Multicolor liquid ink development system
    2.
    发明授权
    Multicolor liquid ink development system 失效
    多色液体油墨开发系统

    公开(公告)号:US4796051A

    公开(公告)日:1989-01-03

    申请号:US26423

    申请日:1987-03-16

    IPC分类号: G03G15/01 G03G15/10 G03G15/11

    摘要: An apparatus in which latent images are developed with a liquid developer material of selected colors. A plurality of stationarily mounted developer units have liquid developer materials of selected colors supplied thereto. A cleaning material is furnished to clean the liquid developer material from the first developer unit having the liquid developer material supplied thereto prior to the second developer unit having the liquid developer material supplied thereto so as to prevent comingling of different color developer materials during development of the next latent image.

    摘要翻译: 一种使用选定颜色的液体显影剂材料显影潜像的装置。 多个静置的显影剂单元具有供给其的选定颜色的液体显影剂材料。 在提供液体显影剂的第二显影剂单元之前,提供清洁材料以从具有供应到其中的液体显影剂材料的第一显影剂单元清洁液体显影剂材料,以防止不同颜色的显影剂材料在显影过程中 下一个潜像。

    Multicolor printing system
    3.
    发明授权
    Multicolor printing system 失效
    多色打印系统

    公开(公告)号:US4935788A

    公开(公告)日:1990-06-19

    申请号:US207421

    申请日:1988-06-16

    IPC分类号: G03G13/10 G03G15/01 G03G15/10

    CPC分类号: G03G15/10 G03G15/0194

    摘要: A multicolor printing system of the type in which a plurality of latent images are recorded therein. Each one of the plurality of latent images are developed with a different color liquid developer material to form a plurality of different color liquid images. The different color liquid images are transferred, in superimposed registration with one another, to an intermediate member to form a multicolor liquid image thereon. Thereafter, the multicolor liquid image is, in turn, transferred to a sheet and fused thereto.

    摘要翻译: 其中记录有多个潜像的类型的多色打印系统。 使用不同颜色的液体显影剂材料显影多个潜像中的每一个以形成多个不同的彩色液体图像。 将不同颜色的液体图像以彼此重叠配准的方式传送到中间构件,以在其上形成多色液体图像。 此后,将多色液体图像转印到片材上并将其熔合。

    Method of forming tubular metal products
    4.
    发明授权
    Method of forming tubular metal products 失效
    形成管状金属制品的方法

    公开(公告)号:US4114431A

    公开(公告)日:1978-09-19

    申请号:US652934

    申请日:1976-01-27

    CPC分类号: B21C37/06 G03G5/10

    摘要: A method of fabricating seamless tubes of malleable metal is provided comprising supporting an annular work piece of greater wall thickness than the required thickness of the completed tube within a die ring in encircling engagement with its outer surface and applying an axial pull to one end of said work piece to draw it axially through said die ring while simultaneously rolling the interior of the work piece with a forming tool having a plurality of centrifugally loaded rollers so as to enlarge the internal diameter and lengthen the work piece axially in the direction of said axial pull.

    摘要翻译: 提供一种制造可延展金属的无缝管的方法,其包括:在与其外表面环绕接合的情况下,支撑比模制环内的完整管的所需厚度更大的壁厚的环形工件,并将轴向拉动施加到所述 工件通过所述模具环轴向拉动,同时用具有多个离心加载辊的成形工具同时滚动工件的内部,以便扩大内径并使工件在所述轴向拉伸的方向轴向延长 。

    Registration apparatus for a printing system
    5.
    发明授权
    Registration apparatus for a printing system 失效
    打印系统的注册装置

    公开(公告)号:US5081507A

    公开(公告)日:1992-01-14

    申请号:US121195

    申请日:1987-11-16

    IPC分类号: G03G13/28 G03G15/01 G03G15/22

    摘要: An apparatus in which a sheet is advanced into registration with different color information developed on master sheets secured releasably on different drums. Each master sheet is secured to a gripper bar having outwardly extending pins. The pins in the master sheet gripper bars mount in holes in the drum and extend outwardly therefrom. A chain driven gripper bar advances the sheet into registration with successive master sheets. The sheet gripper bar is mounted pivotably and slidably on the chain. The sheet gripper bar has notches in the leading edge thereof to mesh with the pins extending from the master sheet gripper bar. This detachably couples the sheet and the master sheet to move in unison with one another. In this way, the sheet is placed in registration with the different color information developed on each master sheet. After the color information is transferred from the master sheet to the sheet, the sheet gripper is decoupled from the pins and advances with the chain to place the sheet in registration with the next successive master sheet.

