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1. 发明授权

US4813063A Photographic cassette 失效
标题翻译：摄影盒
公开(公告)号：US4813063A
公开(公告)日：1989-03-14
申请号：US125315
申请日：1987-11-25
申请人： Even P. Carmichael , John J. Niedospial , Roger G. Covington , Bruce R. Muller
发明人： Even P. Carmichael , John J. Niedospial , Roger G. Covington , Bruce R. Muller
IPC分类号： G03B42/04
CPC分类号： G03B42/04
摘要： An improved photographic cassette is disclosed having a pressure plate adjacent a rear cover wall thereof provided with laterally extending tabs on opposite side edges thereof. The cassette further has a floating plate adjacent a front cover wall which is unsecured to the front cover wall at least at all portions thereof except the center portion. The floating plate has ears laterally extending from the side edges thereof in register with and spaced from the tabs. The cassette has push-bar mechanisms adapted when the push-bar mechanisms are moved to an extended position to enter the space between the ears and tabs and to engage the tabs and move the pressure plate toward the rear cover wall, and to override the ears for latching the floating plate to the front cover wall whereby the pressure and floating plates are spaced apart for allowing a sheet to freely move into or exit the cassette.
摘要翻译：公开了一种改进的照相盒，其具有邻近其后盖壁的压板，其在其相对侧边缘上设置有横向延伸的突片。盒子还具有邻近前盖壁的浮动板，其至少在除中心部分之外的所有部分上都不会保护前盖壁。浮板具有从其侧边缘横向延伸的耳朵，其与突片对准并与突片间隔开。当推杆机构移动到延伸位置以进入耳朵和突舌之间的空间并且接合突片并将压板移动到后盖壁并且覆盖耳朵时，盒具有推杆机构用于将浮动板锁定到前盖壁上，由此压力和浮动板间隔开以允许纸张自由移动进入或离开盒子。

2. 发明授权

US4807271A Film sheet presence indicating mechanism for a photographic cassette 失效
标题翻译：用于照相盒的胶片片存在指示机构
公开(公告)号：US4807271A
公开(公告)日：1989-02-21
申请号：US125418
申请日：1987-11-25
申请人： Roger G. Covington , Bruce R. Muller , Evan P. Carmichael , John J. Niedospial
发明人： Roger G. Covington , Bruce R. Muller , Evan P. Carmichael , John J. Niedospial
IPC分类号： G03B42/04
CPC分类号： G03B42/04
摘要： A film sheet presence indicating mechanism is disclosed for use in a photographic cassette, such as an x-ray cassette having one end wall with a slot therein through which a film sheet is moveable therethrough between screens along an inlet path to a loaded position adjacent an opposite end wall. The x-ray cassette has front and rear cover walls joined to the end walls in which the rear cover wall has an inner side facing an inner surface of the front cover. The film sheet presence indicating mechanism comprises a housing secured to the inner side of the rear cover adjacent the opposite end wall to define a cavity. The mechanism further comprises a film sheet presence indicator member that is mounted within the housing cavity for slidable movement between a normal first position indicating the absence of a film sheet in the x-ray cassette, and a second position indicating that a film sheet is loaded in the cassette.
摘要翻译：公开了一种用于照相盒的照相盒存在指示机构，例如具有一个端壁的X射线盒，其中一个端壁具有槽，通过该X射线盒，膜片可沿着入口路径移动到屏幕之间，通过该狭缝在相邻的加载位置相对端壁。 x射线盒具有连接到端壁的前后壁，其中后盖壁具有面向前盖的内表面的内侧。膜片存在指示机构包括固定到后盖的内侧的壳体，邻近相对端壁以限定空腔。该机构还包括一个胶片片存在指示件，该胶片片存在指示器件安装在壳体腔内，用于在指示在X射线盒中不存在胶片的正常第一位置和指示胶片被装载的第二位置之间可滑动运动在盒子里。

