公开(公告)号：US4485565A

公开(公告)日：1984-12-04

申请号：US387329

申请日：1982-06-11

申请人： Franz Ertl ,  Adolf Fleck ,  Nikolaus Jelinek ,  Rudolph Loistl ,  Ernst Widemann

发明人： Franz Ertl ,  Adolf Fleck ,  Nikolaus Jelinek ,  Rudolph Loistl ,  Ernst Widemann

IPC分类号： G03D15/02 ,  F26B23/04

CPC分类号： G03D15/022

摘要： A drying arrangement for strips or sheets of photosensitive material includes a pair of infrared heating rods which are located on opposite sides and extend transversely of the path of travel of the photosensitive material. A parabolic reflector is associated with each of the heating rods and serves to direct radiant energy from the same onto the photosensitive material. The heating rods lie at the focal points of the respective parabolic reflectors. Each of the reflectors has a symmetry plane which is inclined with reference to the path of the photosensitive material in such a manner that the line of intersection of the symmetry plane and the path is situated downstream of the location where a perpendicular from the focal point of the reflector to the path intersects the latter. By virtue of this arrangement, more radiant energy is directed to the upstream portion of the drying arrangement than to the downstream portion thereof. As a result, a thermal gradient exists in the drying arrangement. This gradient corresponds to the degree of dryness of the photosensitive material. Thus, the radiant energy is most intense in that portion of the drying arrangement where the photosensitive material carries the most liquid and least intense in that portion of the drying arrangement where the photosensitive material is virtually dry.

摘要翻译： 用于感光材料的条或片的干燥装置包括一对红外线加热棒，其位于相对侧并且横向于感光材料的行进路径延伸。 抛物面反射器与每个加热棒相关联并且用于将辐射能量从其发射到感光材料上。 加热棒位于相应抛物面反射器的焦点处。 每个反射器具有相对于感光材料的路径倾斜的对称平面，使得对称平面和路径的交叉线位于距离焦点的焦点的垂直方向的位置的下游 路径的反射器与后者相交。 由于这种布置，更多的辐射能量指向干燥装置的上游部分而不是其下游部分。 结果，在干燥装置中存在热梯度。 该梯度对应于感光材料的干燥程度。 因此，干燥装置的那部分中的辐射能最强烈，其中感光材料在感光材料实际上干燥的干燥装置的那部分中具有最高的液体并且最不强烈。

公开(公告)号：US4574852A

公开(公告)日：1986-03-11

申请号：US614729

申请日：1984-05-25

申请人： Adolf Fleck ,  Alfons Kastl ,  Rudolf Loistl ,  Klaus Lehnert ,  Ernst Widemann

发明人： Adolf Fleck ,  Alfons Kastl ,  Rudolf Loistl ,  Klaus Lehnert ,  Ernst Widemann

IPC分类号： B67D3/00 ,  G03D3/06 ,  B65B3/04

CPC分类号： B67D3/00 ,  B67D3/0045 ,  G03D3/06 ,  B67D2210/00131

摘要： In a feedpipe of a container for refilling a photographic developing tank with a developer radial discharge holes are provided in the region of a valve mounted at the lower end of the feedpipe extended outwardly of the container. The developer liquid is discharged into the valve and then into the tank through these radial holes. To prevent overflowing of the liquid through these holes meshed elements are inserted into the radial holes.

摘要翻译： 在用于重新填充具有显影剂的照相显影槽的容器的馈入管中，设置在安装在从容器的外侧延伸的供给管的下端的阀的区域中。 显影剂液体通过这些径向孔排出到阀中，然后进入罐中。 为了防止液体通过这些孔溢出，将网状元件插入径向孔中。

公开(公告)号：US5566222A

公开(公告)日：1996-10-15

申请号：US246104

申请日：1994-05-19

申请人： Ernst Widemann ,  Hans Schaller

发明人： Ernst Widemann ,  Hans Schaller

IPC分类号： G03B42/02 ,  G03B42/04

CPC分类号： G03B42/047

摘要： A cassette containing an x-ray film with a latent image is placed in a camera having a memory which receives data relating to the image. The cassette is provided with a window which is closed by a cover and, once the cassette is in the camera, the window is sealed from external light. A moving mechanism then slides away the cover to open the window. The moving mechanism carries a printed circuit board which supports the memory, two parallel rows of LEDs and a microprocessor connected to the memory and the LEDs. The rows extend perpendicular to the direction of movement of the moving mechanism, and the LEDs of the rows are offset relative to one another. After the window has been opened completely, the moving mechanism begins to close the window. As the window closes, the microprocessor activates the LEDs so that the latter print the data in the memory on the portion of the film in the window. The LEDs emit light which has an intensity maximum in the wavelength range of 400 nm to 510 nm and is thus capable of exposing x-ray film sensitive to green light as well as x-ray film sensitive to blue light.

