹持宽度被限定为接触构件和面对构件在被承载的印刷体的方向上接触的部分的尺寸为0.5mm 或以上。

    Print image treatment device
    3.
    发明授权
    Print image treatment device 失效
    打印图像处理装置

    公开(公告)号:US5845570A

    公开(公告)日:1998-12-08

    申请号:US618199

    申请日:1996-03-19

    摘要: A print image treatment device is formed of a supply device for holding an excess ink removing liquid, the excessive ink removing liquid not dissolving in a printing ink forming a print image and having a lower surface tension than that of the printing ink; a rotating contact member having an outer surface, on which the excessive ink removing liquid is supplied from the supply device; a facing member situated under the contact member for nipping and carrying a printing sheet between the contact member and the facing member, an excessive printing ink forming the print image on a printing sheet being transferred to the excessive printing ink removing liquid when the printing sheet contacts the contacting member; a cleaning device contacting the contact member for removing the excessive printing ink with the excessive ink removing liquid; and a separation device receiving the excessive ink removing liquid with the excessive printing ink. The excessive ink removing liquid is separated from the printing ink having been transferred from the printing sheet. The separation device includes a filter having the thickness and air-flow resistance indicated below: 0.05

    摘要翻译: 打印图像处理装置由用于保持多余的除油液体的供给装置,不溶解在形成打印图像的印刷油墨中并且具有比印刷油墨低的表面张力的过量的油墨去除液体形成; 具有外表面的旋转接触构件,从供给装置向其供给过量的除油液体; 位于所述接触构件下方的面对构件,用于在所述接触构件和所述面对构件之间夹持和携带打印片材,在所述打印片材接触时将形成所述打印片材上的所述打印图像的多余的印刷油墨转印到所述过量的印刷油墨去除液体 接触构件; 与所述接触构件接触的清洁装置,用于除去过量的油墨去除液体的过量的印刷油墨; 以及用过量的印刷油墨接收过量的除油液体的分离装置。 过量的除油液体与从打印纸传送的印刷油墨分离。 分离装置包括具有如下所示的厚度和气流阻力的过滤器:0.05 <空气流动阻力/厚度(Kpaxsec / m2)。

    METHODS AND APPARATUS FOR CHANGING WEB MATERIAL IN A STENCIL PRINTER
    4.
    发明申请
    METHODS AND APPARATUS FOR CHANGING WEB MATERIAL IN A STENCIL PRINTER 有权
    方法和装置改变网状印刷机中的网状材料

    公开(公告)号:US20050183600A1

    公开(公告)日:2005-08-25

    申请号:US10784122

    申请日:2004-02-20

    摘要: A quick-change material module of a stencil wiper assembly for wiping a stencil of a stencil printer includes a supply roller to receive a roll of material, a take-up roller to receive used material, and a drive to move the material across the stencil between the supply roller and the take-up roller. The supply roller is designed to move between an operating position in which the module functions to wipe the stencil and a changing position in which the supply roller is accessible to change the roll of material. A pivot mechanism is further disclosed for pivoting the supply roller between the operating and changing positions. A frame supports the supply roller, the take-up roller, and the drive. The pivot mechanism includes at least one pivot arm having one end rotatably attached to the supply roller and an opposite end pivotably attached to the frame. A method for changing a roll of material within a quick-change material module of a stencil wiper assembly designed to wipe a stencil of a stencil printer is further disclosed.

    摘要翻译: 用于擦拭模版印刷机的模板的模板擦拭器组件的快速改变材料模块包括用于接收一卷材料的供应辊,用于接收使用的材料的卷取辊以及将材料移动穿过模板的驱动装置 在供给辊和卷取辊之间。 供应辊被设计成在模块用于擦拭模板的操作位置和可更换位置之间移动,在该位置中供应辊可接近以改变材料卷。 还公开了一种枢转机构,用于在供应辊在操作和更换位置之间枢转。 框架支撑供应辊,卷取辊和驱动器。 所述枢转机构包括至少一个枢转臂,所述至少一个枢转臂具有可旋转地附接到所述供给辊的一端和可枢转地附接到所述框架的相对端。 还公开了一种用于在设计成擦拭模版印刷机的模板的模板擦拭器组件的快速改变材料模块内改变材料卷的方法。

    Methods and apparatus for changing web material in a stencil printer
    5.
    发明授权
    Methods and apparatus for changing web material in a stencil printer 有权
    用于在网版印刷机中改变网状材料的方法和装置

    公开(公告)号:US07017489B2

    公开(公告)日:2006-03-28

    申请号:US10784122

    申请日:2004-02-20

    IPC分类号: B41F35/00

    摘要: A quick-change material module of a stencil wiper assembly for wiping a stencil of a stencil printer includes a supply roller to receive a roll of material, a take-up roller to receive used material, and a drive to move the material across the stencil between the supply roller and the take-up roller. The supply roller is designed to move between an operating position in which the module functions to wipe the stencil and a changing position in which the supply roller is accessible to change the roll of material. A pivot mechanism is further disclosed for pivoting the supply roller between the operating and changing positions. A frame supports the supply roller, the take-up roller, and the drive. The pivot mechanism includes at least one pivot arm having one end rotatably attached to the supply roller and an opposite end pivotably attached to the frame. A method for changing a roll of material within a quick-change material module of a stencil wiper assembly designed to wipe a stencil of a stencil printer is further disclosed.

    摘要翻译: 用于擦拭模版印刷机的模板的模板擦拭器组件的快速改变材料模块包括用于接收一卷材料的供应辊,用于接收使用的材料的卷取辊以及将材料移动穿过模板的驱动装置 在供给辊和卷取辊之间。 供应辊被设计成在模块用于擦拭模板的操作位置和可更换位置之间移动,在该位置中供应辊可接近以改变材料卷。 还公开了一种枢转机构,用于在供应辊在操作和更换位置之间枢转。 框架支撑供应辊,卷取辊和驱动器。 所述枢转机构包括至少一个枢转臂,所述至少一个枢转臂具有可旋转地附接到所述供给辊的一端和可枢转地附接到所述框架的相对端。 还公开了一种用于在设计成擦拭模版印刷机的模板的模板擦拭器组件的快速改变材料模块内改变材料卷的方法。