EP 0332028 B1 19930421 - DEVICE FOR THE WET TREATMENT OF PHOTOGRAPHIC LAYER SUPPORTS
Title (en)
DEVICE FOR THE WET TREATMENT OF PHOTOGRAPHIC LAYER SUPPORTS
Publication
Application
Priority
DE 3807837 A 19880310
Abstract (en)
[origin: EP0332028A2] A wet treatment device, consisting of a plurality of liquid tanks, for photographic layer supports which can be moved through the liquid tanks by means of a transport device, wherein tank surfaces can be covered by lid parts against a place where the wet treatment device is set up, is designed in such a way that a common cover (12), reaching over the lid parts (11), for the tanks (2 to 5) is made of heat- insulating material or constructed as a hollow body (12b, 12c) and includes an insulating layer (13). This provides a hermetic seal and a temperature insulation of the tanks from the place where they are set up, avoiding the formation of condensate water and chemicals vapour, and at the same time greatly reducing the oxidation of the treatment solutions and moreover preventing an escape of chemicals vapours into the place where they are set up. <IMAGE>
IPC 1-7
IPC 8 full level
G03D 3/13 (2006.01); G03D 13/00 (2006.01)
CPC (source: EP)
G03D 3/132 (2013.01); G03D 13/00 (2013.01)
Designated contracting state (EPC)
FR GB IT
DOCDB simple family (publication)
EP 0332028 A2 19890913; EP 0332028 A3 19901114; EP 0332028 B1 19930421; DE 3807837 A1 19890921; DE 8817125 U1 19930311
DOCDB simple family (application)
EP 89103537 A 19890301; DE 3807837 A 19880310; DE 8817125 U 19880310