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1.发明授权Hand-held film developing device and kit for roomlight processing of black-and-white photographic elements 失效手持胶片显影装置和用于黑白照相元件室温处理的套件
公开(公告)号：US5984538A
公开(公告)日：1999-11-16
申请号：US92772
申请日：1998-06-05
IPC分类号： G03C1/005 , G03C1/36 , G03C1/83 , G03C5/16 , G03C5/26 , G03C5/38 , G03D3/06 , G03D13/06 , G03B3/00
CPC分类号： G03C1/36 , G03C5/26 , G03C5/261 , G03C5/264 , G03C5/383 , G03D13/06 , G03D3/06 , G03C1/0051 , G03C1/832 , G03C5/16
摘要： Black-and-white elements, such as radiographic films, can be processed in roomlight because they include certain light absorbing dyes and desensitizers. Processing of such elements can be achieved using a processing kit and a two-stage process carried out in the same light- and fluid-tight processing apparatus. In the first stage, development is initiated with a developing composition having a pH of from about 10 to about 12.5, and comprising an appropriate black-and-white developing agent and a sulfite. After an appropriate time, a non-sulfite fixing agent is introduced into the processing apparatus or container to provide a combined developing/fixing composition, and development and fixing are carried out simultaneously. The processing method is carried out quickly, usually within about 90 seconds. The presence of sulfite and high pH in both stages decolorizes or deactivates the particulate dyes. The processing kit includes the photographic element, a vessel containing a developing composition, a vessel containing fixing composition, and a light-tight, hand-held container for holding an exposed element as it is inserted into the first and second vessels to carry out processing.
摘要翻译： 黑白元素，如放射照相胶片，可在室温下进行处理，因为它们包括某些光吸收染料和脱敏剂。 可以使用在相同的光和流体密封处理装置中执行的处理套件和两阶段处理来实现这些元件的处理。 在第一阶段中，开发具有pH为约10至约12.5的显影组合物，并且包含适当的黑白显影剂和亚硫酸盐。 在适当的时间之后，将非亚硫酸盐固定剂引入加工设备或容器中以提供组合的显影/定影组合物，同时进行显影和定影。 处理方法快速进行，通常在约90秒内。 两相中亚硫酸盐和高pH值的存在使颗粒状染料脱色或失活。 处理套件包括照相元件，含有显影组合物的容器，含有定影组合物的容器，以及用于在暴露元件插入第一和第二容器中时保持暴露元件的不透光手持式容器，以进行处理 。
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公开(公告)号：US5932398A
公开(公告)日：1999-08-03
申请号：US92066
申请日：1998-06-05
IPC分类号： G03C1/00 , G03C1/005 , G03C1/035 , G03C1/36 , G03C1/815 , G03C1/83 , G03C5/16 , G03C5/26 , G03C5/29 , G03C5/38 , G03D3/06 , G03D13/06
CPC分类号： G03C5/261 , G03C1/36 , G03C5/26 , G03C5/264 , G03C5/383 , G03D13/06 , G03D3/06 , G03C1/0051 , G03C1/832 , G03C5/16
摘要： Black-and-white elements, such as radiographic films, can be processed in roomlight because they include certain light absorbing dyes and desensitizers. Processing of such elements can be achieved using a processing kit and a two-stage process carried out in the same light- and fluid-tight processing apparatus. In the first stage, development is initiated with a developing composition having a pH of from about 10 to about 12.5, and comprising an appropriate black-and-white developing agent and a sulfite. After an appropriate time, a non-sulfite fixing agent is introduced into the processing apparatus or container to provide a combined developing/fixing composition, and development and fixing are carried out simultaneously. The processing method is carried out quickly, usually within about 90 seconds. The presence of sulfite and high pH in both stages decolorizes or deactivates the particulate dyes. The processing kit includes the photographic element, and two or more of a developing composition, a fixing composition, and a suitable light- and fluid-tight processing apparatus.
