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1.发明授权Modular treatment vessel for use in a photographic material processing apparatus 失效用于照相材料处理设备的模块化处理容器
公开(公告)号：US5997191A
公开(公告)日：1999-12-07
申请号：US103839
申请日：1998-06-24
摘要： A housing (10) defines a liquid treatment chamber (12). The chamber (12) has entrance and exit openings (16, 18) each closed by a pair of co-operating path defining rollers (20), rotatable about a horizontal axis (26) and in contact with each other to form a nip (22) through which a material transport path segment (24) extends. Sealing means (28) seal the path defining rollers (20) to the housing (10). A drip tray (30) is so shaped and positioned as to collect treatment liquid dripping from the roller (20), both when the material path segment (24) is vertical and when it is horizontal. The vessel may be connected in a closed manner to one or more further treatment vessels to constitute a apparatus for processing photographic material. The vessel can be successfully used in either orientation.
摘要翻译： 壳体（10）限定液体处理室（12）。 所述腔室（12）具有入口和出口开口（16,18），所述入口和出口开口（16,18）由一对相互合作的路径限定辊（20）封闭，所述一对相互作用的路径可围绕水平轴线（26）旋转并彼此接触以形成压区 材料输送路径段（24）延伸穿过该区域。 密封装置（28）将限定辊（20）的路径密封到壳体（10）。 滴水盘（30）的形状和位置被设置为当材料路径段（24）是垂直的并且当它是水平的时候收集从辊子（20）滴落的处理液体。 容器可以以封闭的方式连接到一个或多个另外的处理容器，以构成用于处理照相材料的装置。 该容器可以成功地用于任一方向。
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公开(公告)号：US6004727A
公开(公告)日：1999-12-21
申请号：US103838
申请日：1998-06-24
CPC分类号： G03F7/3042
摘要： An imaging element (15, 122) comprising on a lithographic base at least one radiation sensitive or heat-sensitive layer composition, is image-wise exposed to radiation or heat. The composition is such that when exposed and developed, a lithographic surface is formed. The exposed imaging element is then passed through a closed treatment cell (26, 64, 66) in a processing apparatus in which the imaging element is brought into contact with a single developing fluid (44, 124). The closed treatment cell (26; 64, 66) comprises a housing (24; 114) having an entrance (28; 116) and an exit (30; 118) each closed by a path-defining roller (32; 128) in contact with a reaction surface (33; 130) to form a nip (34; 136) therebetween, through which the plate path (36; 72) extends. Sealing means (38; 138, 139) seal each path-defining roller (32; 128) to the housing. Evaporation, oxidation and carbonization of the treatment liquid is significantly reduced and quality control of the plate is possible before mounting on a printing machine.
摘要翻译： 在光刻基底上包含至少一种辐射敏感或热敏层组合物的成像元件（15,122）被成像地暴露于辐射或热。 组合物使得当曝光和显影时，形成光刻表面。 然后，曝光的成像元件在其中成像元件与单个显影液体（44,124）接触的处理设备中通过封闭的处理单元（26,64,66）。 封闭的处理单元（26; 64,66）包括具有入口（28; 116）和出口（30; 118）的壳体（24; 114），每个通过接触的路径限定辊（32; 128）封闭 具有反应表面（33; 130）以在其间形成压区（34; 136），板路径（36; 72）延伸穿过该辊隙。 密封装置（38; 138,139）将每个路径限定辊（32; 128）密封到壳体。 处理液的蒸发，氧化和碳化显着降低，并且在安装到印刷机上之前可以对印版进行质量控制。
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公开(公告)号：US5537178A
公开(公告)日：1996-07-16
申请号：US384768
申请日：1995-02-07
CPC分类号： G03D15/027
摘要： A processing apparatus comprises at least one wet processing station followed by a dryer in which wet sheet material comes into contact with heated drying air. Sheet material is fed over a static support member which supports the sheet material during drying. A drying unit is positioned opposite to and extending across the support member in a transverse direction, thereby to define a drying space between the support member and the drying unit. Drying air is fed to the drying unit to pass out through a drying air exit into the drying space. The support member includes a plurality of openings to allow drying air to pass therethrough, to ensure that the air flow is substantially the same whether a sheet of photographic material is positioned on the support member or not, while minimising the generation of turbulence.
