专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

US4556305A Arrangement for and method of regenerating processing baths for photosensitive materials 失效
标题翻译：用于感光材料再生处理浴的布置和方法
公开(公告)号：US4556305A
公开(公告)日：1985-12-03
申请号：US424274
申请日：1982-09-27
申请人： Viktor Osegowitsch
发明人： Viktor Osegowitsch
IPC分类号： G03G15/11 , G03D3/06 , G03D5/00 , G03D5/04 , G03D13/00
CPC分类号： G03D3/065
摘要： An apparatus for developing photosensitive material has a processing bath, and transporting devices for advancing several strips and/or sheets of photosensitive material through the bath side-by-side. The strips and sheets have various widths. A sensing system is provided to sense the surface area of the material advanced through the bath. The sensing system includes a plurality of spaced sensors arranged in a row which traverses the path of the material. The sensors are designed to sense the widths of the strips and/or sheets, and adjacent ones of the sensors are spaced from one another by a distance smaller than the magnitude of the smallest difference between the widths of the strips and/or sheets. The lengths of the strips and/or sheets are taken into account by a length measuring unit which determines the frequency with which the sensors scan the strips and/or sheets. When a predetermined total surface area is reached, a signal is sent to a control unit which opens a valve for a vessel containing a regenerating solution for the bath. A predetermined quantity of the regenerating solution then enters the bath.
摘要翻译：用于显影感光材料的设备具有处理槽，以及用于通过浴槽并排推进若干条和/或感光材料片的输送装置。条带和片材具有各种宽度。提供感测系统以感测穿过浴槽的材料的表面积。感测系统包括多个间隔开的传感器，其布置成一列，该传感器横穿材料的路径。传感器被设计成感测条带和/或片材的宽度，并且相邻的传感器彼此隔开距离小于带条和/或片材宽度之间的最小差值的距离。通过长度测量单元考虑条和/或片的长度，该长度测量单元确定传感器扫描条和/或片的频率。当达到预定的总表面积时，将信号发送到控制单元，该控制单元打开用于容纳用于浴的再生溶液的容器的阀。然后，预定量的再生溶液进入浴中。

72. 发明授权

US4289092A Liquid development fountain 失效
标题翻译：液体开发喷泉
公开(公告)号：US4289092A
公开(公告)日：1981-09-15
申请号：US79674
申请日：1979-09-28
申请人： John L. McChesney , Thomas A. Tacklind
发明人： John L. McChesney , Thomas A. Tacklind
IPC分类号： G03D5/00 , G03G15/10 , G03G15/11
CPC分类号： G03G15/101 , G03G15/11
摘要： A liquid development fountain having plural spaced slots in its upper surface against which a record bearing material is passed and through which developer is moved in a sinuous path to repetitively contact the record member through the slots.
摘要翻译：一种液体显影喷泉，在其上表面具有多个间隔开的狭缝，使记录轴承材料通过该狭缝，并且通过该凹槽使显影剂沿弯曲路径移动，以通过狭槽重复地接触记录构件。