    摘要翻译: 一种装置,其中片材被提前到与可释放地固定在不同鼓上的主片上显影的不同颜色信息对准。 每个主片固定到具有向外延伸的销的夹持杆。 主片夹杆中的销钉安装在滚筒中的孔中并从其向外延伸。 链条驱动的夹持器杆使片材与连续的主片材对准。 片材夹具杆可枢转地和可滑动地安装在链条上。 片材夹具杆的前缘具有与从母板夹持杆延伸的销啮合的凹口。 这可拆卸地联接纸张和母板以彼此一致地移动。 以这种方式,纸张被放置成与在每个母板上显影的不同颜色信息对准。 在将颜色信息从主页传送到纸张之后,纸张夹具与销脱离,并与链条一起前进,以使纸张与下一个连续的主页对齐。

    Vertically oriented photoconductive drum
    6.
    发明授权
    Vertically oriented photoconductive drum 失效
    垂直取向的感光鼓

    公开(公告)号:US4731631A

    公开(公告)日:1988-03-15

    申请号:US40424

    申请日:1987-04-20

    CPC分类号: G03G21/0088 G03G15/30

    摘要: A printing machine including a drum adapted to have a latent image recorded on the surface thereof. The drum is positioned with the longitudinal axis thereof extending in a direction substantially transverse to the horizontal. The latent image is developed with a liquid developer to form a liquid image on the surface of the drum. The liquid image is transferred to a copy sheet. Residual liquid developer removed from the surface of the drum by the cleaning unit, flows in a downwardly direction under the influence of gravity to a liquid collector housing located at the bottom of the cleaning unit.

    摘要翻译: 一种包括适于在其表面上记录潜像的滚筒的印刷机。 滚筒定位成其纵向轴线沿大致横向于水平面的方向延伸。 潜像用液体显影剂显影以在鼓的表面上形成液体图像。 液体图像被转印到复印纸上。 通过清洁单元从滚筒表面除去的残余液体显影剂在重力作用下沿向下的方向流动到位于清洁单元底部的集液器壳体。

    Reproducing apparatus with optic scanning module
    7.
    发明授权
    Reproducing apparatus with optic scanning module 失效
    具有光学扫描模块的再生设备

    公开(公告)号:US4589759A

    公开(公告)日:1986-05-20

    申请号:US645891

    申请日:1984-08-31

    CPC分类号: G03G15/283

    摘要: An electrostatographic reproducing apparatus of the two cycle variety wherein a photoconductive belt is arranged to move in a recirculating path, includes a transparent viewing platen together with an optical scanning module positioned between the viewing platen and the photoconductive belt for scanning the viewing platen which includes copy sheet registration rolls which capture the lead edge of a copy sheet at the end of scan position returning the copy sheet to the transfer position near the beginning of scan position to feed the copy sheet in timed relation to the lead edge of the developed toner image on the photoconductive belt where the belt is supported by a support roll thereby providing a short transfer zone.

    摘要翻译: 一种两周期品种的静电复制装置,其中光电导带布置成在循环路径中移动,包括透明观察台板以及位于观察台板和感光带之间的光学扫描模块,用于扫描观察台板,其包括复印件 在扫描位置结束时捕获复印纸的引导边缘的纸张记录辊,将复印纸返回到接近扫描位置开始处的转印位置,以与显影的调色剂图像的引导边缘定时关系的方式进给复印纸 其中所述带由支撑辊支撑,从而提供短的转移区。

    Selectable color system
    8.
    发明授权
    Selectable color system 失效
    可选颜色系统

    公开(公告)号:US4630919A

    公开(公告)日:1986-12-23

    申请号:US757552

    申请日:1985-07-22

    摘要: A printing apparatus comprising a flexible photoreceptor belt movable past a series of image processing stations, and driven around at least two support rollers, has a developer module having at least two alternately selectable stationary developer housings positioned within the run of the photoreceptor belt between the support rolls together with an articulating backup blade to alternately urge the photoreceptor belt into development engagement with one of the stationary developer housings to develop an electrostatic latent image formed on the belt.