摘要翻译： 处理装置包括至少一个湿处理站，其后是干燥器，其中湿片材与加热的干燥空气接触。 片材在干燥期间通过支撑片材的静态支撑构件供给。 干燥单元在横向方向上与支撑构件相对并延伸，从而在支撑构件和干燥单元之间限定干燥空间。 将干燥空气送入干燥单元，通过干燥空气出口通过干燥空间。 支撑构件包括允许干燥空气通过的多个开口，以确保空气流是否基本相同，无论照相材料片是否位于支撑构件上，同时最小化湍流的产生。
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4.发明授权
公开(公告)号：US5980128A
公开(公告)日：1999-11-09
申请号：US96670
申请日：1998-06-12
IPC分类号： G03D13/00
CPC分类号： G03D13/002
摘要： The thermal treatment unit comprises a housing (12) having an inlet (14) and an outlet (16) for the imaging element so positioned as to define a path (18) through the housing (12). A continuous surface (20), formed of heat conductive material, is positioned on one side of the path (18). Drive means (22) move the continuous surface (20) in synchronism with the imaging element (10) as it passes through the housing (12). The imaging element (10) is urged into heat conductive contact with the continuous surface (20) and a heat source (26) is provided on the far side of the continuous surface from the path. A more even transfer of heat to the imaging element (10) is thereby achieved.
摘要翻译： 热处理单元包括具有用于成像元件的入口（14）和出口（16）的壳体（12），所述入口（14）定位成限定通过壳体（12）的路径（18）。 由导热材料形成的连续表面（20）位于路径（18）的一侧。 驱动装置（22）在成像元件（10）通过壳体（12）时与成像元件（10）同步地移动连续表面（20）。 成像元件（10）被推动成与连续表面（20）导热接触，并且热源（26）设置在距路径的连续表面的远侧。 由此实现了对成像元件（10）的更均匀的热传递。
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公开(公告)号：US5754914A
公开(公告)日：1998-05-19
申请号：US766816
申请日：1996-12-13
CPC分类号： G03D3/132
摘要： An apparatus for the wet processing of photographic sheet material comprises at least one treatment vessel (12, 12', 12") having upper and lower openings (17, 18). One of the openings constitutes a sheet material inlet and the other of the openings constitutes a sheet material outlet. A substantially vertical sheet material path (20) through the vessel is defined by the inlet and outlet and by a path-defining rotatable roller (28) biased towards a reaction surface (30) to form a roller nip (36) there-between through which the sheet material path extends. The path-defining roller (28) is in sealing contact along its length, with a rotatable sealing member (38). The reaction surface is preferably a further path-defining roller. The sealing of one vessel from the next and of the path-defining roller to the housing of the associated vessel is thereby achieved in a simple and reliable manner.
摘要翻译： 用于照相片材湿法处理的设备包括具有上开口和下开口（17,18）的至少一个处理容器（12,12'，12“）。 其中一个开口构成片材入口，另一个开口构成片材出口。 通过容器的基本垂直的片材路径（20）由入口和出口以及朝向反作用表面（30）偏置的路径限定的可旋转辊（28）限定，以在其间形成辊隙（36） 板材路径延伸。 路径限定辊（28）沿着其长度与可旋转的密封构件（38）密封接触。 反应表面优选为另一路径限定辊。 因此，以简单可靠的方式实现了一个容器从下一个和路径限定辊到相关联的容器的壳体的密封。
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6.发明授权
公开(公告)号：US6054026A
公开(公告)日：2000-04-25
申请号：US90751
申请日：1998-06-04
摘要： The cell comprises a housing (10), an anode (20) positioned within the housing (10), and a cathode (30) surrounding the anode (20) in the housing (10). A perforated screen (28) is located between the anode (20) and the cathode (30). The construction provides the advantage of a higher and more uniform desilvering speed, due to an improved liquid flow over the cathode surface.
摘要翻译： 电池包括壳体（10），定位在壳体（10）内的阳极（20）和围绕壳体（10）中的阳极（20）的阴极（30）。 穿孔筛（28）位于阳极（20）和阴极（30）之间。 该结构提供了更高和更均匀的脱盐速度的优点，这是由于阴极表面上的液体流动改善。
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公开(公告)号：US5984542A
公开(公告)日：1999-11-16
申请号：US96671
申请日：1998-06-12
摘要： The vessel (10) comprises a housing (12) having openings (14, 16) closed by pairs of rotatable path-defining rollers (18, 20, 22, 24) through which a sheet material path (30) extends. Liquid level control means (38) define a dynamic liquid level (L) in the treatment chamber (32) above the sheet material path (30). A buffer comprises one or more drip chambers (34, 36) positioned to receive liquid escaping from the treatment chamber (32) through the nips (26, 28) and between the rotatable path-defining rollers (18, 20, 22, 24) and the housing (12). The buffer has a maximum total volume such that a static liquid level (S) is established below the sheet material path (30), without the buffer overflowing. In a non-operative condition, treatment liquid, which escapes through the nips and between the path-defining rollers and the housing, is all retained in the buffer, for later re-use as desired.