73. 发明授权

US4160593A Apparatus for developing latent images 失效
标题翻译：用于显影潜像的装置
公开(公告)号：US4160593A
公开(公告)日：1979-07-10
申请号：US881970
申请日：1978-02-27
申请人： Norman J. Rosenburgh
发明人： Norman J. Rosenburgh
IPC分类号： G03D5/00 , G03G15/10
CPC分类号： G03D5/003 , G03G15/101
摘要： Apparatus for applying liquid developer to a latent image-bearing surface and, after image development has been accomplished, for blow-drying the surface. Such apparatus comprises a housing against which the support material is clamped. The housing has a chamber that is open to the support material and which may be selectively interconnected to a source of air under pressure and to a reservoir containing development liquid. When connected with the reservoir of development liquid, a flow defining surface is positioned adjacent to the image-bearing material to form a flow passage for the liquid over the material. An electric potential may be applied to the flow defining surface to provide a development electrode. After development, drying air is introduced into the chamber to remove, squeegie and carry away any fluid remaining on the surface of the support material. Means are provided to wipe the flow defining surface clean of development liquid and to remove that surface from exposure to the drying air. After drying, a member which forms a restricted-flow air passage across the support material is drawn over a surface to wipe such member clean of any extraneous developer components.
摘要翻译：用于将液体显影剂施加到潜影承载表面并且在图像显影已经完成之后用于吹干表面的装置。这种装置包括一个壳体，支撑材料夹在该壳体上。壳体具有对支撑材料开放的室，并且其可以选择性地互相连接到压力下的空气源和包含显影液体的储存器。当与显影液体的储存器连接时，流动限定表面定位成与图像承载材料相邻，以形成用于材料上的液体的流动通道。可以将电势施加到流动限定表面以提供显影电极。显影后，将干燥空气引入室中以去除，挤压并携带残留在载体材料表面上的任何流体。提供了用于擦拭流动限定表面清洁显影液体并且除去该表面以暴露于干燥空气的装置。干燥后，形成跨越支撑材料的限制流动空气通道的构件被拉过表面以擦拭这些构件清洁任何外来显影剂组分。

74. 发明授权

US4148274A Processing apparatus 失效
标题翻译：处理装置
公开(公告)号：US4148274A
公开(公告)日：1979-04-10
申请号：US621519
申请日：1975-10-10
申请人： Emile F. Stievenart , Leo N. Vackier , Willy G. Verlinden
发明人： Emile F. Stievenart , Leo N. Vackier , Willy G. Verlinden
IPC分类号： G03D3/00 , G03D5/00 , G03G15/10 , G03G15/11 , B05C5/02 , G03G15/06
CPC分类号： G03D5/003 , G03G15/101
摘要： An apparatus for liquid development of latent images on sheets or webs comprises a plurality of applicator stations which sequentially deliver processing liquid to the latent image bearing surface of the sheets or webs. The latter are transported above the respective applicator stations with the concerning surface in downward direction. A controlling mechanism provides for the arrestment of the liquid supply before the trailing edge of the sheet or web has passed over the respective applicator station for the provision of not wetting the backside of the latter. The apparatus is extremely suited for developing latent electrostatic half-tone images on a high polymeric support.
摘要翻译：一种用于液体显影在纸张或纸幅上的潜像的装置包括多个施加站，其将处理液顺序地输送到纸张或纸幅的潜像支承表面。后者在相应的施加工位上方以相关表面向下方向输送。控制机构提供在片材或纤维网的后缘通过相应的涂布站之前液体供应的停止，以提供不润湿后者的背面。该装置非常适用于在高聚合物支持体上显影潜伏静电半色调图像。

75. 发明授权

US4142194A Web processor 失效
标题翻译： Web处理器
公开(公告)号：US4142194A
公开(公告)日：1979-02-27
申请号：US830477
申请日：1977-09-06
申请人： James S. Hamlin
发明人： James S. Hamlin
IPC分类号： H01L21/30 , G03D3/13 , G03D5/04 , G03F7/30 , H01L21/027 , G03D5/00
CPC分类号： G03F7/3042
摘要： A processor for photopolymerizable films is described. In this processor, film is fed, image up, in a straight through path by a series of soft rubber covered transport rollers first into a development section, then to a rinse section, and finally to a dryer section. In the developer section, developer is delivered through spray pipes which maintain a curtain of developer cascading over the top rolls at both the entrance and exit of the developer section. The film is thus maintained flooded in a precisely controlled, well defined surface region such that the time in which the film undergoes development may be accurately controlled by varying film speed. The film is then rinsed in the rinse section by a high impact spray system and then dried.
摘要翻译：描述了可光聚合膜的处理器。在该处理器中，薄膜通过一系列软橡胶覆盖的输送辊在直通路径中进行成像，首先进入显影部分，然后到冲洗部分，最后到干燥部分。在开发人员部分，开发人员通过喷射管道进行交付，这些喷管在显影剂部分的入口和出口处保持了顶部滚筒上的层叠结构。因此，膜被保持浸没在精确控制的，良好限定的表面区域中，使得可以通过改变膜速度来精确地控制膜经历显影的时间。然后将膜在冲洗部分中通过高冲击喷雾系统漂洗，然后干燥。