摘要翻译： 将含有具有潜像的X射线胶片的盒放置在具有接收与图像相关的数据的存储器的照相机中。 盒子设有一个由盖子关闭的窗户，一旦盒子在照相机中，窗户就被外部光线密封。 移动机构然后滑动盖子打开窗户。 移动机构携带支持存储器的印刷电路板，两个并行的LED和连接到存储器和LED的微处理器。 这些行垂直于移动机构的移动方向延伸，并且行的LED相对于彼此偏移。 窗户完全打开后，移动机构开始关闭窗口。 当窗口关闭时，微处理器激活LED，使得后者将数据打印在窗口中胶片部分上的存储器中。 LED发射光在400nm至510nm的波长范围内具有最大强度，因此能够曝光对绿光敏感的X射线胶片以及对蓝光敏感的X射线胶片。

公开(公告)号：US06669364B2

公开(公告)日：2003-12-30

申请号：US09885369

申请日：2001-06-20

申请人： Rudy Van den Bergh ,  Jurgen Van Limbergen ,  Manfred Schmidt ,  Heinz Backhaus ,  Ernst Widemann

发明人： Rudy Van den Bergh ,  Jurgen Van Limbergen ,  Manfred Schmidt ,  Heinz Backhaus ,  Ernst Widemann

IPC分类号： G03B4202

CPC分类号： G03B42/04

摘要： A cassette assembly comprising an X-ray cassette, with a tube side and a cover, and an intensifying screen wherein the cassette assembly further comprises a compensation element adapted to the intensifying screen so as to have a cassette assembly with predetermined X-ray absorption.

摘要翻译： 一种盒式组件，包括具有管侧和盖的X射线盒，以及增强屏，其中盒组件还包括适于增强屏的补偿元件，以具有预定X射线吸收的盒组件。

公开(公告)号：US5086446A

公开(公告)日：1992-02-04

申请号：US571295

申请日：1990-08-17

申请人： Walter Bauer ,  Ernst Widemann ,  Manfred Schmidt

发明人： Walter Bauer ,  Ernst Widemann ,  Manfred Schmidt

IPC分类号： G03B42/04

CPC分类号： G03B42/04

摘要： The X-ray sheet film cassette has a top part hinged to a base part. The bottom of the base part is provided with a frame enclosing a film supporting plate through which the radiation is transmitted. The supporting plate has a laminated structure including two face plates of thermoplastically bonded carbon fibers and a comparatively thicker intermediate plate of a synthetic hard foam rubber sandwiched between the face plates and being glued thereto. The face plates are considerably thinner than the intermediate plate in the laminated supporting plate of the present invention.

摘要翻译： X射线片胶片盒具有铰接到基部的顶部。 基部的底部设置有包围膜支撑板的框架，辐射通过该支撑板传播。 支撑板具有层压结构，其包括热塑性碳纤维的两个面板和夹在面板之间并粘合在其上的合成硬质泡沫橡胶的较厚的中间板。 面板比本发明的层压支撑板中的中间板薄得多。

公开(公告)号：US06864492B2

公开(公告)日：2005-03-08

申请号：US10675901

申请日：2003-09-30

申请人： Rudy Van den Bergh ,  Jurgen Van Limbergen ,  Manfred Schmidt ,  Heinz Backhaus ,  Ernst Widemann

发明人： Rudy Van den Bergh ,  Jurgen Van Limbergen ,  Manfred Schmidt ,  Heinz Backhaus ,  Ernst Widemann

IPC分类号： G03B42/04 ,  G01T1/00

CPC分类号： G03B42/04

摘要： A cassette assembly comprising an X-ray cassette, with a tube side and a cover, and an intensifying screen wherein the cassette assembly further comprises a compensation element adapted to the intensifying screen so as to have a cassette assembly with predetermined X-ray absorption.