    摘要翻译: 包括可移动经过一系列图像处理站并且被驱动在至少两个支撑辊周围的柔性感光带的打印设备具有显影剂模块,该显影剂模块具有至少两个交替选择的固定显影剂壳体,其位于支撑体 与关节式支撑刀片一起卷绕,以交替地将感光带与其中一个固定显影剂壳体进行显影接合,以形成形成在带上的静电潜像。

    Electrostatographic apparatus frame with plural alternative mounting
elements
    9.
    发明授权
    Electrostatographic apparatus frame with plural alternative mounting elements 失效
    具有多个替代安装元件的静电装置框架

    公开(公告)号:US4563078A

    公开(公告)日:1986-01-07

    申请号:US645962

    申请日:1984-08-31

    摘要: Automatic reproducing apparatus frame assembly for mounting individual reproducing apparatus components thereto including a lower frame member having a plurality of mounting elements attached thereto for mounting at least one reproducing apparatus component thereto, the mounting elements being spaced from each other and arranged in parallel fashion in one direction from one side of the frame member to the opposite side of the frame member whereby components may be mounted to the frame member at one of the alternate mounting elements of the plurality of mounting elements to provide the assembly of automatic reproducing machines having one of a plurality of process widths corresponding to the distance from one side of the frame member to one of the alternate mounting elements. Preferably the lower frame member is a plastic molded frame and the plurality of mounting elements are integrally molded therein. The apparatus may include a rear mounting frame comprising a boot-like cover slidably engageable with the lower frame member, thereby providing a variable dimension frame assembly with common frames front and rear and the capability of using common drive modules and platen drive modules for copiers having different process widths.

    摘要翻译: 用于安装各个再现装置部件的自动再现装置框架组件,包括具有附接到其上的多个安装元件的下部框架构件,用于将至少一个再现装置部件安装到其上,安装元件彼此间隔开并且以一个方式并排布置 方向从框架构件的一侧到框架构件的相对侧,由此部件可以在多个安装元件的一个替代安装元件上安装到框架构件,以提供具有以下之一的自动再现机的组合: 多个处理宽度对应于从框架构件的一侧到替代安装元件之一的距离。 优选地,下框架构件是塑料模制框架,并且多个安装元件被一体地模制在其中。 该装置可以包括后部安装框架,该后部安装框架包括可滑动地与下部框架构件接合的靴状盖,由此提供具有前后共同框架的可变尺寸的框架组件,以及使用具有共同的驱动模块和压板驱动模块的能力, 不同的工艺宽度。

    Three-roll cold pressure fuse for fixing toner images to copy substrates
including an overskewed roll
    10.
    发明授权
    Three-roll cold pressure fuse for fixing toner images to copy substrates including an overskewed roll 失效
    三辊冷压保险丝,用于定影墨粉图像以复印基板,包括一个过卷轴

    公开(公告)号:US4444486A

    公开(公告)日:1984-04-24

    申请号:US387061

    申请日:1982-06-10

    IPC分类号: G03G15/20

    CPC分类号: G03G15/2092

    摘要: A cold pressure fuser comprising three rolls two of which have their axes parallel to each other and form a nip through which copy sheets having toner images pass. The third roll serves to apply the required load to the other two rolls to create the required pressure in the nip therebetween. The axis of the third roll is overskewed relative to the other rolls such that the distribution of the load between it and the roll which it contacts is peaked at its center and zero at its ends. A pair of load releasing arms are provided to remove the loading from the rolls to thereby facilitate paper jam clearance.

    摘要翻译: 一种冷压力定影器,包括三个辊,其中两个辊的轴线彼此平行并且形成一个辊隙,通过该辊隙,具有调色剂图像的复印纸通过。 第三辊用于将所需的负载施加到其他两个辊以在其间的辊隙中产生所需的压力。 相对于其他辊,第三辊的轴线被偏转,使得它与其接触的辊之间的负载分布在其中心处达到峰值,在其端部达到零。 设置一对卸载臂以从辊中移除负载从而便于卡纸清除。