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    Process and apparatus for manufacturing migration imaging members
    1.
    发明授权
    Process and apparatus for manufacturing migration imaging members 失效
    用于制造移植成像构件的工艺和装置

    公开(公告)号：US5554470A

    公开(公告)日：1996-09-10

    申请号：US432747

    申请日：1995-05-02

    申请人： Hardy Sonnenberg ,  Arnold L. Pundsack ,  Man C. Tam

    发明人： Hardy Sonnenberg ,  Arnold L. Pundsack ,  Man C. Tam

    IPC分类号： G03G5/00 ,  G03G5/02 ,  G03G17/10

    CPC分类号： G03G17/10

    摘要： A process and apparatus for preparing migration imaging members are disclosed. Two substrates with softenable layers applied to them travel through a vacuum chamber where they are simultaneously exposed to vapor deposition of the migration marking material. After the migration marking material is deposited, the two softenable layers are laminated together in the same vacuum chamber to form the migration imaging member. In one of the embodiments, the softenable layers are applied to the substrates in the same sweep of the substrate through the vacuum chamber vapor deposition and lamination steps.

    摘要翻译： 公开了一种用于制备迁移成像构件的方法和装置。 施加到其上的具有可软化层的两个基底穿过真空室，同时暴露于迁移标记材料的气相沉积。 在迁移标记材料沉积之后，将两个可软化层层压在相同的真空室中以形成迁移成像构件。 在其中一个实施例中，可软化层通过真空室气相沉积和层压步骤以相同的基板扫掠方式施加到基板上。

    Printing plate preparation process
    2.
    发明授权
    Printing plate preparation process 失效

    公开(公告)号：US5538825A

    公开(公告)日：1996-07-23

    申请号：US537989

    申请日：1995-10-02

    申请人： Arnold L. Pundsack ,  Hardy Sonnenberg ,  Man C. Tam

    发明人： Arnold L. Pundsack ,  Hardy Sonnenberg ,  Man C. Tam

    IPC分类号： G03G13/26 ,  G03G13/28 ,  G03G17/10 ,  G03G13/22

    CPC分类号： G03G17/10 ,  G03G13/26 ,  G03G13/28

    摘要： Disclosed is a process which comprises (a) providing a migration imaging member which comprises a substrate and a softenable layer comprising a softenable material and a photosensitive migration marking material; (b) providing a printing plate precursor which comprises a base layer and a layer of photosensitive material selected from the group consisting of photohardenable materials and photosoftenable materials; (c) placing the softenable layer of the migration imaging member in contact with the layer of photosensitive material of the printing plate precursor and applying heat and pressure to the migration imaging member and printing plate precursor, thereby causing the softenable layer of the migration imaging member to adhere to the layer of photosensitive material of the printing plate precursor; (d) uniformly charging the migration imaging member; (e) subsequent to step (d), exposing the charged imaging member to activating radiation at a wavelength to which the migration marking material is sensitive; (f) subsequent to step (e), causing the softenable material to soften and enabling the migration marking material to migrate through the softenable material in an imagewise pattern, thereby resulting in the layer of softenable material becoming transmissive to light in areas where the migration marking material has migrated and remaining nontransmissive to light in areas where the migration marking material has not migrated; (g) subsequent to step (f), uniformly exposing the migration imaging member and the printing plate precursor to radiation at a wavelength to which the photosensitive material on the printing plate precursor is sensitive, thereby causing the photosensitive material on the printing plate precursor to harden or soften in areas situated contiguous with light-transmissive areas of the softenable layer, thereby forming an imaged printing plate; and (h) subsequent to step (g), removing the migration imaging member from the imaged printing plate.

