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公开(公告)号：US4295590A
公开(公告)日：1981-10-20
申请号：US158248
申请日：1980-06-10
Applicant: Henry F. Hope , Stephen F. Hope
Inventor： Henry F. Hope , Stephen F. Hope
CPC classification number: G03D3/132
Abstract: Apparatus for processing photographic materials is disclosed and more specifically equipment for turnaround during processing of an elongated web of photographic material at the midportion of a processing operation, the web being guided in part by inner and outer rollers with endless belts for guiding the web in an arcuate path.
Abstract translation: 公开了用于处理照相材料的装置，更具体地说是在加工操作的中间部分处理细长幅材的照相材料的周转期间的设备，该卷筒纸由具有环形带的内滚筒和外滚筒部分地引导， 弧形路径。
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72.发明授权Apparatus for developing printing plates comprising upper and lower rolls arranged in pairs 失效用于显影印版的装置，包括成对布置的上辊和下辊
公开(公告)号：US4206527A
公开(公告)日：1980-06-10
申请号：US22887
申请日：1979-03-22
Applicant: Wolfgang Diels , Dieter Krause , Dieter Topfer
Inventor： Wolfgang Diels , Dieter Krause , Dieter Topfer
CPC classification number: G03F7/3064 , G03D3/132
Abstract: This invention relates to an improvement in an apparatus for developing printing plates comprising pairs of upper and lower rolls adapted to convey said printing plates, bearing means at each end of each upper roll, and toggle lever means adapted to raise and lower said upper rolls with respect to said lower rolls, the improvement comprising a plurality of pivotal forked head means each having an upper and lower arm adapted to engage each of said bearing means, swivel shaft means supporting said forked head means and being parallel to the conveying direction of said printing plates, said upper arms of said forked head means being adapted to exert pressure on the top of said bearing means when said bearing means is in a lowered position, and said lower arms of said forked head means being adapted to support said bearing means in a raised position, means connecting one end of a toggle lever means to each forked head means, and means connecting the other end of said toggle lever means to a rotatable control shaft means which is parallel to the conveying direction of said printing plates.
Abstract translation: 本发明涉及一种用于显影印版的设备的改进，其包括适于传送所述印版的上下辊对，每个上辊的每端的轴承装置，以及适于使所述上辊与所述上辊卷起和下降的肘杆装置 相对于所述下辊，改进包括多个枢转叉形头装置，每个具有适于接合每个所述轴承装置的上臂和下臂，支撑所述分叉头装置的旋转轴装置并且平行于所述打印的输送方向 所述分叉头装置的所述上臂适于当所述轴承装置处于降低位置时在所述轴承装置的顶部施加压力，并且所述叉形头部装置的所述下臂适于将所述轴承装置支撑在 提升位置，将肘杆装置的一端连接到每个分叉头装置，以及将所述肘杆装置的另一端连接到 与所述印版的输送方向平行的旋转控制轴装置。
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公开(公告)号：US4166688A
公开(公告)日：1979-09-04
申请号：US792055
申请日：1977-04-28
Applicant: Emanuel M. Sachs
Inventor： Emanuel M. Sachs
CPC classification number: G03D3/132
Abstract: An automatic photographic film processor or like device for treating sheets of materials of the type provided with a plurality of approximately equal-length, annularly arranged parallel rollers positioned in longitudinally contacting relation to form the periphery of a chamber adapted to contain a processing solution, fluid-tight seals being provided between the ends of such rollers and flat side plates. The rollers are each comprised of a rigid shaft having a resilient covering of a thickness at least comparable to that of the roller shaft. The end of the roller and the side plate are contoured so that a portion of the roller adjacent to the outer diameter thereof provides a seal when brought into flush contact with the side plate. This contouring also permits the rollers to be longitudinally compressed to assist in providing the seal, while providing strain relief to the roller end in the vicinity of the shaft.
Abstract translation: 一种用于处理类型的自动摄影胶片处理器或类似装置，其设置有多个大致相等长度的环形布置的平行辊，其定位在纵向接触关系中，以形成适于容纳处理溶液的流体室的周边 在这些辊子的端部和平的侧板之间设置密封件。 滚子各自包括刚性轴，该刚性轴具有至少与辊轴的厚度相当的厚度的弹性覆盖物。 辊和侧板的端部成形，使得与其外径相邻的辊的一部分当与侧板齐平地接触时提供密封。 这种轮廓也允许辊被纵向压缩以帮助提供密封，同时为轴附近的辊端提供应变消除。
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公开(公告)号：US4086607A
公开(公告)日：1978-04-25
申请号：US534686
申请日：1974-12-19
Applicant: Mathias Muller
Inventor： Mathias Muller
CPC classification number: G03D13/003 , G03D3/132
Abstract: An X-ray film processor comprises a developing station, fixing station, rinsing station and drying station compactly arranged in a casing. Gear driven rollers transport the films continuously from a feed slot at the front of the casing, through the processing and drying stations and out of a discharge slot which faces forwardly but is above and back of the feed slot. The films are discharged onto an illuminated viewing screen located above the developing and fixing stations. The transport rollers are arranged in sets, one for each of the processing stations, which can be readily removed as a unit for cleaning, servicing or replacement. A system for continuously supplying fresh water to the rinsing station during operation prevents entry of contaminants back into the supply line. The drying station is located above the rinsing station and has a single heater and single fan so arranged in cooperation with the transport system as to dry both sides of the films.