摘要翻译： 黑白元素，如放射照相胶片，可在室温下进行处理，因为它们包括某些光吸收染料和脱敏剂。 可以使用在相同的光和流体密封处理装置中执行的处理套件和两阶段处理来实现这些元件的处理。 在第一阶段中，开发具有pH为约10至约12.5的显影组合物，并且包含适当的黑白显影剂和亚硫酸盐。 在适当的时间之后，将非亚硫酸盐固定剂引入加工设备或容器中以提供组合的显影/定影组合物，同时进行显影和定影。 处理方法快速进行，通常在约90秒内。 两相中亚硫酸盐和高pH值的存在使颗粒状染料脱色或失活。 处理套件包括照相元件和显影组合物，定影组合物和合适的光和流体密封处理设备中的两种或更多种。
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3.发明授权
公开(公告)号：US5887213A
公开(公告)日：1999-03-23
申请号：US860168
申请日：1997-09-19
申请人： Ulrich Welp
发明人： Ulrich Welp
CPC分类号： G03C3/003 , G03D13/065
摘要： An apparatus for developing a dental x-ray film which is packaged in a light-proof envelope having two covering surfaces, in which a tear strip is formed on the covering surfaces at an edge common to the package and the covering surfaces are joined to one another so as to be easily pulled apart at their two edges running parallel to the edge with the tear strips, the apparatus having a developing tank with a developing frame underneath an entry slot in which the dental x-ray film is to be inserted. Above the entry slot leading into the developing tank and in line with the latter, the developing apparatus has an insertion shaft for the package with the dental x-ray film, which is open at the insertion end which lies across the plane of the direction of insertion of the dental x-ray film into the developing tank and at right angles to the top of the developing tank, and into which slots for receiving the tear strips of the package lead from opposite sides, these two slots being at the same time open at the insertion end.
摘要翻译： PCT No.PCT / DE95 / 01818 Sec。 371日期：1997年9月19日 102（e）1997年9月19日PCT 1995年12月19日PCT PCT。 出版物WO96 / 20428 日期1996年7月4日一种用于开发牙科X射线胶片的装置，其被封装在具有两个覆盖表面的防光外壳中，其中在封套共同的边缘处的覆盖表面上形成撕条，并且覆盖物 表面彼此接合，以便在其撕裂条平行于边缘的两个边缘处容易地拉开，该装置具有显影槽，该显影槽具有在入口狭槽下方的显影框架，其中牙科X光胶片是 被插入。 在进入显影槽并与之相配合的进入槽之上，显影装置具有用于具有牙科X射线胶片的包装的插入轴，该插入轴在插入端处开口，该插入轴位于横向于 将牙科X射线胶片插入显影槽并与显影槽的顶部成直角，并且用于接收包装的撕裂条的狭槽从相对侧引出，这两个槽同时打开 在插入端。
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4.发明授权Rack and a tank for a photographic low volume thin tank insert for a rack and a tank photographic processing apparatus 失效机架和用于机架的照相低容量薄槽插入件和罐式照相处理装置的罐
公开(公告)号：US5452043A
公开(公告)日：1995-09-19
申请号：US20311
申请日：1993-02-19
摘要： An apparatus for making a low volume photographic material processing apparatus employing a rack and a tank out of an existing larger volume photographic processing apparatus. The converted photographic processing apparatus will contain a smaller volume of the same photographic solution that was previously used in non-converted processing tanks.
摘要翻译： 一种用于制造低容量照相材料处理装置的装置，其使用现有的更大体积的照相处理装置中的架子和罐。 经转换的照相处理装置将含有较少体积的以前在非转换处理罐中使用的相同的照相溶液。
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公开(公告)号：US4743928A
公开(公告)日：1988-05-10
申请号：US530
申请日：1987-01-05
申请人： Rickie L. Young
发明人： Rickie L. Young
CPC分类号： G03D13/003
摘要： A daylight cassette adapter for a photographic processor which may be mounted directly on the processor. The cassette provides an enclosure into which photographic cassettes may be loaded whereby cassettes of various size may be developed in daylight by the processor. The adapter also includes a hinged lid, the sides of which form light seals with the walls of the adapter housing. The adapter is particularly useful with processors which are adapted to handle only a particular size or type of cassette and adapts the processor to use various sizes and types of cassettes.
