公开(公告)号：US5071734A

公开(公告)日：1991-12-10

申请号：US413652

申请日：1989-09-28

申请人： Shinji Ueda ,  Takatoshi Ishikawa ,  Hiroshi Fujimoto ,  Kaoru Uchiyama ,  Tetuya Ishizuka

发明人： Shinji Ueda ,  Takatoshi Ishikawa ,  Hiroshi Fujimoto ,  Kaoru Uchiyama ,  Tetuya Ishizuka

IPC分类号： G03C7/30 ,  G03C7/407 ,  G03D3/00

CPC分类号： G03C7/407 ,  Y10S430/164

摘要： A method for continuously processing silver halide color photographic materials using a roller conveyor type of an automatic developing apparatus, comprising:cleaning the entire surface of a roller located over solution surface of at least one of processing baths in the automatic developing apparatus in which at least one of said processing baths comprises the color developing bath by a rinsing water replenisher or a stabilizing replenisher as a substitute for the rinsing water replenisher, andintroducing the cleaning solution into the color developing bath containing at least one organic preservative selected from the group consisting of compounds represented by formulae (I), (II), (III) and (IV) and monosaccharides; ##STR1## wherein R.sup.11 and R.sup.12 each represents hydrogen atoms, unsubstituted or substituted alkyl groups, unsubstituted or substituted alkenyl groups, unsubstituted or substituted aryl groups or hetero aromatic groups, provided that both of R.sup.11 and R.sup.12 are not hydrogen atoms together; ##STR2## wherein R.sup.21, R.sup.22 and R.sup.23 each represents independently a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group; R.sup.24 represents a hydrogen atom, a hydroxyl group, a hydrazino group, an alkyl group, an aryl group, a heterocyclic group, an alkoxy group, an aryloxy group, a carbamoyl group or an amino group; X.sup.21 represents a divalent group and n represents 0 or 1; with the proviso that when n is 0, R.sup.24 represents an alkyl group, an aryl group or a heterocyclic group; ##STR3## wherein R.sup.31, R.sup.32 and R.sup.33 each represents hydrogen atoms, alkyl groups, alkenyl groups, aryl groups, aralkyl groups or heterocyclic groups; ##STR4## wherein X.sup.41 represents a trivalent atomic group needed to complete a condensed ring and R.sup.41 and R.sup.42 each represents alkylene groups, arylene groups, alkenylene groups or aralkylene groups.

公开(公告)号：US4887116A

公开(公告)日：1989-12-12

申请号：US239716

申请日：1988-09-02

申请人： Kaoru Uchiyama ,  Tetuya Ishizuka ,  Kiichiro Sakamoto

发明人： Kaoru Uchiyama ,  Tetuya Ishizuka ,  Kiichiro Sakamoto

IPC分类号： G03D3/13

CPC分类号： G03D3/132

摘要： A light-sensitive material feeding rack for feeding a light-sensitive material along a feeding path within a processing tank by holding the material between paired feed rollers. The rack has guide plates extending along the feeding path for guiding the material to the light-sensitive material entrance side of the paired feed rollers. These guide plates are each rotatable about the ends thereof that are closer to the light-sensitive material entrance side. When the rack is to be cleaned, the guide plates are rotated so as to open the interior of the rack, thereby facilitating the cleaning of the rack. After the completion of cleaning, the guide plates are rotated in the opposite direction to be returned to their original condition. Even after the returning of the guide plates, the positional relationship between the feed rollers and the end portions of the guide plates that are closer to the entrance side can be very precisely maintained.

摘要翻译： 一种感光材料供给架，用于通过将材料保持在成对的进给辊之间，沿着处理槽内的进给路径供给感光材料。 齿条具有沿着进给路径延伸的引导板，用于将材料引导到成对进给辊的感光材料入口侧。 这些引导板各自围绕其更靠近感光材料入口侧的端部旋转。 当要清洁机架时，引导板被旋转以便打开机架的内部，从而便于机架的清洁。 在完成清洁之后，引导板沿相反方向旋转以返回到其原始状态。 即使在引导板的返回之后，可以非常精确地保持进给辊与导向板的靠近入口侧的端部之间的位置关系。

公开(公告)号：US4943823A

公开(公告)日：1990-07-24

申请号：US230948

申请日：1988-08-11

申请人： Kaoru Uchiyama ,  Tetuya Ishizuka

发明人： Kaoru Uchiyama ,  Tetuya Ishizuka

IPC分类号： G03D3/06 ,  G03D3/00 ,  G03D3/13 ,  G03D17/00

CPC分类号： G03D3/132

摘要： A photosensitive material to which an image has been exposed is successively dipped into treatment liquid such as developer wherein development or other treatment is conducted. The photosensitive material drawn out from each treatment liquid is held by holding rollers and the treatment liquid is wiped off. Since washing water is supplied to these holding rollers to wash and wipe off the treatment liquid from the photosensitive material and the water is supplied to the treatment chambers, the holding rollers can be kept clean.

摘要翻译： 将曝光图像的感光材料依次浸渍在进行显影或其他处理的处理液中，例如显色剂中。 从每个处理液体抽出的感光材料通过保持辊保持，并且处理液体被擦去。 由于向这些保持辊供给洗涤水以从感光材料洗涤和擦拭处理液，并且将水供应到处理室，所以保持辊可以保持清洁。