公开(公告)号：US3951530A

公开(公告)日：1976-04-20

申请号：US497933

申请日：1974-08-16

申请人： Frank M. Czumak ,  Paul B. Mason ,  Joseph A. Stella

发明人： Frank M. Czumak ,  Paul B. Mason ,  Joseph A. Stella

IPC分类号： G03B17/52 ,  G03B17/26 ,  G03D9/00 ,  G03C11/00

CPC分类号： G03B17/265

摘要： A method and apparatus for depositing a layer of processing fluid on an exposed film strip contained with the processing fluid and fluid depositing means in a multipurpose film cassette of the type in which the film strip is exposed, processed and viewed by projection without removal from the cassette. The processing fluid is doctored onto the emulsion side of the exposed film strip during rewinding movement of the strip under an applicator nozzle opening. The film strip is supported under a biasing force toward the nozzle approximating in magnitude the hydrodynamic force developed by doctoring the processing fluid against the other side of the film strip thus to achieve a net balance of forces on opposite sides of the film strip so that foreign particles such as dust and the like will pass the doctoring surface without deleterious accumulation of such particles thereon.

摘要翻译： 一种用于在包含处理流体和流体沉积装置的暴露薄膜条上沉积处理流体层的方法和装置，该多孔薄膜盒中的薄膜条被暴露，加工并通过投影观察而不从 盒式磁带 在施加喷嘴开口处的条带的倒带运动期间，处理流体被涂覆到暴露的膜带的乳液侧上。 薄膜条在朝向喷嘴的偏置力下被支撑，大致接近于通过将处理流体相对于薄膜条的另一侧进行刮除而产生的流体动力，从而实现薄膜条的相对侧上的力的净平衡，使得外部 颗粒如灰尘等会通过涂布表面，而不会有这种颗粒的积累。

公开(公告)号：US4645323A

公开(公告)日：1987-02-24

申请号：US840074

申请日：1986-03-17

申请人： Joseph A. Stella

发明人： Joseph A. Stella

IPC分类号： G03D9/00 ,  G03D9/02 ,  G03D5/06

CPC分类号： G03D9/02

摘要： Apparatus for processing a roll of self-developing type film. The film and a length of flexible sheet material are unwound from their respective spools and laminated to each other with a layer of processing liquid located therebetween prior to being wound as a laminate upon a rotating drum. After the formation of a visible image within the film, a drive train is energized to drive the spools in a direction which unwinds the laminate from the drum and simultaneously rewinds the film and sheet material upon their spools. The drive train is continuously connected to the drives for the spools and includes a clutch arrangement which insures that the rotation of the drum in an unwinding direction is under the control of the sheet material drive while the torque delivered to the film drive keeps the film taut without becoming the dominant force in rotating the drum.

摘要翻译： 用于加工一卷自显影型胶片的装置。 在将薄膜和一段柔性片材从它们各自的卷轴展开之前，在被卷绕成旋转的滚筒之前的层叠体之前，将一层处理液彼此层叠。 在薄膜内部形成可视图像之后，驱动传动系被驱动以使卷筒从卷筒展开的方向驱动卷轴，并同时在其卷轴上重绕薄膜和片材。 驱动系统连续地连接到用于线轴的驱动器上，并且包括离合器装置，该离合器装置确保滚筒在展开方向上的旋转处于片材驱动器的控制之下，同时传送到胶片驱动器的扭矩保持薄膜拉紧 而不会成为旋转鼓的主要力量。

公开(公告)号：US4568163A

公开(公告)日：1986-02-04

申请号：US675759

申请日：1984-11-28

申请人： Frank M. Czumak ,  Joseph A. Stella ,  Joseph H. Wright

发明人： Frank M. Czumak ,  Joseph A. Stella ,  Joseph H. Wright

IPC分类号： G03B17/52 ,  G03D9/00 ,  G03B17/02 ,  G03B17/50

CPC分类号： G03D9/00 ,  G03B17/52

摘要： Apparatus, e.g., a camera back, for locating a film cassette containing a plurality of individual, pre-mounted transparency film frames of the self-developing type in position for exposure. The apparatus includes a lighttight chamber into which the film frames are moved subsequent to their exposure. After the exposure of one or more of the film frames, the apparatus may be coupled to a film processor wherein the exposed film frames are individually removed from the lighttight chamber, processed, and delivered to the operator. The apparatus also includes a film advancing member which automatically removes a dark slide from the film cassette as it is being loaded into the apparatus.

