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111. 发明授权

US4236805A Developing apparatus for the dry development of photosensitive sheet material 失效
标题翻译：用于感光片材干燥显影的显影装置
公开(公告)号：US4236805A
公开(公告)日：1980-12-02
申请号：US36758
申请日：1979-05-07
申请人： Walter Fries
发明人： Walter Fries
IPC分类号： G03D7/00
CPC分类号： G03D7/00
摘要： A developing device for the dry development of exposed photosensitive material, e.g. blueprint paper, by a gas or vapor developer comprises a housing formed with shielding chambers which prevent the escape of the vapor into the environment. According to the invention, a pair of shielding chambers are provided at the inlet and outlet sides of the developing chamber and each is subdivided, in the direction of movement of the sheet, into at least two compartments, preferably with flexible wall members which form a lip seal with a surface over which the sheet is intended to ride. The compartments are evacuated.
摘要翻译：用于干燥显影曝光的感光材料的显影装置，例如，蓝图纸由气体或蒸汽显影剂构成，该壳体形成有屏蔽室，防止蒸汽逸出环境。根据本发明，在显影室的入口侧和出口侧设置一对屏蔽室，并且在片材的运动方向上分别分成至少两个隔室，优选地具有形成柔性壁部件的柔性壁部件唇形密封件与表面打算乘坐的表面。隔间被疏散。

112. 发明授权

US4212655A Arrangement for ammonia feed in copying equipment 失效
标题翻译：复印设备中氨进料的布置
公开(公告)号：US4212655A
公开(公告)日：1980-07-15
申请号：US846311
申请日：1977-10-28
申请人： Karl-Heinz Degenhardt , Gerhard Marx , Hermann Frank
发明人： Karl-Heinz Degenhardt , Gerhard Marx , Hermann Frank
IPC分类号： B01D53/04 , G03D7/00 , B01D53/06
CPC分类号： B01D53/0438 , B01D53/0423 , B01D53/06 , G03D7/00 , B01D2253/106 , B01D2257/406 , B01D2257/80 , B01D2259/40088 , B01D2259/406 , B01D53/261
摘要： This invention relates to an improvement in an arrangement for ammonia feed in copying equipment with several switchable adsorption vessels, for instance four or five vessels, containing an adsorbent, at least one adsorption vessel of which in each case, the adsorbent of which is not saturated with ammonia, is charged with ammonia-containing air extracted from a developing chamber before this air leaves the copying equipment as cleaned exhaust air, and at least one adsorption vessel of which after saturation of the adsorbent can be regenerated by heating, and means whereby the liberated ammonia can be fed to the developing chamber.Each adsorption vessel can be connected via respective means to a line for the air extracted from pre-chambers of the developing chamber. The respective means are actuated according to a step-by-step switch unit. Furthermore, each adsorption vessel includes a gas outlet which can be either connected to the developing chamber or to an exhaust air line.The step-by-step switch unit receives a control signal from a measuring instrument which measures the concentration of the ammonia in the exhaust air. Measuring probes determine the concentration of ammonia, respectively of water vapor, in the developing chamber and are connected to a control instrument which serves to actuate the electrical heating of the adsorption vessels.
摘要翻译：本发明涉及在具有多个可切换吸附容器（例如四个或五个容器）的复制设备中进行氨进料的改进，其包含吸附剂，至少一个吸附容器，其吸附剂在其中不饱和在氨气被清除的排出空气离开复印设备之前，从显影室抽出的含有氨的空气被充入，吸附剂饱和后的至少一个吸附容器可通过加热再生，释放的氨可以被供给到显影室。每个吸附容器可以经由各自的装置连接到用于从显影室的前室抽取的空气的管线。相应的装置根据逐步的开关单元被致动。此外，每个吸附容器包括可以连接到显影室或排气管线的气体出口。逐步切换单元从测量排气中的氨浓度的测量仪器接收控制信号。测量探针确定显影室中氨水分别为水蒸气的浓度，并连接到用于致动吸附容器的电加热的控制仪器。