3. 发明授权

US4903286A Cover latch mechanism for a photographic cassette 失效
标题翻译：用于照相盒的盖锁定机构
公开(公告)号：US4903286A
公开(公告)日：1990-02-20
申请号：US125314
申请日：1987-11-25
申请人： John J. Niedospial , Bruce R. Muller , Roger G. Covington , Evan P. Carmichael
发明人： John J. Niedospial , Bruce R. Muller , Roger G. Covington , Evan P. Carmichael
IPC分类号： G03B42/04
CPC分类号： G03B42/04
摘要： A cover latch mechanism is disclosed for a photographic cassette, such as an x-ray film sheet cassette. Such cassettes typically have side walls, end walls and opposing front and rear cover walls in which one of the cover walls is rigidly secured to the end walls and side walls. The other cover wall is slidably moved along grooves in the side walls from a normally closed position to an open position for allowing easy access to the inside of the cassette for cleaning and maintenance. A latch mechanism is disclosed for releasably latching the other cover wall in its normally closed position.
摘要翻译：公开了一种用于照相盒，例如x射线胶片片盒的盖锁定机构。这种盒通常具有侧壁，端壁和相对的前盖和后盖，其中一个盖壁刚性地固定到端壁和侧壁。另一个盖壁从侧壁上的凹槽可滑动地从常闭位置移动到打开位置，以允许容易地进入盒子的内部进行清洁和维护。公开了一种用于可释放地将另一个盖壁锁定在其常闭位置的闩锁机构。

4. 发明授权

US4763346A Photographic cassette and method of dispensing 失效
标题翻译：摄影盒和分配方法
公开(公告)号：US4763346A
公开(公告)日：1988-08-09
申请号：US879245
申请日：1986-06-27
申请人： John J. Niedospial , Bruce R. Muller
发明人： John J. Niedospial , Bruce R. Muller
IPC分类号： G03B42/02 , G03B42/04 , G03B17/26
CPC分类号： G03B42/045 , G03B42/04
摘要： An improved photographic cassette in which the plate and screen adjacent the front cover on the tube side of the cassette is unsecured to the front cover; that is, free floating, thereby achieving more uniform sheet-to-plate contact throughout the entire area of the sheet. The cassette also has a pressure plate and means forming a part of the pressure relieving means for engaging and holding the floating plate against the front cover upon actuation of the cassette pressure relieving means. The floating plate engaging and holding means facilitates separation of the pressure and floating plates and unblocking of the cassette entry slot by the floating plate to allow a sheet to freely enter the slot.
摘要翻译：一种改进的照相盒，其中与盒子的管侧上的前盖相邻的板和屏幕对前盖不固定; 也就是说，自由浮动，从而在片材的整个区域上实现更均匀的片对板接触。所述盒还具有压板和形成所述减压装置的一部分的装置，用于在所述盒式压力释放装置致动时将所述浮动板接合并保持在所述前盖上。浮板接合和保持装置有助于分离压力和浮动板，并且通过浮动板解除盒入口槽的阻塞，以允许纸张自由地进入槽。