摘要翻译： 装置，例如相机背面，用于将包含多个单独的预先安装的自显影型透明胶片框架放置在适合曝光位置的胶卷盒。 该装置包括在曝光之后胶片框架移动到其中的不透光室。 在一个或多个胶片框架曝光之后，该装置可以耦合到胶片处理器，其中曝光的胶片框架被单独地从光束室移除，被处理并传送给操作者。 该装置还包括一个胶片推进构件，当胶片盒被装载到装置中时，该胶片推进构件能自动从暗盒中移除暗影。

公开(公告)号：US4370035A

公开(公告)日：1983-01-25

申请号：US278908

申请日：1980-05-21

申请人： Joseph A. Stella

发明人： Joseph A. Stella

IPC分类号： G03B17/26 ,  G11B23/04 ,  G03B23/02

CPC分类号： G03B17/265 ,  G11B23/04

摘要： A multipurpose audio/visual film cassette (10) including supply and takeup spools (26, 28) in which opposite ends of a film strip (30) are coupled for alternate winding and unwinding during passage through a first path for film exposing, processing and projecting operations with an audio tape (54) also coupled at least on one end with the supply spool (26) and interwound with the film strip (30) to pass through a separate path, and a stripping and separating web (80) is coupled at least on one end to the supply spool (26) and preferably extending directly to the takeup spool (28) in a third path with the web (80) being arranged to overlie the side of the film strip (30) on which processing fluid is deposited and wound in convolutions between such side and the audio tape (54) to prevent adherence of the audio tape (54) to the film strip (30) and to strip a negative emulsion layer from the film strip (30) after processing.

摘要翻译： PCT No.PCT / US79 / 00761 Sec。 371日期1980年5月21日 102（e）日期1980年5月21日PCT提交1979年9月24日PCT公布。 出版物WO80 / 00752 日期为1980年04月17日。一种多功能音频/视频胶片盒（10），包括供给和卷取卷轴（26,28），其中胶片条（30）的相对端连接以便在通过第一 用于胶片曝光，处理和投影操作的路径，其中至少在一端与供应卷轴（26）连接并与胶片条（30）相互缠绕以通过单独的路径，以及剥离和 分离网（80）至少在一端连接到供给卷轴（26），并且优选地在第三路径中直接连接到卷绕卷轴（28），其中卷筒纸（80）布置成覆盖在薄膜条的侧面 （30），其上沉积有处理流体并以这种侧面与音频带（54）之间的卷积卷绕，以防止音频带（54）粘附到胶片条（30）上并从胶片剥离阴性乳剂层 条（30）处理后。

公开(公告)号：US4285581A

公开(公告)日：1981-08-25

申请号：US108521

申请日：1979-12-31

申请人： Joseph A. Stella

发明人： Joseph A. Stella

IPC分类号： G03B17/26 ,  G03C11/00

CPC分类号： G03B17/265

摘要： An applicator is provided for depositing a coating of processing fluid on a moving run of photographic film strip which includes a single fluid reservoir having an opening in an exterior surface through which processing fluid may pass. A nozzle plate is provided also having a fluid opening therein and a reservoir facing surface which is configured to be urged toward the reservoir exterior surface and to sealingly engage and to cooperate with the reservoir surface so that fluid may flow through the nozzle plate opening when the plate and reservoir are in such confronting relation. A tear tab is initially interposed between the reservoir and the nozzle plate in sealing engagement around the opening in the reservoir exterior surface so that it initially seals processing fluid in the reservoir. Removal of the tear tab from the reservoir results in release of the fluid contained therein. The reservoir housing is provided with means for supporting the nozzle plate in an aligned spaced relationship with respect to the reservoir exterior surface with the tear tab lying therebetween. The reservoir nozzle plate and tear tab may be assembled in a modular fashion with the processing fluid initially sealed therein such that the modular fluid applicator may be readily installed in a processing station in a multipurpose film cassette.