Abstract translation: X射线胶片处理器包括紧凑地布置在壳体中的显影站，定影站，漂洗站和干燥站。 齿轮驱动的辊从壳体前部的进料槽连续地输送膜，通过加工和干燥站，并从位于进料槽上方和后部的排出槽排出。 这些胶片被放电到位于显影和固定台上方的照明观察屏幕上。 输送辊子成套设置，一个用于每个处理站，其可以容易地作为用于清洁，维修或更换的单元去除。 在操作期间连续向冲洗站供水的系统防止污染物进入供应管线。 干燥站位于漂洗站上方，并具有与传送系统协同安排的单个加热器和单个风扇，以干燥膜的两侧。
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公开(公告)号：US4079635A
公开(公告)日：1978-03-21
申请号：US737199
申请日：1976-10-29
Applicant: Henry F. Hope , Stephen F. Hope
Inventor： Henry F. Hope , Stephen F. Hope
CPC classification number: G03D3/132 , Y10T74/19679
Abstract: A transport roller rack highly efficient in use of power, especially suitable for photographic film developing machines. The rack combines transport rollers in staggered, non-nip forming configuration, with a power gear train having coaxial power tap-offs to clusters of roller driving gears.Each cluster has its own cluster drive gear, which is coaxially rotated by a larger power gear.Roller driving gears belonging to adjoining clusters also mesh with each other, thereby uniting these clusters into a continuous train of intermeshing roller driving gears.Also, the method of transporting film by the use of this rack.
Abstract translation: 运输辊架高效使用电源，特别适用于摄影胶片显影机。 机架结合了交错的非压区形成配置的传送辊，以及具有同轴功率分配的动力齿轮系，用于驱动齿轮组。
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Patent Agency Ranking
公开(公告)号：US4002280A
公开(公告)日：1977-01-11
申请号：US685761
申请日：1976-05-12
Applicant: Kenneth R. Coleman , Hans G. Steinebach , H. Werner Waden , Paul Zamek
Inventor： Kenneth R. Coleman , Hans G. Steinebach , H. Werner Waden , Paul Zamek
Abstract: This invention provides a U-shaped pathway for cut film and prints as the cut sheets are automatically moved in a prescribed manner, path and speed through a processing tank or tanks. This transport is between rollers which are spaced from each other sufficiently so that any potential squeezing or pressing on the emulsion surface of the film is safely absent. Large rollers are arranged in three vertical columns and provide the down and up travel path of the film. At the bottom of this transport path a large roller provides an inside guide for the film. A series of small rollers provide an outer guide path for the U-shaped transport section of film. These small rollers are driven as are all the other rollers but this outer U-guide is formed of short rollers arranged in an intermeshed pattern to provide a closely guided contour. Short small rollers are carried in spaced array on common shafts. Like sized rollers in a like spaced array on an adjacent shaft are mounted so as to fill the provided spaces between the rollers so that in intermeshed arrangement the driving contact surfaces provided by the rollers are spaced approximately one-half the diameter of the small rollers.