113. 发明授权

US4200496A Vaporizer for generating developer gas, containing ammonia gas, from aqueous ammonia for developing diazo copying material 失效
标题翻译：用于从用于显影重氮复印材料的氨水产生含有氨气的显影剂气体的蒸发器
公开(公告)号：US4200496A
公开(公告)日：1980-04-29
申请号：US876670
申请日：1978-02-10
申请人： Eckehard Stein
发明人： Eckehard Stein
IPC分类号： G03D7/00 , B01D3/26
CPC分类号： G03D7/00 , Y10S203/16
摘要： This invention relates to a vaporizer for generating developer gas, containing ammonia, from aqueous ammonia for developing diazo copying material comprising a first vaporizer unit including a rectifying column and a column head, a gas outlet for taking off the developer gas and an inlet opening into the column head for feeding in aqueous ammonia, and a heatable, steam-generating sump vessel having a base and a residual water outlet, a second unit including a volatilizer with means for heating a base zone thereof, a residual water inlet opening in said base zone, a residual water line connecting said residual water inlet opening to said residual water outlet of said rectifying column, said residual water outlet of said rectifying column projecting upwardly in said sump vessel and having an orifice above the base thereof, said two units being arranged side by side with parallel axes in a single casing, a first connecting branch as said gas outlet for taking off the developer gas and a second connecting branch as the inlet for feeding in aqueous ammonia connected to said column head, a suction branch connected as a suction outlet on said volatilizer, said residual water outlet of said rectifying column, said first and second connecting branches of said vaporizer, said residual water inlet opening, and said suction branch of said volatilizer projecting from said casing, and said residual water connecting line having a section at a lower level than the base of the sump vessel and the base zone of the volatilizer.
摘要翻译：本发明涉及一种蒸发器，用于从用于显影重氮复印材料的氨水生成含氨的显影剂气体，其包括包括精馏塔和柱头的第一蒸发器单元，用于取出显影剂气体的气体出口和入口开口用于供给氨水的塔头，以及具有基部和残留水出口的可加热蒸汽发生的贮槽容器，第二单元，其包括具有用于加热其基部区域的装置的挥发器，所述底部中的残留水入口开口将所述残留水入口连接到所述精馏塔的残留水出口的残留水线，所述精馏塔的残留水出口在所述贮槽容器中向上突出，并且在其底部具有孔口，所述两个单元布置在单个壳体中并排配置有平行轴，第一连接分支作为用于脱出显影剂气体的所述气体出口连接分支作为连接到所述柱头的氨水进料的入口，作为所述挥发器上的抽吸出口连接的抽吸分支，所述精馏塔的所述剩余水出口，所述蒸发器的所述第一和第二连接分支，所述残余物入口开口，所述挥发器的所述抽吸分支从所述壳体突出，并且所述残留水连接管线具有比所述贮槽容器的底部和所述挥发器的底部区域更低的部分。

114. 发明授权

US4172652A Vaporizer for generating developer gas, containing ammonia gas, from aqueous ammonia for developing diazo copying material 失效
标题翻译：用于从用于显影重氮复印材料的氨水产生含有氨气的显影剂气体的蒸发器
公开(公告)号：US4172652A
公开(公告)日：1979-10-30
申请号：US872675
申请日：1978-01-26
申请人： Eckehard Stein
发明人： Eckehard Stein
IPC分类号： G03D7/00
CPC分类号： G03D7/00
摘要： The invention relates to a vaporizer for generating developer gas, containing ammonia, from aqueous ammonia for developing diazo copying material, comprising a rectifying column with a transfer section, a substantially closed column head with a cover plate and a base plate, a first connecting branch for taking off the developer gas and a second connecting branch for feeding in aqueous ammonia opening into the column head, and a heated, steam-generating sump vessel at the foot of the transfer section, which includes a weir for liquids, which is located in the column head between the cover plate and the base plate below the connecting branches but above the transfer section, extends substantially over the entire cross-sectional area and has at least one passage orifice for liquid and at least one passage orifice for vapor.
摘要翻译：本发明涉及一种用于从用于显影重氮复制材料的氨水生成含氨的显影剂气体的蒸发器，包括具有转印部分的精馏塔，具有盖板和基板的基本封闭的柱头，第一连接分支用于取出显影剂气体的第二连接分支和用于将氨水开口进入柱头的第二连接分支，以及位于转移部分的底部处的加热的产生蒸汽的集水容器，其包括液体堰，位于盖板和底板之间的柱头在连接分支下方但在传送部分之上的基座上基本上延伸在整个横截面区域上，并且具有用于液体的至少一个通道孔和用于蒸气的至少一个通道孔。