摘要翻译： 用于可以直接安装在处理器上的照相处理器的日光盒适配器。 盒式磁带提供一个外壳，摄像盒可装入该外壳中，由此可以在日光下由处理器开发不同尺寸的盒。 适配器还包括铰接盖，其侧面与适配器壳体的壁形成光密封。 适配器特别适用于仅适用于特定尺寸或类型的盒式磁带的处理器，并且使处理器适应于使用各种尺寸和类型的盒式磁带。
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公开(公告)号：US4531878A
公开(公告)日：1985-07-30
申请号：US524639
申请日：1983-08-19
申请人： Kaoru Tamura
发明人： Kaoru Tamura
CPC分类号： G03B42/045
摘要： A film package containing a stack of films in a light-tight envelope is held vertically in a light-tight loading chamber, and a lower end of the envelope is cut while at least the films are prevented from falling. A film receiving case is moved upwardly to the vicinity of the lower end of the film package, and the films are allowed to fall onto the case. The case is then moved down to completely separate the films from the light-tight envelope, and a shutter is closed between the envelope and the films to shield the films from light.
摘要翻译： 将包含在不透光外壳中的一叠薄膜的薄膜包装件垂直地保持在不透光的装载室中，并且封套的下端被切割，同时至少防止膜掉落。 胶片接收盒向上移动到胶片包装的下端附近，并且允许胶片落到外壳上。 然后将壳体向下移动以将膜与不透光外壳完全分离，并且在封套和膜之间闭合快门以将膜遮蔽。
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7.发明授权
公开(公告)号：US4482233A
公开(公告)日：1984-11-13
申请号：US531593
申请日：1983-09-12
申请人： Walter Bauer , Heinrich Farber , Rudolf Schneider
发明人： Walter Bauer , Heinrich Farber , Rudolf Schneider
CPC分类号： G03D13/003
摘要： An arrangement for introduction of a film magazine into a film-processing device has a housing which defines an inlet slot through which the film magazine is inserted. The film magazine has a film stack carrier provided with at least one opening for removal of the film and a casing member which is movable with respect to the film stack carrier. In order to guarantee the light-tight shielding during the introduction of the film magazine, a shutter is provided along the inlet slot which is parallel movable within the interior of the housing and serves as support for the film stack carrier. The shutter has a circumferential edge which cooperates with a respective circumferential edge of the housing for providing a first light-tight shielding and a second light-tight shielding is provided through cooperation of the circumferential edge with a respective groove provided in the casing member.
摘要翻译： 用于将胶片盒引入胶片处理装置的装置具有外壳，该外壳限定了胶片盒被插入的入口槽。 胶片盒具有胶片堆叠载体，其设置有至少一个用于移除胶片的开口和可相对于胶片堆叠载体移动的壳体部件。 为了保证在胶片盒的引入过程中的不透光屏蔽，沿着入口狭槽设置一个挡板，该挡板可在壳体内部平行移动并用作胶片堆叠载体的支撑。 闸门具有与壳体的相应圆周边缘配合的周缘，用于提供第一不透光屏蔽，并且通过圆周边缘与设置在壳体构件中的相应凹槽配合提供第二不透光屏蔽。
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8.发明授权Arrangement for introducing photosensitive strips into and transporting the same through a developing machine 失效用于将感光带引入其中并通过显影机输送感光带的布置
公开(公告)号：US4403846A
公开(公告)日：1983-09-13
申请号：US299771
申请日：1981-09-04
CPC分类号： G03D13/003
摘要： An arrangement for introducing photosensitive strips into and for transporting the same through the interior of a developing machine includes an attaching compartment at the input part of the machine adjacent to a region into which the leading end of the respective strip is introduced through an input slot, the compartment having two opposite open ends one communicating with the exterior and the other with the interior of the machine. A lid is mounted on the walls bounding the compartment for pivoting between its open and closed positions and is latched in its closed position by a latching device. A separating slide is mounted on rails arranged at the other end for movement across the same between its open and closed positions. The opening of the lid is accomplished by gripping a handgrip which actuates a switch that commences the operation of a drive moving the slide into its closed position. Then, the latching device releases the lid, and the lid is opened. The leading end of the strip is attached to the band and the lid is closed, which triggers opening motion for the separating member.