5. 发明授权

US5335039A Apparatus for processing photosensitive material 失效
标题翻译：感光材料处理设备
公开(公告)号：US5335039A
公开(公告)日：1994-08-02
申请号：US956136
申请日：1992-10-02
申请人： Bruce R. Muller , Douglas O. Hall , David G. Sherburne , Thomas W. Glanville
发明人： Bruce R. Muller , Douglas O. Hall , David G. Sherburne , Thomas W. Glanville
IPC分类号： G03D3/08 , G03D5/04 , G03D3/02 , G03D13/02
CPC分类号： G03D5/04
摘要： An improvement in an apparatus for processing photosensitive materials. The apparatus includes a processing chamber through which the material can be advanced for processing the material. The processing chamber has an entrance at one end and an exit at the other end to allow the photosensitive material to travel through the chamber. The apparatus further includes a tank for holding a processing fluid. At least one nozzle assembly is provided for supplying processing fluid from the tank to the processing chamber. The nozzle assembly comprises an outer nozzle secured to the tank and an inner nozzle secured to the upper tank. The inner and outer nozzles are spaced apart a predetermined distance so as to form a discharge opening therebetween which is in fluid communication with the processing fluid in the tank so as to create a first fluid layer on one side of the photosensitive material passing through the processing chamber. The inner and outer nozzles have a configuration designed to maintain the predetermined distance between the inner and outer nozzles substantially constant along the length of the discharge opening.
摘要翻译：用于处理感光材料的设备的改进。该设备包括处理室，通过该处理室材料可以被推进以处理材料。处理室在一端具有入口，在另一端具有出口，以允许感光材料行进通过室。该装置还包括用于保持处理流体的罐。提供至少一个喷嘴组件用于将处理流体从罐提供到处理室。喷嘴组件包括固定到罐的外部喷嘴和固定到上部罐的内部喷嘴。内部喷嘴和外部喷嘴间隔预定距离，以便在其间形成与罐中的处理流体流体连通的排出口，以便在感光材料的一侧上形成通过处理的第一流体层房间。内部和外部喷嘴具有被设计成保持内部和外部喷嘴之间的预定距离沿着排出口的长度基本上恒定的构造。

6. 发明授权

US5302996A Apparatus for processing photosensitive material 失效
标题翻译：感光材料处理设备
公开(公告)号：US5302996A
公开(公告)日：1994-04-12
申请号：US981564
申请日：1992-11-25
申请人： Douglas O. Hall , Bruce R. Muller , David G. Sherburne
发明人： Douglas O. Hall , Bruce R. Muller , David G. Sherburne
IPC分类号： B65G51/02 , G03D3/08 , G03D5/04 , G03D3/02 , G03D13/02
CPC分类号： G03D5/04
摘要： In an apparatus for processing photosensitive material, the apparatus having, a narrow processing chamber formed by a pair of substantially planar guide plates spaced apart a predetermined distance. The processing chamber having an entrance and an exit for allowing the photosensitive material to travel through the processing chamber. A first fluid supply is provided for supplying processing fluid to the processing chamber to create a first fluid layer on one side of the photosensitive material, and a second fluid supply is provided for supplying processing fluid to the processing chamber to create a second fluid layer on the opposite side of the photosensitive material. A plurality of spaced raised projection are disposed on the surface of the guide plates. The projections extend in a substantially perpendicular direction with respect to the direction of travel of the photosensitive material and across substantially the entire width of the photosensitive material.
摘要翻译：在用于处理感光材料的设备中，该设备具有由一对间隔开预定距离的一对基本上平面的导板形成的窄处理室。处理室具有用于允许感光材料行进通过处理室的入口和出口。提供第一流体供应源用于将处理流体供应到处理室以在感光材料的一侧上产生第一流体层，并且提供第二流体供应源，用于将处理流体供应到处理室以在第二流体层上形成第二流体层感光材料的相对面。多个间隔开的凸起突出部设置在导向板的表面上。突起在相对于感光材料的行进方向和基本上整个感光材料的宽度方向的基本垂直的方向上延伸。

7. 发明授权

US5059997A Apparatus for processing photosensitive material 失效
公开(公告)号：US5059997A
公开(公告)日：1991-10-22
申请号：US630142
申请日：1990-12-17
申请人： Douglas O. Hall , Bruce R. Muller
发明人： Douglas O. Hall , Bruce R. Muller
IPC分类号： G03D3/06 , G03D5/04
CPC分类号： G03D5/04
摘要： Apparatus for processing photosensitive material includes upper and lower tanks for a processing solution. The tanks are connected together so that the solution can flow freely from the lower tank to the upper tank. The photosensitive material is advanced through a processing chamber between the tanks while the solution in the upper and lower tanks is provided to the chamber. A sump holds a supply of the processing solution, and a pump is coupled to the sump to draw the solution from the sump. The pump also is connected to the lower tank so that the processing solution is delivered to the lower tank, and from the lower tank some of the solution is furnished to the upper tank.