76. 发明授权

US3884149A Printing process including physical development of the printing plate image 失效
标题翻译：印刷过程包括印版图像的物理发展
公开(公告)号：US3884149A
公开(公告)日：1975-05-20
申请号：US43010974
申请日：1974-01-02
申请人： ITEK CORP
发明人： SHORES ROGER W
IPC分类号： G03C5/58 , G03D3/04 , G03D5/00 , G03F7/30 , H05K3/10 , H05K3/18 , B41M1/00 , G03C5/24
CPC分类号： G03D3/04 , G03C5/58 , G03D5/003 , G03F7/30 , H05K3/106 , H05K3/185 , H05K3/187
摘要： Metal imaged media such as printing plate or printed circuit boards are produced by (a) forming a catalytic nuclei image on a copy medium; (b) uniformly and rapidly wetting the copy medium with a physical developer; (c) subjecting the copy medium and a thin layer of the physical developer to a rocking motion to cause the developer to flow across the image in predominantly laminar flow to provide a substantially uniform source of metal ion from the physical developer over all areas of the surface of the medium to form a metal image in the catalytic nuclei image areas; and (d) washing the developed copy medium to remove substantially all developer from the copy medium. In a preferred process the catalytic nuclei image is formed by exposure of a thin photosensitive layer. Preferably, the final metal image is adherently and intimately bonded to the support and used on a lithographic printing press to produce multiple copies. The invention also includes the apparatus utilized to carry out these processes.
摘要翻译：通过（a）在复印介质上形成催化核图像来生产金属成像介质如印版或印刷电路板; （b）用物理显影剂均匀且快速地润湿复印介质; （c）使复制介质和物理显影剂的薄层经受摇摆运动，使显影剂以主要层流流过图像，以在物理显影剂的所有区域上提供基本均匀的来自物理显影剂的金属离子源介质的表面在催化核图像区域中形成金属图像; 和（d）洗涤显影的复印介质以从复印介质中基本上除去所有显影剂。在优选的方法中，通过曝光薄的感光层形成催化核图像。优选地，最终的金属图像粘附并紧密地结合到载体上，并在平版印刷机上使用以产生多个拷贝。本发明还包括用于执行这些过程的装置。

77. 发明授权

US3878578A Film squeegee 失效
标题翻译：薄膜刮刀
公开(公告)号：US3878578A
公开(公告)日：1975-04-22
申请号：US42618473
申请日：1973-12-19
申请人： SKUDRNA OLDRICH
发明人： SKUDRNA OLDRICH
IPC分类号： G03D15/02 , G03D5/00
CPC分类号： G03D15/02
摘要： Mounted on a supporting block in spaced parallel relationship are two short shafts slotted for the reception of the rearward portions of sharp-edged resilient film squeegee blades. At least one of these shafts is pivotally mounted and its squeegee blade is urged toward the squeegee blade of the other shaft by a spring element, such as an elastic band. The liquid on the film, such as motion picture film, traveling between the two blades is removed by the sharp-edged portions thereof without damage to the film itself while the pivotal mounting enables the pivoted blade shaft or shafts to rotate so that the blades thereof adapt themselves to variations in the thickness of the film without relying wholly on the resilience of the blades. Furthermore, because of such pivoting, the blades are easily cleaned.
摘要翻译：以间隔平行的关系安装在支撑块上的是两个短轴，用于接收锋利边缘的弹性膜刮刀的后部。这些轴中的至少一个枢转地安装，并且其刮板被诸如弹性带之类的弹簧元件推向另一个轴的刮板。胶片上的液体，例如电影胶片，在两个叶片之间行进，其锋利边缘部分被除去，而不会损坏胶片本身，同时枢转安装使得枢转的叶片轴或轴转动，使得其叶片适应于薄膜厚度的变化，而不依赖于叶片的弹性。此外，由于这种枢转，叶片容易清洁。

