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公开(公告)号：US4887112A
公开(公告)日：1989-12-12
申请号：US296551
申请日：1989-01-12
IPC分类号： G03B17/30
CPC分类号： G03B17/30 , G03B2217/266
摘要： A film cassette is disclosed wherein a film spool having a film roll coiled about it is rotated in an unwinding direction to advance a leading section of the film roll into and through a film passage slit to the outside of the cassette shell. The film spool includes a pair of annular constraining lips coaxially disposed on the spool core to space the outermost convolution of the film roll from an interior curved wall of the cassette shell. The leading section of the film roll is tapered asymetrically and is relatively short to allow it to protrude from between the constraining lips and into slight contact with the shell wall.When the film spool is initially rotated in the unwinding direction, the spool core is rotated relative to the constraining lips until there results a firm non-slipping relation between the outermost convolution and the lips, to thus cause the lips to be rotated thereafter with the spool core. The non-slipping relation imparts a beam strength to the leading section of the film roll which, when the film spool is rotated in the unwinding direction, combines with the asymetric design of the leading section to increase the likelihood that the leading section will feed into the film passage slit.
摘要翻译： 公开了一种胶片盒，其中具有卷绕在其上的胶片卷的胶片卷轴沿展开方向旋转，以将胶卷的前导部分进入并通过胶片通道狭缝到盒壳的外部。 薄膜卷轴包括同轴地设置在卷轴芯上的一对环形约束唇，以将胶片卷的最外卷绕与盒壳的内部弯曲壁间隔开。 胶片卷的前导部分是不对称地渐缩的，并且相对较短，以允许其从限制唇之间突出并与壳壁轻微接触。 当胶片卷轴最初沿展开方向旋转时，卷筒芯相对于约束唇旋转，直到在最外圈与唇之间产生牢固的非滑动关系，从而使唇缘随后旋转 卷轴芯。 非滑动关系向胶卷的前端施加光束强度，当胶片卷轴沿展开方向旋转时，其与前导部分的不对称设计结合，以增加前导部分将进入的可能性 胶片通道狭缝。
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公开(公告)号：US5893001A
公开(公告)日：1999-04-06
申请号：US744784
申请日：1996-11-06
CPC分类号： G03B17/30
摘要： A film cassette having perforated film for permitting automated extension of the film, the film cassette comprises a core having the film convolutedly wound on the core. A rotatable drum receives the core, and includes a recessed slot and a projection which engages a perforation of the film for permitting motion of the film as the drum is rotated. A shell receives the drum, and includes an opening and a finger that matingly engages the recessed slot of the drum for forcing the film through the opening of the shell and, consequently, out of the film cassette.
摘要翻译： 一种具有用于允许膜自动延伸的穿孔膜的胶片盒，胶卷盒包括具有卷绕在芯上的膜的芯。 可转动的滚筒容纳芯部，并且包括凹槽和与胶片的穿孔接合的突起，用于当滚筒旋转时允许胶片的运动。 壳体容纳滚筒，并且包括开口和指状物，该开口和指状物配合地接合滚筒的凹槽，以迫使薄膜穿过壳体的开口，并且因此从薄膜盒中取出。
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公开(公告)号：US4834306A
公开(公告)日：1989-05-30
申请号：US173396
申请日：1988-03-25
CPC分类号： G03B17/30 , G03B2217/266
摘要： In a film cassette, a film spool is rotatable independently of a pair of coaxially spaced rotatable disks. The two disks have respective circumferential lips which prevent the outermost leader convolution of a film roll wound on the spool from clock-springing into contact with the cassette shell. When the spool is initially rotated, the disks may remain substantially stationary and the film roll, since its inner end is secured to the spool, tends to expand radially to ensure a non-slipping relation between the outermost leader convolution and the lips. Then, rotation of the spool must rotate the disks and stationary internal spreaders will deflect successive sections of the disks to an axial dimension exceeding the film width, thereby allowing corresponding sections of the outermost leader convolution to exit from the radial confinement of the lips. Stationary internal guides direct the freed end of the outermost leader convolution to the cassette opening. Sufficient film thrust is provided by the spool as it is rotated, to thread the film leader along a predetermined path from the cassette opening, particularly because the outermost leader convolution is kept out of contact with the cassette shell.
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公开(公告)号：US4938429A
公开(公告)日：1990-07-03
申请号：US296541
申请日：1989-01-12
IPC分类号： G03B17/30
CPC分类号： G03B17/30 , G03B2217/266
摘要： A film cassette is disclosed wherein a pair of annular constraining flanges are coaxially spaced on a film spool. The flanges radially confine the outermost convolution of a film roll wound on the spool to prevent the film roll from clock-springing against the cassette shell and thereby hindering film movement. A pair of internal cam members are rotatable from outside of the cassette shell to open a light lock by slightly separating opposite throat portions of the shell. Another pair of internal cam members are rotated with the first pair to flex a limited section of the flanges apart an axial distance sufficient to radially free a corresponding section of the outermost convolution. Then, rotation of the film spool will cause successive sections of the flanges to be momentarily flexed apart, and each freed section of the outermost convolution will be advanced automatically to the outside of the cassette shell.
