Title:
AUTOMATIC PHOTOGRAPHIC DEVELOPMENT PROCESSING SYSTEM
Document Type and Number:
Japanese Patent JP3243003
Kind Code:
B2
Abstract:
PURPOSE: To provide the automatic photographic developing system which suppresses the contamination of a water washing tank of an automatic photographic developing machine and execute efficient development processing and treatment of a waste development processing liquid.
CONSTITUTION: The reservoir of an evaporation thickening device 100 of a reduced pressure heat pump system and the processing tank of the automatic photographic developing machine 101 are connected via a liquid feed piping 71 and a pumping up means 70 which pumps up the condensed water recovered into the reservoir into the washing water housed in a washing tank at 0.1 to 10% ratio and supplies this water into the washing tank is connected to this liquid feed piping 71.
Inventors:
Masayuki Kurematsu
Hideo Tanaka
Hideo Tanaka
Application Number:
JP21434992A
Publication Date:
January 07, 2002
Filing Date:
August 11, 1992
Export Citation:
Assignee:
Konica Corporation
International Classes:
C02F1/04; B01D1/28; C02F1/461; G03C5/00; G03D3/00; (IPC1-7): G03C5/00; B01D1/28; C02F1/04; C02F1/461; G03D3/00
Domestic Patent References:
| JP62118348A | ||||
| JP416844A | ||||
| JP3293083A | ||||
| JP5636649A | ||||
| JP63167366A | ||||
| JP2262142A | ||||
| JP5343478B2 |
Attorney, Agent or Firm:
Yukihiro Hamura