Abstract translation: 本发明提供一种用于切割薄片和打印件的U形通道，因为切割片材以规定的方式自动移动，路径和速度通过处理罐或罐。 这种运输是在彼此间隔开的辊之间进行的，使得任何潜在地挤压或压在膜的乳液表面上是安全的。 大型滚轮设置在三个垂直的立柱上，并提供胶片的向下和向上行进路径。 在这个输送路径的底部，一个大的辊子为胶片提供了一个内部导轨。 一系列小型滚筒为薄膜的U形传送部分提供外导向通道。 这些小辊子与所有其它辊一样被驱动，但是该外部U形导轨由布置成相互啮合的图案的短辊形成以提供紧密引导的轮廓。 短小的滚轮在公共轴上间隔排列。 安装在相邻轴上的类似间隔排列的类似尺寸的辊子，以便填充辊之间提供的空间，使得在相互啮合的布置中，由辊提供的驱动接触表面间隔开大约是小辊直径的一半。
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公开(公告)号：US3797127A
公开(公告)日：1974-03-19
申请号：US3797127D
申请日：1972-09-21
Applicant: RICOH KK
CPC classification number: G03D15/027 , G03D3/132 , G03D13/003 , G03G15/11
Abstract: Apparatus forming a circuitous passageway in a copying device comprising a large diameter squeeze roller and a plurality of smaller diameter squeeze rollers of a smaller width pressing against the large diameter squeeze roller. Copy sheets released from the developing liquid tank are introduced one after another into this circuitous passageway to squeeze out the developing liquid from the copy sheets for drying the same and to change the direction of movement of the sheets. The small diameter squeeze rollers are arranged such that one of them or a center squeeze roller is disposed on the center peripheral line of the large diameter squeeze roller near the inlet of the circuitous passageway and the remainder are disposed in two rows symmetrical with respect to the center peripheral line of the large diameter squeeze roller, the two rows of rollers being spaced apart a greater distance toward the opposite edges of the periphery of the large diameter squeeze roller in going from the center squeeze roller in the direction of movement of the copy sheets along the circuitous passageway.
Abstract translation: 在复印装置中形成迂回通道的装置，包括大直径挤压辊和较小宽度的多个较小直径的挤压辊，压靠大直径挤压辊。 将从显影液槽释放的复印纸一个接一个地引入到这个迂回的通道中，以从复印纸中挤出显影液以使其干燥并改变纸张的移动方向。 小直径挤压辊布置成使得它们中的一个或中心挤压辊设置在靠近迂回通道的入口的大直径挤压辊的中心圆周线上，并且其余部分设置成相对于 大直径挤压辊的中心圆周线，两列辊沿着复印纸的移动方向从中心挤压辊离开，朝向大直径挤压辊的周边的相对边缘间隔开更大的距离 沿着迂回的通道。
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公开(公告)号：US3785543A
公开(公告)日：1974-01-15
申请号：US3785543D
申请日：1972-02-01
Applicant: PAKO CORP
Inventor： LEE C
CPC classification number: G03D3/132 , B65H20/02 , G03D13/003
Abstract: A driving mechanism for roller transporting devices in which spaced pairs of substantially contacting rollers transport material therebetween, said mechanism including a plate actuated for movement in the plane thereof to cause each point of said plate to rotate in a circle of the same diameter and about parallel axes with members on said plate cooperating with cranks on one end of one roller of each pair of rollers to effect rotation of said rollers together with intermeshing spur gears on the rollers at the other ends thereof rotating the other rollers of each pair.
Abstract translation: 一种用于辊运送装置的驱动机构，其中间隔成对的基本上接触的辊在其间传送材料，所述机构包括致动于其平面中的运动的板，以使所述板的每个点以相同直径的圆圈大致平行 具有所述板上的构件的轴与每对辊的一个辊的一端上的曲柄配合，以使所述辊与啮合的正齿轮一起旋转，在其另一端旋转每对辊的其它辊。
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公开(公告)号：US3771428A
公开(公告)日：1973-11-13
申请号：US3771428D
申请日：1971-10-21
Applicant: AZOPLATE CORP
CPC classification number: G03F7/3042 , G03D3/132
Abstract: An apparatus for processing two sides of a printing plate. The apparatus includes a chamber for pre-soaking both sides of a printing plate with developer, reciprocatable opposed brushes mounted adjacent the pre-soaking chamber and adapted to contact both sides of the plate, and opposed scrubber pads mounted adjacent the brushes.
Abstract translation: 一种用于处理印版的两面的设备。 该装置包括用于将印刷板的两侧预先浸渍有显影剂的腔室，邻近预浸泡室安装的可往复运动的相对的刷子，并且适于接触板的两侧以及邻近刷子安装的相对的洗涤器垫。
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公开(公告)号：US3678843A
公开(公告)日：1972-07-25
申请号：US3678843D
申请日：1969-11-21
Applicant: AGFA GEVAERT AG
Inventor： KOHLER ROLAND , FRICK HANS-DIETER , FENGLER HARALD , GEYKEN ERWIN
CPC classification number: G03D3/132
Abstract: The leader of a strip of photographic film which is to advance along one or more arcuate sections of a path extending through the developing solution in a tank is first engaged by a stationary guide surface which is adjacent to the convex side of an arcuate path section and directs the front edge of the leader against the periphery of a driven guide roller which thereupon directs the leader into the nip between a pair of advancing rollers.
Abstract translation: 首先通过一个与一个弧形路径部分的凸面相邻的固定的引导表面来接合沿一个或多个延伸穿过显影液的槽道的弧形部分的照相胶片带的前端， 将引导件的前边缘引导到从动引导辊的周边，从而将引导件引导到一对前进辊之间的辊隙中。
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