摘要翻译： 公开了一种胶片盒，其中一对环形约束凸缘在胶片卷轴上同轴间隔开。 凸缘径向地限制缠绕在卷轴上的胶卷的最外圈，以防止胶卷从时钟弹出抵靠盒壳，从而阻碍胶片移动。 一对内部凸轮构件可从盒壳体的外部旋转，通过稍微分离壳体的相对的喉部部分来打开灯锁。 另一对内部凸轮构件与第一对一起旋转以使法兰的有限部分分开足够径向地释放最外圈的相应部分的轴向距离。 然后，薄膜卷轴的旋转将导致凸缘的连续部分短暂地折断，并且最外圈的每个释放部分将自动前进到盒壳体的外部。
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5.发明授权Film packet with envelope having light-locking features at edges of mouth of envelope 失效电影包，信封在信封口的边缘具有遮光功能
公开(公告)号：US5819129A
公开(公告)日：1998-10-06
申请号：US832248
申请日：1997-04-03
申请人： Jeffrey C. Robertson
发明人： Jeffrey C. Robertson
CPC分类号： G03C3/00
摘要： A film packet includes a clip (42); a carrier (54) received into and attached to the clip; a film sheet (56) attached to the carrier; and an envelope (12) including two side panels (14, 16), the two side panels being joined along substantially three edges (18, 22, 24) of each and substantially unjoined along fourth edges (30, 31) of each, the two side panels slidably receiving therebetween the carrier with the attached film sheet, the unjoined fourth edges being received into the clip, the clip overlaying the fourth edges, the clip urging the fourth edges against the carrier, the envelope further including at least one light lock seal (60) for preventing ingress of light when the envelope becomes axially or transversely displaced in the clip.
摘要翻译： 胶片盒包括夹子（42）; 载体（54）接收并附接到夹子; 安装在所述载体上的胶片片（56） 以及包括两个侧板（14,16）的外壳（12），所述两个侧板沿着每个沿着每个的第四边缘（30,31）基本上未接合的大致三个边缘（18,22,24）连接， 两个侧板可滑动地容纳载体与所附接的薄膜片，未接合的第四边缘被接收到夹子中，夹子覆盖第四边缘，夹子将第四边缘推靠在托架上，所述封套还包括至少一个光锁 密封件（60），用于防止当外壳在夹子中轴向或横向位移时进入光。
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公开(公告)号：US10360751B2
公开(公告)日：2019-07-23
申请号：US15357073
申请日：2016-11-21
申请人： Michel J. Berg , Jeffrey C. Robertson , Lowell A. Onderdonk , Joel M. Reiser , Kenneth D. Corby
发明人： Michel J. Berg , Jeffrey C. Robertson , Lowell A. Onderdonk , Joel M. Reiser , Kenneth D. Corby
摘要： A method and apparatus for dispensing objects from automated storage and retrieval systems such as medications is disclosed which may also include a singulator to assure singulation (retrieval of singular objects). The singulator may be an imaging system to confirm and/or identify the objects being dispensed and/or a variable orifice dynamically adjustable to a specific object or pill size, and through which only a single object or pill is allowed to pass. The system may further include a flexible probe so as to reduce the size of the system where the movement of the probe relative to or while retrieving objects is accomplished by advancing/retracting a flexible tube. The method and apparatus may further include an imaging system.
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公开(公告)号：US5448615A
公开(公告)日：1995-09-05
申请号：US298089
申请日：1994-08-30
申请人： Jeffrey C. Robertson
发明人： Jeffrey C. Robertson
CPC分类号： G03B42/047 , G03B42/04
摘要： An x-ray film cassette having a base and a cover adapted to close upon the base. The cover is provided with an identification window. A pressure plate is secured within the cassette. The cover, pressure plate and base form a light-tight space for receiving a sheet of x-ray film. The pressure plate is also provided with an identification window which is in substantial alignment with the identification window of the cover. A light-tight slideable window shutter is provided for covering of the identification window of the cover and/or the pressure plate. The slideable window shutter, when in a first position, provides a light-tight seal against the windows and when in a second position allows information to be provided to an x-ray film contained within the cassette. An indicator assembly is secured to the pressure plate and is at least partially visible through the cover for indicating when film is present within the cassette and for indicating when the window shutter has been opened.