115. 发明授权

US4148575A Thermal processor 失效
标题翻译：热处理器
公开(公告)号：US4148575A
公开(公告)日：1979-04-10
申请号：US818010
申请日：1977-07-22
申请人： Bohdan W. Siryj
发明人： Bohdan W. Siryj
IPC分类号： G03D7/00 , G03D13/00
CPC分类号： G03D13/002 , G03D7/00
摘要： The length of film being developed by heat is supported on a fluid bearing by heated air which passes through two porous elements which serve as the walls of the film passageway. The air is preheated and the porous elements themselves are separately heated in order further to raise the temperature of the air bearing.
摘要翻译：通过热展开的薄膜的长度通过加热的空气支撑在流体轴承上，加热的空气穿过用作薄膜通道的壁的两个多孔元件。空气被预热，并且多孔元件本身被分开加热，以进一步提高空气轴承的温度。

116. 发明授权

US4147422A Method and apparatus for evacuating aqueous ammonia vapor from film developing chambers 失效
标题翻译：从显影室排出氨水蒸汽的方法和装置
公开(公告)号：US4147422A
公开(公告)日：1979-04-03
申请号：US897079
申请日：1978-04-17
申请人： Rolf D. Kahle , John W. Meadows
发明人： Rolf D. Kahle , John W. Meadows
IPC分类号： G03C5/18 , G03D7/00
CPC分类号： G03D7/00
摘要： A diazo film developer which has a developing chamber that is kept at a temperature above the dew point for the film. Feed rollers disposed adjacent an intake opening of the chamber are maintained at a temperature above the dew point and advance film to be developed to the chamber. Exit rollers at an outlet opening for the chamber withdraw developed film from the chamber. The rollers are sealed with respect to the chamber to prevent the escape of aqueous ammonia vapors. The portion of the exit rollers disposed outside the chamber is subjected to a relatively low temperature airstream to cool the rollers below the dew point for the aqueous ammonia vapor. The exit rollers are continuously rotated so that aqueous ammonia vapor can condense on surface portions of the rollers disposed interiorly of the chamber. The condensate is then transported by the rotating rollers to the exterior of the chamber and the cooled airflow removes, e.g. evaporates the condensate before it is re-introduced into the chamber.
摘要翻译：具有显影室的重氮膜显影剂，该显影室保持在高于该露点的温度。设置在室的进气口附近的进料辊保持在高于露点的温度下，并将膜推进到室。在室的出口处的出口辊从室中取出展开的膜。辊子相对于室密封以防止氨水蒸气逸出。设置在室外的出口辊的部分经受相对较低温度的气流，以将低于露点的辊冷却用于氨水蒸气。出口辊连续旋转，使得氨水蒸汽可以在设置在室内部的辊的表面部分上冷凝。然后将冷凝物通过旋转辊输送到室的外部，并且冷却的气流除去，例如，在将冷凝物重新引入腔室之前蒸发冷凝物。

117. 发明授权

US4135814A Process and apparatus for the production of photocopies using two-component diazotype material 失效
标题翻译：使用双组分重氮型材料生产复印件的方法和设备
公开(公告)号：US4135814A
公开(公告)日：1979-01-23
申请号：US800876
申请日：1977-05-26
申请人： Herbert Schroter , Eckehard Stein
发明人： Herbert Schroter , Eckehard Stein
IPC分类号： G03B27/30 , G03C5/18 , G03D7/00 , G03C1/58
CPC分类号： G03D7/00 , G03B27/30
摘要： This invention relates to an improvement in the process for the production of photocopies with two-component diazotype material which cannot be developed by the action of heat alone and which, during continuous passage through a photocopying machine, is first exposed imagewise to light emitted by a mercury lamp and is then exposed, for the purpose of development, to an ammonia/water mixture, in vapor form, in a development chamber, the improvement comprising employing light emitted from a gallium-modified or indium-modified mercury lamp for the imagewise exposure of the diazotype material, and exposing the diazotype material, which has been exposed to light, to an ammonia/water vapor mixture in the development chamber, said mixture in terms of vapor pressure being unsaturated and containing at most 25 per cent by weight of ammonia, at a temperature of about 105 to 120.degree. C and at a predetermined pressure. The invention also relates to an apparatus for performing the process.
摘要翻译：本发明涉及用双组分重氮型材料生产复印的方法的改进，其不能通过单独的热作用而显影，并且在连续通过复印机的过程中，首先对图像发出的光进行成像曝光水银灯，然后为了显影的目的将其暴露于蒸气形式的显影室中的氨/水混合物，其改进包括使用从镓改性或铟改性汞灯发射的光用于成像曝光的二氮嗪化物质，并将暴露于光的二氮嗪类材料暴露于显影室中的氨/水蒸气混合物，所述混合物在蒸气压方面是不饱和的，并且含有至多25％重量的氨在约105至120℃的温度和预定压力下进行。本发明还涉及一种用于执行该过程的装置。