摘要翻译： 容器（10）包括具有开口（14,16）的壳体（12），所述开口（14,16）由成对的可旋转的路径限定辊（18,20,22,24）封闭，片材材料路径（30）延伸穿过该壳体。 液位控制装置（38）在片材材料路径（30）上方的处理室（32）中限定动态液位（L）。 缓冲器包括一个或多个滴水室（34,36），其被定位成接收从处理室（32）通过夹头（26,28）逸出的液体和可转动的路径限定辊（18,20,22,24）之间， 和壳体（12）。 缓冲器具有最大总体积，使得在片材材料路径（30）下方建立静止液位（S），而不会使缓冲液溢出。 在非操作状态下，通过夹头逸出并且位于路径限定辊和壳体之间的处理液体都保留在缓冲器中，以供稍后根据需要再次使用。
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公开(公告)号：US08042933B2
公开(公告)日：2011-10-25
申请号：US11919288
申请日：2006-05-08
IPC分类号： B41J29/13
CPC分类号： B41J3/44 , B41J3/28 , B41J11/06 , B41J19/202 , B41J25/00 , B41J25/006 , B41J29/08
摘要： In a digital printer the elements involved directly in the print process, which are located on a shuttle assembly are mounted upon a metrological frame which is isolated from the base frame by vibration dampers. Because the elements of the shuttle drive systems, such as a belt drive system having a motor and pulleys, are mounted upon the base frame, the drive and reaction forces from the motor drive systems are led to the base frame while the shuttles assembly is guided by the force-free, vibration free metrological frame. This allows for higher accuracy during printing as the metrological frame serves as a vibration free reference element.
摘要翻译： 在数字打印机中，位于穿梭组件上的直接涉及打印过程的元件安装在计量框架上，计量框架通过减振器与基座隔离。 因为诸如具有马达和滑轮的皮带传动系统的梭驱动系统的元件安装在基架上，所以来自马达驱动系统的驱动力和反作用力被引导到底架上，同时引导梭组件 通过无力，无振动的计量框架。 这在打印期间允许更高的精度，因为计量框架用作无振动参考元件。
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9.发明授权公开(公告)号：US08033745B2
公开(公告)日：2011-10-11
申请号：US11915905
申请日：2006-05-30
摘要： A digital printer includes a digital printing unit for digital printing an image onto a printing substrate during relative movement between a print head and the printing substrate, and a printing table for holding the printing substrate during the digital printing. The printing table is firmly fixed to the digital printing unit during the digital printing of the image onto the printing substrate and is released from the digital printing unit prior to and after the digital printing of the image onto the printing substrate. The printing table may be moved between a printing position, in which it is firmly fixed to the digital printing unit, and a printing substrate feeding position, in which it supports feeding and removing of the printing substrate from the printing table.
摘要翻译： 数字打印机包括数字打印单元，用于在打印头和打印基板之间的相对运动期间将图像数字打印到打印基板上，以及用于在数字打印期间保持打印基板的打印台。 在将图像数字打印到打印基板上时，打印台牢固地固定到数字打印单元上，并且在将图像数字打印到打印基板之前和之后从数字打印单元释放。 印刷台可以在其牢固地固定到数字印刷单元的打印位置与印刷基板进给位置之间移动，在打印位置中，打印台支持从打印台进给和移除打印基板。
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公开(公告)号：US20090303276A1
公开(公告)日：2009-12-10
申请号：US11921265
申请日：2006-05-30
IPC分类号： B41J29/393
CPC分类号： B41J29/393 , B41J3/4078 , B41J11/0095 , B41J19/205
摘要： To avoid possible damaging collisions of a printhead with small receiver defects and other obstacles in a digital printer using a printhead mounted on a scanning shuttle for recording an image on a receiver while scanning along the receiver, a method using the following steps is used:—sensing for possible obstacles having a size smaller and larger than the inkjet head-receiver clearance distance in an area of the receiver to be scanned over by the printhead using a sensor system mounted on the scanning shuttle,—avoiding a collision of the printhead with the obstacle when an obstacle is sensed. Preferably an evaluation step is include to evaluate is a detected obstacle is evaluated to be potentially damaging. A system for using the steps is also disclosed.
摘要翻译： 为了避免使用安装在扫描梭上的打印头的数字打印机中具有小的接收器缺陷的打印头和其他障碍物的可能的破坏性碰撞，以便沿接收器扫描时在接收机上记录图像，则使用以下步骤的方法： 感测可利用安装在扫描梭上的传感器系统的尺寸小于和大于由打印头扫描的接收器的区域中的喷墨头 - 接收器间隙距离的尺寸的可能的障碍物 - 避免打印头与 当障碍物被感测到时的障碍。 优选地，评估步骤包括评估是检测到的障碍物被评估为具有潜在的破坏性。 还公开了一种使用该步骤的系统。
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