摘要翻译： 一种具有基部和适于闭合在基部上的盖的X射线胶片盒。 盖上设有识别窗。 压板固定在盒内。 盖，压板和底座形成用于接收一张x射线胶片的不透光空间。 压板还设置有与盖的识别窗大致对准的识别窗口。 提供了一种不透光的可滑动窗帘，用于覆盖盖和/或压板的识别窗。 当处于第一位置时，可滑动窗帘提供对窗户的不透光密封，并且当处于第二位置时，允许向包含在盒内的X射线胶片提供信息。 指示器组件被固定到压板上，并且通过盖子至少部分可见，用于指示当胶片存在于盒内时以及当窗帘被打开时的指示。
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公开(公告)号：US5310059A
公开(公告)日：1994-05-10
申请号：US978070
申请日：1992-11-18
申请人： Jeffrey C. Robertson
发明人： Jeffrey C. Robertson
CPC分类号： G03B42/04
摘要： A cassette for a photographic element of the kind used in computed radiography comprises a first cassette portion and a second cassette portion that are telescoped together during assembly to form the cassette. The first portion has a rectangular panel and edge walls extending around three side edges of the panel. The second cassette portion comprises a rectangular panel on which the photographic element is permanently secured. An edge wall is attached to one side edge only of the rectangular panel of the second cassette portion and it extends between the edge walls of the first cassette portion when the two portions are assembled together. A locking mechanism carried by the cassette portions holds them together in assembled relation but is easily released by an actuator for removing the second cassette portion and the photographic element so they can be delivered together to a computed radiography reader.
摘要翻译： 用于计算机射线照相术中使用的类型的照相元件的盒子包括在组装期间被套叠在一起以形成盒子的第一盒部分和第二盒部分。 第一部分具有矩形面板和围绕面板的三个侧边缘延伸的边缘壁。 第二盒部分包括矩形面板，照相元件永久固定在矩形面板上。 边缘壁仅附接到第二盒部分的矩形面板的一个侧边缘，并且当两个部分组装在一起时，边缘壁在第一盒部分的边缘壁之间延伸。 由盒部分承载的锁定机构以组装的关系将它们保持在一起，但是容易地由用于移除第二盒部分和照相元件的致动器释放，使得它们可以一起传送到计算的射线照相读取器。
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公开(公告)号：US5261568A
公开(公告)日：1993-11-16
申请号：US835882
申请日：1992-02-14
CPC分类号： G03G15/0872 , G03G15/0884 , Y10S222/01
摘要： Apparatus for storing and dispensing pigmented marking particles into the development mechanism of a reproduction apparatus. The storing and dispensing apparatus comprises a cartridge including a housing for storing pigmented marking particles, and an elongated opening in the housing through which such marking particles may be dispensed. A cover is removably secured to the cartridge housing to seal the housing opening to prevent contamination of the environment by escape of such marking particles through the opening. The cover, in the preferred embodiment being a flexible sheet member, is selectively removed from sealing relation with the cartridge housing opening and held adjacent to the cartridge away from exposure to the environment when the cartridge is located relative to the development mechanism, whereby marking particles may readily be dispensed into the development mechanism through the housing opening and contamination of the environment is substantially prevented.
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公开(公告)号：US5156354A
公开(公告)日：1992-10-20
申请号：US579762
申请日：1990-09-10
CPC分类号： G03B27/588 , B65H16/00 , B65H75/4431 , B65H2701/1719 , B65H2701/537
摘要： An anti-clockspringing mechanism for a web-roll comprises a unitary lock member having a cylindrical body rotatably mounted in a sidewall of the cartridge. A flange on a web-spool on which the web-roll is wound is provided with an annular lip having alternately spaced lugs and notches. The body has a handle on one side thereof extending toward the exterior of the cartridge, and a lock member on the opposite side of the body extending into the interior cavity of the cartridge. The lock member is in alignment with a sector of the annular lip and lies in the plane of the annular lip. The lock member further comprises at least one shoulder projecting from the opposite side of the body. The lock member is moveable between an unlocked position, in which the shoulder is withdrawn from a lip notch and is out of alignment with the lip lugs for allowing the web-spool to freely rotate, and a locked position in which the shoulder is in alignment with the lip and nests within a lip notch in a position transverse to the lip lugs for preventing or blocking the web-spool from rotating.
摘要翻译： 卷筒纸辊的反时钟弹簧机构包括具有可旋转地安装在盒的侧壁中的圆柱体的整体锁定构件。 在卷筒纸卷轴上的卷绕有卷筒纸卷的凸缘上设置有具有交替间隔开的凸耳和凹口的环形凸缘。 主体在其一侧上具有朝向盒的外部延伸的手柄，以及在主体的相对侧延伸到盒的内部空腔中的锁定构件。 锁定构件与环形唇缘的扇形部对准，并且位于环形唇缘的平面中。 锁定构件还包括从主体的相对侧突出的至少一个肩部。 锁定构件可以在解锁位置之间移动，在该解锁位置之间肩部从唇形凹口伸出并且与唇缘不对准以允许卷筒纸卷筒自由旋转;以及锁定位置，肩部在其中对准 其唇缘和巢状物位于横向于唇缘的位置处的唇形缺口内，用于防止或阻挡腹板卷轴旋转。
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