公开(公告)号：US4601566A

公开(公告)日：1986-07-22

申请号：US639590

申请日：1984-08-10

申请人： Luis Bernhard

发明人： Luis Bernhard

IPC分类号： G03D13/06

CPC分类号： G03D13/06

摘要： A daylight loading film developing tank is shown, specifically adapted to permit sequential loading and a simultaneous developing of multiple reels of film under non-darkroom conditions.The tank has a removable upper film loading chamber containing a removable dark slide which permits the light-tight isolation of a developing tank chamber inner portion from the reel loading and film inserting portion of the daylight loader top. A separate, fully baffled, chemically passing developing tank cap is provided. A coordinated series of mating threads within the film loader top, the developing tank top, and the developing tank permit the chemical passing baffled tank top to be inserted into the developing tank through the interior of the film loading chamber of the daylight loading top. The daylight loading top portion can then be removed, converting the tank to a standard light-tight film developing tank suitable for sequential chemical processing. The overall system permits, without the use of a darkroom, a number of individual rolls of film to be sequentially loaded onto reels; these reels are then removed to a multi-reel film developing tank. The invention has a developing tank which can be enlarged by adding sections to it, permitting the invention to be used with any of a number of desired quantities of film reels.

摘要翻译： 显示了一种日光装载膜显影槽，特别适用于在非暗室条件下允许顺序加载和同时显影多个卷片。 该罐具有可移除的上膜装载室，其包含可移除的暗滑动件，其允许显影罐室内部部分与日光装载机顶部的卷轴装载和胶片插入部分的光密隔离。 提供了一个单独的，完全折流的化学通过的显影槽盖。 胶片装载机顶部，显影罐顶部和显影槽中的一系列配合螺纹允许化学通过的挡板箱顶部通过日光装载顶部的胶片装载室的内部插入显影槽中。 然后可以去除日光装载顶部，将罐转换成适合于顺序化学处理的标准的不透光膜显影槽。 整个系统允许在不使用暗室的情况下将多个单独的胶片卷顺序地加载到卷轴上; 然后将这些卷筒移至多卷筒式薄膜显影槽。 本发明具有可以通过向其中添加部分而扩大的显影槽，允许本发明与许多期望数量的卷盘中的任何一种一起使用。