118. 发明授权

US4082206A Cap assembly for aqueous ammonia container 失效
标题翻译：水箱AMMONIA集装箱集装箱
公开(公告)号：US4082206A
公开(公告)日：1978-04-04
申请号：US708054
申请日：1976-07-23
申请人： Robert C. Patzke , Thomas V. DeRyke , Frederick D. Meller
发明人： Robert C. Patzke , Thomas V. DeRyke , Frederick D. Meller
IPC分类号： B65D47/00 , G03D7/00 , B65D83/00
CPC分类号： B65D47/00 , G03D7/00 , Y10T137/614
摘要： A cap assembly is provided for use with a container for storing and supplying aqueous ammonia to a diazo type copying machine. The cap assembly comprises a closure member mounted on the container and a key device associated with free ends of an ammonia feed tube and a drain tube connecting the container to a developer system of the copying machine. The closure member includes a feed outlet to permit ammonia flow from the container to the feed tube and a drain outlet to permit ammonia flow from the drain tube to the container. The closure member also includes a seal adapted for selective actuation by the key device between a first position for closing the feed and the drain outlets to prevent ammonia flow and a second position for opening the outlets to permit ammonia flow. The key device is releasably retained by the closure member when the seal is in the second position and is released from the closure member when the seal is in the first position, to thereby prevent escape of ammonia fumes from the container to the ambient atmosphere during replacement of an empty container with a container providing a fresh supply of ammonia.

119. 发明授权

US3943538A Developing apparatus with automatic temperature control 失效
标题翻译：具有自动温度控制功能的显影装置
公开(公告)号：US3943538A
公开(公告)日：1976-03-09
申请号：US444561
申请日：1974-02-21
申请人： Horst Hilgers , Herbert Schroter
发明人： Horst Hilgers , Herbert Schroter
IPC分类号： G03D7/00 , G03D13/00
CPC分类号： G03D7/00
摘要： In an apparatus for developing light-sensitive material with a gaseous medium comprising a developing station in communication with a vaporizer, at least one heater in each of said developing station and vaporizer, at least one temperature control inside said developing station, said control at a certain temperature in said developing station actuating said heater in said vaporizer, and said developing station attaining its predetermined temperature at the latest at the time when said vaporizer attains its predetermined temperature.
摘要翻译：在用于利用包括与蒸发器连通的显影站的气体介质显影感光材料的设备中，每个所述显影站和蒸发器中的至少一个加热器，所述显影站内的至少一个温度控制器，在所述蒸发器达到其预定温度时，所述显影站中致动所述加热器中的所述加热器的一定温度，并且所述显影站在最后达到其预定温度。

120. 发明授权

US3907027A Apparatus for vaporizing a developer medium in developing devices for light-sensitive materials 失效
标题翻译：用于在用于感光材料的显影装置中蒸发显影剂介质的装置
公开(公告)号：US3907027A
公开(公告)日：1975-09-23
申请号：US44547074
申请日：1974-02-25
申请人： HOECHST AG
发明人： MARX GERHARD
IPC分类号： G03D7/00 , F28D7/10
CPC分类号： G03D7/00
摘要： This invention relates to an apparatus for vaporizing a developer medium from a solution, in a developing device for light-sensitive material, comprising heating rod means, at least two substantially concentric pipe means surrounding said rod means and having closed ends and elongated aperture means therein, inlet means on the outer pipe means, outlet means on the inner pipe means, and aperture means connecting said outer and inner pipe means, whereby a pool of solution is formed in contact with said heating rod means when said apparatus is operated in a horizontal position.
摘要翻译：本发明涉及一种用于在用于感光材料的显影装置中从溶液中蒸发显影剂介质的装置，其包括加热棒装置，包括加热棒装置，围绕所述杆装置的至少两个基本上同心的管装置，并具有封闭端和细长孔装置外管装置上的入口装置，内管装置上的出口装置，以及连接所述外管装置和内管装置的开孔装置，由此当所述装置在水平运行时，形成与所述加热棒装置接触的溶液池位置。

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