    Imaging system
    4.
    发明授权
    Imaging system 失效
    成像系统

    公开(公告)号：US4883731A

    公开(公告)日：1989-11-28

    申请号：US141011

    申请日：1988-01-04

    申请人： Man C. Tam ,  Arnold L. Pundsack

    发明人： Man C. Tam ,  Arnold L. Pundsack

    IPC分类号： G03G5/04 ,  G03G5/00 ,  G03G5/02 ,  G03G5/047 ,  G03G13/22 ,  G03G13/28 ,  G03G15/05 ,  G03G15/22 ,  G03G17/04

    CPC分类号： G03G5/047 ,  G03G13/22 ,  G03G15/228 ,  G03G17/04 ,  G03G5/00 ,  G03G5/02

    摘要： An imaging system in which an imaging member comprising a substrate and an electrically insulating softenable layer on the substrate, the softenable layer comprising migration marking material locked at least at or near the surface of the softenable layer spaced from the substrate, and a charge transport material in the softenable layer is imaged by electrostatically charging the member, exposing the member to activating radiation in an imagewise pattern, and decreasing the resistance to migration of marking material in the softenable layer sufficiently to allow the migration marking material struck by activating radiation to substantially migrate in depth towards the substrate in image configuration. This imaged member may be used as a xeroprinting master in a xeroprinting process comprising uniformly charging the master, uniformly exposing the charged master to activating illumination to form an electrostatic latent image, developing the latent image to form a toner image and transfering the toner image to a receiving member. A charge transport spacing layer comprising a film forming binder and a charge transport compound may be employed between the substrate and the softenable layer in order to increase the contrast potential associated with the surface changes of the latent image.

    摘要翻译： 一种成像系统，其中成像构件包括基板和电绝缘软化层，所述可软化层包括至少锁定在与所述基板间隔开的所述可软化层的表面或附近的迁移标记材料，以及电荷传输材料 在可软化层中通过对构件进行静电充电来成像，将构件以成像图案曝光于激活辐射，并且降低可软化层中的标记材料的迁移的抵抗力，以允许通过激活辐射撞击的迁移标记材料基本上迁移 在图像配置中朝向基板的深度。 该成像构件可以用于干涉印刷工艺中的干印母版，其包括均匀地对母版进行充电，使充电的母版均匀地曝光以激活照明以形成静电潜像，显影潜像以形成调色剂图像并将调色剂图像转印到 接收成员。 为了增加与潜像的表面变化相关的对比度电位，可以在基板和可软化层之间采用包含成膜粘合剂和电荷输送化合物的电荷输送间隔层。

    Imaging member and processes thereof
    6.
    发明授权
    Imaging member and processes thereof 失效
    成像构件及其工艺

    公开(公告)号：US4937163A

    公开(公告)日：1990-06-26

    申请号：US302512

    申请日：1989-01-27

    申请人： Man C. Tam ,  Arnold L. Pundsack

    发明人： Man C. Tam ,  Arnold L. Pundsack

    IPC分类号： G03G13/22 ,  G03G17/10

    CPC分类号： G03G13/22 ,  G03G17/10

    摘要： An imaging member comprised of an ionically conductive film forming polymer, such as sulfonated polystyrene, and an electrically insulating softenable layer comprising a fracturable layer containing electrically photosensitive migration marking particles.

    摘要翻译： 由离子导电成膜聚合物如磺化聚苯乙烯构成的成像构件和包含含有电光敏迁移标记颗粒的可破裂层的电绝缘可软化层。

    Imaging system
    7.
    发明授权
    Imaging system 失效
    成像系统

    公开(公告)号：US4880715A

    公开(公告)日：1989-11-14

    申请号：US140860

    申请日：1988-01-04

    申请人： Man C. Tam ,  Robert W. Gundlach ,  Arnold L. Pundsack

    发明人： Man C. Tam ,  Robert W. Gundlach ,  Arnold L. Pundsack

    IPC分类号： G03G5/00 ,  G03G5/02 ,  G03G5/047 ,  G03G13/22 ,  G03G13/28 ,  G03G17/04

    CPC分类号： G03G13/22 ,  G03G17/04 ,  G03G5/00 ,  G03G5/02 ,  G03G5/047

    摘要： An imaging system in which an imaging member comprising a substrate and an electrically insulating softenable layer on the substrate, the softenable layer comprising migration marking material located at least at or near the surface of the softenable layer spaced from the substrate, and a charge transport material in the softenable layer is imaged by eletrostatically charging the member, exposing the member to activating radiation in an imagewise pattern, decreasing the resistance to migration of marking material in the softenable layer sufficiently to allow the migration marking material struck by said activating radiation to retain a slight net charge which allows only slight agglomeration, slight coalescence, slight migration in depth of marking material towards said substrate or combination thereof in image configuration during a further decreasing of the resistance to migration towards the substrate in image configuration, and further decreasing the resistance to migration of marking material in the softenable layer sufficiently to allow non-exposed marking material to agglomerate and coalesce substantially. This imaged member may be used as a xeroprinting master in a xeroprinting process comprising uniformly charging the master, uniformly exposing the charged master to activating illumination to form an electrostatic latent image, developing the latent image to form a toner image and transfering the toner image to a receiving member. A charge transport spacing layer comprising a film forming binder and a charge transport compound may be employed between the substrate and the softenable layer in order to increase the surface potential associated with the surface charges of the latent image.

