公开(公告)号：US4218123A

公开(公告)日：1980-08-19

申请号：US953757

申请日：1978-10-23

申请人： Wolfgang Viehrig ,  Werner Sperber

发明人： Wolfgang Viehrig ,  Werner Sperber

IPC分类号： G03D13/00

CPC分类号： G03D13/003

摘要： Apparatus for introducing the leaders of webs of exposed photographic paper which is confined in cassettes into a dark chamber preparatory to threading of webs through a developing machine has a feed table with a channel for admission of webs into the chamber and an adapter with an open-and-shut housing for cassettes of different sizes. One section of the housing is separably mounted on the feed table and has an aperture in register with the channel as well as a pair of advancing rolls which lighttightly seal the internal compartment of the housing from the aperture and can be driven in opposite directions to advance the leader of a web into and through the channel. Another section of the housing is pivotable between open and closed positions to respectively afford access to and to lighttightly seal the internal compartment. The one section has pairs of internal platforms serving as supports for differently dimensioned cassettes.

摘要翻译： 用于将被限制在盒中的暴露的相纸的卷筒的引导件引入准备通过显影机进行幅材穿透的黑暗室的装置具有一个具有用于将幅材进入该腔室的通道的进料台， 用于不同尺寸的盒子的关闭外壳。 壳体的一部分可分离地安装在进料台上，并且具有与通道对准的孔，以及一对前进辊，其将壳体的内部隔间与密封件密封，并且可以沿相反的方向驱动 网络的领导者进入和通过渠道。 外壳的另一部分可在打开位置和关闭位置之间枢转，以分别提供对内部隔间的通路和不透光的密封。 该部分具有成对的内部平台，作为不同尺寸的盒式磁带的支持。

公开(公告)号：US4403846A

公开(公告)日：1983-09-13

申请号：US299771

申请日：1981-09-04

申请人： Viktor Osegowitsch ,  Werner Sperber ,  Wolfgang Viehrig

发明人： Viktor Osegowitsch ,  Werner Sperber ,  Wolfgang Viehrig

IPC分类号： G03D3/13 ,  G03D3/08 ,  G03D13/00 ,  G03D13/06

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。

公开(公告)号：US4918478A

公开(公告)日：1990-04-17

申请号：US392643

申请日：1989-08-11

申请人： Werner Sperber ,  Harald Fengler ,  Wilfried Hehn

发明人： Werner Sperber ,  Harald Fengler ,  Wilfried Hehn

IPC分类号： G03D3/13

CPC分类号： G03D3/132

摘要： A tank for the wet processing of photographic material has a container mounted on the inside of one of its walls. The container communicates with a source of processing liquid and has at least one nozzle for spraying the liquid against photographic material being conveyed through the tank. The nozzle defines a constriction in the tank and an enlargement is present below the constriction. A movable rack has several pairs of rolls which serve to advance the photographic material through the tank, and one or more sheet-like guides for directing the photographic material to the nips of the rolls. At least one such guide is located below the constriction when the rack is mounted on the tank in working position and a portion of this guide is then disposed in the enlargement. To prevent the guide from catching on the nozzle upon removal of the rack from the tank, the guide is mounted on the rack for pivotal movement between an inoperative position and an operative position. In the inoperative position, the guide is pivoted towards the interior of the rack so that it can pass by the constriction and is unable to provide guidance for photographic material. In the operative position, the guide is pivoted towards the exterior of the rack and is capable of directing photographic material along the latter. A spring normally urges the guide to its inoperative position.