摘要翻译： 用于将感光带引入并通过显影机内部输送感光带的装置包括在机器的输入部分附近的附接隔室，其中相邻条带的前端通过输入槽被引入到该区域中， 隔室具有两个相对的开口端，一个与外部连通，另一个与机器的内部连通。 盖子安装在围绕隔室的壁上，用于在其打开和关闭位置之间枢转，并通过闩锁装置锁定在其关闭位置。 分离滑块安装在另一端的轨道上，用于在其打开和关闭位置之间穿过其移动。 盖的打开是通过握住手柄来实现的，该手柄致动开关，开关将驱动器的运动移动到其关闭位置。 然后，闭锁装置释放盖子，盖子打开。 带的前端连接到带上，并且盖被关闭，这触发了分离构件的打开运动。
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公开(公告)号：US3906966A
公开(公告)日：1975-09-23
申请号：US42954074
申请日：1974-01-02
发明人： DRAKE GERALD E , MITCHELL DONALD J
CPC分类号： G03D13/145 , G03D13/06
摘要： A film handler permitting the daylight loading of a sensitized, exposed strip of 35mm film into a film processor. The end of the film is withdrawn from the film cassette and connected to a driven take-up reel. The cover of the device may then be closed and the film is withdrawn from the cassette and upon reaching the end of the film the film is placed under tension pulling the support for the film cassette against biasing means for momentarily triggering a circuit to operate the knife, cutting the end of the film from the cassette and permitting the continued rotation of the take-up in a film developing reservoir.
摘要翻译： 一个胶片处理器允许将敏化曝光的35mm胶片的日光装载到胶片处理器中。 胶片的末端从胶片盒中取出并连接到驱动的卷取卷轴上。 然后可以关闭装置的盖，并且膜从盒中取出并且在到达膜的端部时，膜被放置在张力下，拉动胶片盒的支撑件抵靠偏压装置，以瞬时触发电路操作刀 从盒中切下胶片的一端，并允许胶片显影贮存器中的卷取物继续旋转。
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10.发明授权
公开(公告)号：US3727533A
公开(公告)日：1973-04-17
申请号：US3727533D
申请日：1971-07-20
申请人： PERL T
发明人： PERL T
CPC分类号： G03D13/00 , G03D13/003 , G03D13/04 , G03D13/065
摘要： A small X-ray film developer has a lightproof housing having a door through which a plurality of exposed films in their lightproof wrappers may be introduced by sliding the wrapper flaps over the thin edge of a plate adapted to slide toward and away from an identification card holder which is adapted to be rotated and to be raised and lowered. After the card and films have been introduced the door is closed and a rod under the flaps is rotated about 135* around the plate to open the wrapper flaps exposing a small portion of each film so that each may be contacted by gummy portions on the card when it is turned. The plate is then slid away from the card thus withdrawing the films and the card is turned and lowered dipping the films into a developing tank. Valves controlling sources of developer, fixer and water are then operated to supply the tank successively therewith. The card is then raised and a fan is turned on to dry the developed films. The door is then opened and the card with attached developed films is removed. A film cover with appropriate windows for the films is then attached to the card leaving its identifying inscriptions and the films readable.
摘要翻译： 小型X射线胶片显影剂具有防光外壳，其具有门，通过该遮光罩可以通过将包装片滑动在适于向身份卡方向和远离方向滑动的板的薄边缘上，通过该门将多个曝光胶片插入其防光包装纸中 保持器，其适于旋转并升高和降低。 在卡和薄膜被引入之后，门被关闭，并且在折板下方的杆围绕板旋转大约135度，以打开暴露每个薄膜的一小部分的包装纸翼片，使得每个可以与卡片上的胶粘部分接触 当它转动 然后将板从卡片滑出，从而取出薄膜，并且卡片转动并降低将薄膜浸入显影槽中。 然后操作控制显影剂，定影剂和水源的阀，以便与其连续供应罐。 然后将卡抬起，并打开风扇以干燥显影的胶片。 然后打开门，取出附有显影胶片的卡片。 然后将具有用于胶片的适当窗口的胶卷盖连接到卡上，留下其识别铭文和胶片可读。
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