    摘要翻译： 一种成像系统，其中成像构件包括基底和电绝缘软化层，所述可软化层包括至少在与所述基底间隔开的所述可软化层的表面上或附近的迁移标记材料，以及电荷输送材料 在可软化层中通过对构件进行电气充电来成像，将构件以成像图案曝光于激活辐射，从而降低了可软化层中的标记材料的迁移的抵抗力，以使得被所述激活辐射撞击的迁移标记材料保持 稍微的净电荷，其在图像构造中仅允许轻微的聚集，轻微的聚结，标记材料在朝向所述衬底的深度上的轻微迁移或其组合，以进一步降低在图像配置中向衬底迁移的阻力，并进一步降低 标记的迁移 可软化层中的材料充分地允许非暴露的标记材料基本上聚结和聚结。 该成像构件可以用于干涉印刷工艺中的干印母版，其包括均匀地对母版进行充电，使充电的母版均匀地曝光以激活照明以形成静电潜像，显影潜像以形成调色剂图像并将调色剂图像转印到 接收成员。 为了增加与潜像的表面电荷相关联的表面电位，可以在基板和可软化层之间使用包含成膜粘合剂和电荷输送化合物的电荷输送间隔层。

    Apparatus and process for preparation of migration imaging members
    8.
    发明授权
    Apparatus and process for preparation of migration imaging members 失效
    用于准备移植成像构件的装置和方法

    公开(公告)号：US5532102A

    公开(公告)日：1996-07-02

    申请号：US413667

    申请日：1995-03-30

    申请人： Philip H. Soden ,  Arnold L. Pundsack

    发明人： Philip H. Soden ,  Arnold L. Pundsack

    IPC分类号： C23C14/24 ,  G03G5/082 ,  G03G17/04 ,  G03G17/10 ,  C23C14/00

    CPC分类号： G03G5/082 ,  C23C14/243 ,  G03G17/04 ,  G03G17/10 ,  G03G5/08207

    摘要： Disclosed is an apparatus for evaporation of a vacuum evaporatable material onto a substrate, said apparatus comprising (a) a walled container for the vacuum evaporatable material having a plurality of apertures in a surface thereof, said apertures being configured so that the vacuum evaporatable material is uniformly deposited onto the substrate; and (b) a source of heat sufficient to effect evaporation of the vacuum evaporatable material from the container through the apertures onto the substrate, wherein the surface of the container having the plurality of apertures therein is maintained at a temperature equal to or greater than the temperature of the vacuum evaporatable material.

    摘要翻译： 公开了一种用于将真空可蒸发材料蒸发到基底上的装置，所述装置包括（a）用于真空蒸发材料的壁容器，其具有在其表面中的多个孔，所述孔构造成使得真空可蒸发材料为 均匀地沉积在基底上; 和（b）足以使真空蒸发材料从容器通过孔蒸发到基底上的热源，其中具有多个孔的容器的表面保持在等于或大于 真空蒸发材料的温度。

    Camera/processor/projector and sub-systems
    10.
    发明授权
    Camera/processor/projector and sub-systems 失效
    相机/处理器/投影机和子系统

    公开(公告)号：US3951324A

    公开(公告)日：1976-04-20

    申请号：US451654

    申请日：1974-03-15

    申请人： Arnold L. Pundsack

    发明人： Arnold L. Pundsack

    IPC分类号： G03B17/50 ,  G03B23/00 ,  G03G17/04 ,  B65H23/08

    CPC分类号： G03G17/04 ,  G03B17/50 ,  G03B23/00

    摘要： A vibration regulator for an advancing web is disclosed. An idler roller is provided in nonsliding contact with the web, and an adjustable, spring biased drag member contacts the roller to control the advancing force on the web necessary to rotate the roller.

    摘要翻译： 公开了一种用于前进幅材的振动调节器。 提供了一个惰轮，与卷筒纸非滑动接触，一个可调节的弹簧偏压牵引部件与滚轮相接触，以控制转动辊所需的幅材上的推进力。