摘要翻译： 用于湿法处理照相材料的容器具有安装在其一个壁的内侧上的容器。 容器与处理液源连通，并且具有至少一个喷嘴，用于喷射液体以防止通过罐输送的照相材料。 喷嘴限定了罐中的收缩部分，并且在收缩部之下存在扩大部分。 可移动的机架具有几对辊，其用于使照相材料通过箱体，以及一个或多个片状引导件，用于将照相材料引导到辊的辊隙。 当机架安装在工作位置的箱体上时，至少一个这样的导向件位于收缩部下方，然后将该导向件的一部分放置在放大中。 为了防止引导件从罐中取出齿条而在喷嘴上捕获，引导件安装在齿条上，用于在不工作位置和操作位置之间枢转运动。 在不工作的位置，引导件朝向机架的内部枢转，使其能够通过收缩而通过，并且不能为照相材料提供引导。 在操作位置，引导件朝向机架的外部枢转，并且能够沿着后者引导照相材料。 弹簧通常会将导轨推向其不工作位置。

公开(公告)号：US4164371A

公开(公告)日：1979-08-14

申请号：US953758

申请日：1978-10-23

申请人： Wolfgang Viehrig ,  Werner Sperber

发明人： Wolfgang Viehrig ,  Werner Sperber

IPC分类号： G03D13/00 ,  G03D3/13

CPC分类号： G03D13/003

摘要： Apparatus for introducing webs of exposed photographic paper into a developing machine has a feed table with one or more channels communicating with a chamber below the table. The effective length of each channel can be varied by a plate-like selector which is slidable on the table and has several apertures each movable into register with the respective channel to define with the latter a passage for the leader of a web which is stored in a cassette on the table and is about to be introduced into the chamber for attachment to a threading strip which advances the leader through the tanks of the developing machine. The selectors can be locked in selected positions by discrete detent devices and have indicia to indicate their positions with respect to the feed table. A partition is insertable between two neighboring selectors to close the median part of a relatively long channel whereby the outer parts of such longer channel constitute two shorter channels whose effective length can be changed by appropriate shifting of the corresponding selectors.

摘要翻译： 用于将曝光的相纸的纤维网引入显影机的设备具有一个进料台，其具有与桌子下方的室连通的一个或多个通道。 每个通道的有效长度可以通过可在桌子上滑动的板状选择器来改变，并且具有几个孔，每个孔可移动成与相应的通道对齐，以与后者分开一个通道， 在桌子上的盒子将要被引入到室中，以便附着到穿过条带的位置，导线器使引导件穿过显影机的槽。 选择器可以通过离散制动装置锁定在选定的位置，并且具有指示它们相对于进给台的位置的标记。 分隔件可插入两个相邻的选择器之间，以封闭相对长的通道的中间部分，从而这种较长通道的外部部分构成两个较短的通道，其有效长度可以通过相应选择器的适当移位而改变。

公开(公告)号：US4279371A

公开(公告)日：1981-07-21

申请号：US60238

申请日：1979-07-23

申请人： Erwin Laar ,  Werner Sperber

发明人： Erwin Laar ,  Werner Sperber

IPC分类号： G03D3/13 ,  B65H17/24 ,  G03B1/56

CPC分类号： G03D3/135

摘要： An arrangement for transporting strip-shaped material, particularly photographic paper, includes a one-piece elongated holding element which extends along a triple-turn hairpin course to form four holding sections which are substantially parallel to one another and define with each other three spaces for strip-shaped material. Two brackets which are welded to the end portions of the two outer sections of the holding element and are bent at right angle to the remainder of the respective outer sections support the holding element on a conveyor belt for travel therewith. The four sections of the holding element resiliently contact one another to clamp the strip-shaped material therebetween when such strip-shaped material is received between neighboring sections.

摘要翻译： 用于输送带状材料，特别是照相纸的布置包括沿着三匝发夹路线延伸的单件细长保持元件，以形成四个保持部分，该保持部分基本上彼此平行并且彼此限定三个空间， 条状材料。 焊接到保持元件的两个外部部分的端部并且与相应外部部分的其余部分成直角弯曲的两个支架将保持元件支撑在传送带上用于与其一起行进。 当这种条状材料被接收在相邻部分之间时，保持元件的四个部分弹性地彼此接触以将条形材料夹在其间。