摘要翻译： 一种盒式组件，包括具有管侧和盖的X射线盒，以及增强屏，其中盒组件还包括适于增强屏的补偿元件，以具有预定X射线吸收的盒组件。

公开(公告)号：US5265148A

公开(公告)日：1993-11-23

申请号：US821985

申请日：1992-01-16

申请人： Walter Bauer ,  Manfred Schmidt ,  Ernst Widemann

发明人： Walter Bauer ,  Manfred Schmidt ,  Ernst Widemann

IPC分类号： B65D81/30 ,  G03B42/04

CPC分类号： G03B42/04

摘要： An X-ray sheet film cassette has an upper cassette part, a lower cassette part adapted to face a radiation source and connected with the upper cassette part so that the cassette can be opened and closed. The lower cassette part has a frame and a plate connected with the frame. The plate includes an intermediate plate portion and two thin outer plate portions surrounding the intermediate plate portion. At least one of the outer plate portions extends outwardly beyond the intermediate plate portion at least at one edge of the plate and projects toward the interior of the X-ray sheet film cassette so as to form a web.

摘要翻译： X射线薄膜盒具有上盒部分，下盒部分适于面对辐射源并与上盒部分连接，使得盒可以打开和关闭。 下部盒部具有与框架连接的框架和板。 板包括中间板部分和围绕中间板部分的两个薄的外板部分。 外板部分中的至少一个至少在板的一个边缘处向外延伸超过中间板部分，并向X射线薄膜盒的内部突出以形成网。

公开(公告)号：US5139148A

公开(公告)日：1992-08-18

申请号：US559090

申请日：1990-07-30

申请人： Dirk Peeters ,  Herman L. Cornelissen ,  Jozef L. Van Engeland ,  Geert J. Clauwaert ,  Luc E. Onghena ,  Manfred Schmidt ,  Ernst Widemann ,  Johann Zanner ,  Eric P. De Clercq ,  Wilfried E. Muylle

发明人： Dirk Peeters ,  Herman L. Cornelissen ,  Jozef L. Van Engeland ,  Geert J. Clauwaert ,  Luc E. Onghena ,  Manfred Schmidt ,  Ernst Widemann ,  Johann Zanner ,  Eric P. De Clercq ,  Wilfried E. Muylle

IPC分类号： G03B42/04 ,  G03C3/00

CPC分类号： G03B42/045

摘要： A daylight loading film sheet package has a stack of film sheets enclosed within a wrapper having front and rear panels covering the front and rear faces of the film stack and projecting side extensions on at least three sides of the panels which are folded into contacting relation and adhered together in close proximity to the corresponding sides of the stack to cover such stack sides. One of the wrapper panels has a sheet-dispensing opening therein with one edge adjacent one stack side which is generally coextensive in length with that stack side, such opening extending from the edge into the panel to permit an outermost film sheet to be accessed and withdrawn from the stack therethrough. The dispensing opening is light-tightly covered by a flexible sheet closure attached at one end to the other wrapper panel adjacent the one stack side and overlying the opening with its side margins adhered to the folded side extensions of the panel containing the opening, the sheet closure being adhered to the panel beyond the opening and terminating in a free end to facilitate its stripping removal from the opening.

公开(公告)号：US4887284A

公开(公告)日：1989-12-12

申请号：US222123

申请日：1988-07-20

申请人： Walter Bauer ,  Manfred Schmidt ,  Ernst Widemann

发明人： Walter Bauer ,  Manfred Schmidt ,  Ernst Widemann

IPC分类号： B65H1/26 ,  B65H3/08 ,  B65H7/04 ,  G03B42/02 ,  G03B42/04

CPC分类号： G03B42/045

摘要： A method of checking the presence or absence of an X-ray sheet film in a cassette inserted into an automatic film unloading or loading apparatus, utilizes a proximity sensor arranged in the apparatus to sense position changes of a sheet film supporting foil which is arranged for a limited movement in the cassette. The proximity sensor is connected to an electronic control device which controls the operational sequence of the unloading and loading apparatus. When the gripping member preferably in the form of a suction cup seizes a sheet film on the supporting means in the cassette, the supporting means remain in its rest position after the sheet film is removed. However, if no film is present on the supporting means, the suction cup seizes the supporting means and displaces the same from its rest position. This change is sensed by the sensor and a signal is delivered to the electronic control circuit which modifies the operational sequence accordingly.

摘要翻译： 一种在插入自动胶片卸载或装载装置的盒中检查X射线片薄膜的存在或不存在的方法，利用布置在该装置中的接近传感器来检测薄膜支撑箔的位置变化， 盒中有限的动作。 接近传感器连接到控制卸载和装载装置的操作顺序的电子控制装置。 当优选为吸盘形式的夹紧构件在盒中的支撑装置上抓住薄膜时，在移除薄膜之后，支撑装置保持在其静止位置。 然而，如果在支撑装置上不存在薄膜，则吸盘抓住支撑装置并将其从其静止位置移位。 该变化由传感器感测并且信号被传送到相应地修改操作顺序的电子控制电路。