摘要翻译： 提供了一种涂布器，用于在照相胶片条的移动轨迹上沉积处理流体涂层，其包括在处理流体可以通过的外表面中具有开口的单个流体储存器。 喷嘴板还具有其中的流体开口和面向储存器的表面，该表面构造成朝着储存器外表面被推动并且密封地接合并与储存器表面配合，使得流体可以流过喷嘴板开口 板块和水库都处于这样的对立关系。 最初在储存器和喷嘴板之间插入撕裂片，以密封接合储存器外表面中的开口，使得其最初密封贮存器中的处理流体。 从储存器中去除撕裂片导致其中所含流体的释放。 储存器壳体设置有用于相对于储存器外表面以对准的间隔关系支撑喷嘴板的装置，其中撕裂片位于其间。 储存器喷嘴板和撕裂片可以以模块化的方式组装，其中最初密封在其中的处理流体，使得模块化流体施加器可以容易地安装在多用途胶卷盒中的处理站中。

公开(公告)号：US4265525A

公开(公告)日：1981-05-05

申请号：US106766

申请日：1979-12-26

申请人： Joseph A. Stella ,  Joseph H. Wright

发明人： Joseph A. Stella ,  Joseph H. Wright

IPC分类号： G03B17/52 ,  G03B29/00

CPC分类号： G03B17/52

摘要： Photographic apparatus including a miniature camera for exposing, processing and viewing small format positive image transparencies. A film cassette carries a plurality of film units of a type in which each unit includes a self-contained pod of processing fluid. After exposure of a given film unit, that unit is moved from an exposure position, past a spreader bar to spread processing fluid over the exposed area of the film unit and to a viewing position in which the processed film unit is presented in a camera window through which it may be examined by light passing through the camera window and the film unit.

摘要翻译： 摄影设备包括用于曝光，处理和观看小格式正像投影片的微型相机。 胶片盒带有多个胶片单元，其中每个单元包括一个独立的处理流体盒。 在给定的胶片单元曝光之后，该单元从曝光位置移动，经过扩张器条，以将处理流体扩展到胶片单元的曝光区域上，并且到处理胶片单元呈现在相机窗口中的观看位置 通过它可以通过照相机窗口和胶片单元的光检查。

公开(公告)号：US4080615A

公开(公告)日：1978-03-21

申请号：US772752

申请日：1977-02-28

申请人： Joseph A. Stella

发明人： Joseph A. Stella

IPC分类号： G03B17/26 ,  G03D5/00

CPC分类号： G03B17/265

摘要： A processing fluid receptacle of a photographic processing fluid applicator for use in a photographic film cassette capable of processing latent images on exposed film without requiring removal of the film from the cassette. The receptacle has an aperture which is initially releasably sealed by a web comprising two sections angularly disposed relative to each other with one section folded over the other. One section serves to seal the aperture, the arrangement being such that when a pulling force is exerted on the other section, the web is peeled off the receptacle in such a way that separation initially takes place along one margin of the aperture only.

摘要翻译： 用于照相胶片盒的照相处理流体涂抹器的处理流体容器，其能够处理曝光胶片上的潜像，而不需要从胶卷盒中取出胶片。 容器具有一个开口，该开口最初通过一个网片被可释放地密封，该卷筒纸包括相对于彼此成角度设置的两个部分，一个部分折叠在另一个部分上。 一个部分用于密封孔，该布置使得当拉力施加在另一部分上时，幅材以这样的方式被剥离，使得初始沿着孔的一个边缘发生分离。