78. 发明授权

US3776117A Method and apparatus for developing for diazo type copying machines 失效
标题翻译：用于开发DIAZO型复印机的方法和装置
公开(公告)号：US3776117A
公开(公告)日：1973-12-04
申请号：US3776117D
申请日：1972-02-16
申请人： RICOH KK
发明人： KOBAYASHI Y
IPC分类号： G03D7/00 , G03D5/00
CPC分类号： G03D7/00
摘要： A method and an apparatus wherein a conveyer device capable of holding liquid is supplied with a developing liquid and heated to vaporize the developing liquid. Photosensitive sheets of the diazo type are exposed to the vaporized developing fluid after being exposed to an optical image of an original, so that latent images formed on them can be rendered visible.
摘要翻译：一种方法和装置，其中能够保持液体的输送装置被供给显影液体并被加热以使显影液体蒸发。在暴露于原稿的光学图像之后，将重氮型的感光片暴露于蒸发的显影液中，使得形成在其上的潜像变得可见。

79. 发明授权

US3774521A Photographic developing apparatus 失效
标题翻译：摄影发展设备
公开(公告)号：US3774521A
公开(公告)日：1973-11-27
申请号：US3774521D
申请日：1972-11-02
申请人： DU PONT
发明人： BECK R
IPC分类号： G03D3/06 , G03D5/00
CPC分类号： G03D5/003 , G03D3/06
摘要： Developing apparatus for the rapid development of photographic silver halide elements, e.g., sheets or plates, having a series of spaced solution-applying plates having (1) a plurality of spaced slots of small cross-section for supplying photographic treating solutions to the surface of the applying plates and to a single surface of the photographic elements passed across the applying plates, and (2) a collection and storage tray for receiving excess solution flowing over the edges of the plates. Between the applying plates are pressure or squeegee rolls for removing expended solutions, drip pans for the solutions, cover plates extending over the applying plates and flexible sealing strips at the entrance and exit lips of the cover plates, which strips are adapted to press against the back surface of the photographic elements. Metering weirs control the rate at which treating solution is expended. The apparatus can have a selfthreading drying chamber adjacent the final solution applying plate.
摘要翻译：用于快速开发照相卤化银元件（例如片材或片材）的显影装置，其具有一系列间隔开的溶液施加板，其具有（1）多个间隔开的小横截面的槽，用于将照相处理溶液供应到施加板和穿过施加板的照相元件的单个表面，和（2）收集和存储托盘，用于接收在板的边缘上流动的过量溶液。在施加板之间是用于去除消耗的溶液的压力辊或刮板辊，用于溶液的滴水盘，在施加板上延伸的盖板和在盖板的入口和出口处的柔性密封条，该条适于压靠照相元件的背面。计量堰控制处理溶液消耗的速率。该设备可以具有邻近最终溶液施加板的自穿线干燥室。

80. 发明授权

US3744394A Apparatus for rapid processing photographic film 失效
标题翻译：快速处理摄影胶卷的设备
公开(公告)号：US3744394A
公开(公告)日：1973-07-10
申请号：US3744394D
申请日：1972-03-23
申请人： EASTMAN KODAK CO
发明人： FIRTH R
IPC分类号： G03D3/06 , G03D5/00 , G03D13/00
CPC分类号： G03D3/065 , G03D5/00 , G03D5/003 , G03D13/006
摘要： A latent image on a sheet or strip of film is rapidly processed to produce a dry, developed film by positioning it between a pair of spaced platens. The one platen is moved into contact with the film and then the other platen is moved into position so as to clamp the film therebetween. The other platen is also provided with a resilient frame member which provides a seal with respect to the support side of the film. A recess in the one platen is interconnected to the processing solutions through a metering valve so that each solution is moved into the recess in a required order so as to develop the latent image area. The flow of solution is maintained at a generally consistent and uniform temperature from the point of introduction into the recess to the point at which it is withdrawn after processing has been completed. A suction applied to a configuration of passages in the other platen draws the film toward the facing surfaces so as to maintain it in a speced and generally parallel relation to the recess in the one platen. The uniform space so provided permits the flow of solution to be moved across and in contact with the emulsion surface of the film.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式