8. 发明授权

US4989028A Apparatus for processing light sensitive material 失效
标题翻译：光敏材料加工设备
公开(公告)号：US4989028A
公开(公告)日：1991-01-29
申请号：US426349
申请日：1989-10-25
申请人： Douglas O. Hall , Lee F. Frank , Bruce R. Muller
发明人： Douglas O. Hall , Lee F. Frank , Bruce R. Muller
IPC分类号： G03D5/00 , G03D3/08 , G03D5/04
CPC分类号： G03D5/04
摘要： A photographic apparatus for processing light sensitve material includes a plurality of fluid suspension devices each having an upper applicator housing and a lower applicator housing situated to form an elongated fluid chamber. Processing fluid application means are located adjacent an entrance and exit of the upper and lower applicator housings for applying the fluid to both sides of the light sensitive material to create upper and lower fluid layers, thus suspending the film between the fluid layers as the film travels through the processor. Such suspension minimizes scratches or abrasions to the emulsion.

9. 发明授权

US5357307A Apparatus for processing photosensitive material 失效
标题翻译：感光材料处理设备
公开(公告)号：US5357307A
公开(公告)日：1994-10-18
申请号：US981687
申请日：1992-11-25
申请人： Thomas W. Glanville , Douglas O. Hall , Jan M. Munson , Bruce R. Muller , David G. Sherburne
发明人： Thomas W. Glanville , Douglas O. Hall , Jan M. Munson , Bruce R. Muller , David G. Sherburne
IPC分类号： G03D3/06 , G03D5/04 , G03D3/02 , G03D13/02
CPC分类号： G03D3/06 , G03D5/04
摘要： An apparatus for processing photosensitive material. The apparatus includes a processing chamber having an entrance and an exit for allowing a photosensitive material to travel through the processing chamber. A first supply means is provided for supplying processing fluid to the processing chamber to create a first fluid layer on one side of the photosensitive material and a first drain for removing processing fluid from the first fluid layer. A second supply means is provided for supplying processing fluid to the processing chamber to create a second fluid layer on the opposite side of the photosensitive material and a second drain for removing processing fluid from the second fluid layer. Means are provided for minimizing oxidation of the processing solution.
摘要翻译：一种用于处理感光材料的设备。该设备包括具有入口和出口的处理室，用于允许感光材料行进通过处理室。提供第一供应装置用于将处理流体供应到处理室以在感光材料的一侧上产生第一流体层，以及用于从第一流体层除去处理流体的第一排水口。第二供应装置被提供用于将处理流体供应到处理室以在感光材料的相对侧上产生第二流体层，以及用于从第二流体层去除处理流体的第二排水口。提供了用于最小化处理溶液氧化的方法。

10. 发明授权

US4994840A Apparatus for processing photosensitive material 失效
标题翻译：感光材料处理设备
公开(公告)号：US4994840A
公开(公告)日：1991-02-19
申请号：US495671
申请日：1990-03-16
申请人： Douglas O. Hall , Bruce R. Muller
发明人： Douglas O. Hall , Bruce R. Muller
IPC分类号： G03D3/06 , G03D5/00 , G03D5/04
CPC分类号： G03D5/006 , G03D3/06 , G03D5/04
摘要： Factors affecting the quality of the development of a photosensitive material include the characteristics of a processing fluid flow in contact with the material. A uniform turbulent fluid flow is created in a photographic processing apparatus by utilizing the height of the fluid in a tank for retaining the processing fluid. The height of the fluid creates a fluid pressure which is utilized in determining the flowrate of the fluid in the processing apparatus. An uncomplicated, low friction fluid flow is also created which allows for a more efficient, lower cost photographic processing apparatus.

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