IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0882251
(1997-06-25)
|
우선권정보 |
GB-0011948 (1996-06-07) |
발명자
/ 주소 |
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출원인 / 주소 |
|
대리인 / 주소 |
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인용정보 |
피인용 횟수 :
0 인용 특허 :
9 |
초록
▼
A photographic processing apparatus (100) for processing photographic materials and comprising at least one processing stage (10,20), a washing/stabilizing stage (30), replenishment system (14,15,16,24,25,26,34,35,36) for replenishing each processing and washing/stabilizing stage (10,20,30), and a t
A photographic processing apparatus (100) for processing photographic materials and comprising at least one processing stage (10,20), a washing/stabilizing stage (30), replenishment system (14,15,16,24,25,26,34,35,36) for replenishing each processing and washing/stabilizing stage (10,20,30), and a treatment system (50,60,65,66,70,72) for treating effluent displaced at least from each replenished processing stage (10,20,30) during replenishment. The treatment system (50,60,65,66,70,72) comprises a collecting tank (50) in which the effluent is collected and at least one treatment chemistry holding tank (60) which contains treatment chemistry for the collected effluent. A pump head (66) controlled by a pump-motor (40) is provided for each holding tank and is used to deliver treatment chemistry to the collecting tank (50) in accordance with the amount of photographic material processed. The pump-motor (40) also controls pump heads (16,26,36) which effect replenishment of the processing and washing/stabilizing stages (10,20,30).
대표청구항
▼
[ What is claimed is:] [1.] A photographic processing apparatus for processing photographic materials, the apparatus comprising at least one processing stage and a washing/stabilizing stage, each processing or washing/stabilizing stage having at least one processing tank containing solution for that
[ What is claimed is:] [1.] A photographic processing apparatus for processing photographic materials, the apparatus comprising at least one processing stage and a washing/stabilizing stage, each processing or washing/stabilizing stage having at least one processing tank containing solution for that processing stage, and replenishment means for replenishing the solution in each processing or washing/stabilizing stage, characterized in that the apparatus further comprises treatment means for treating effluent displaced from each replenished processing stage during replenishment thereof, and in that the replenishment means and the treatment means are identically controlled.
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