EP 0323467 B1 19910403 - INSTALLATION FOR SURFACE TREATMENT OF CONTINUOUS-FLOW STRIP, IN PARTICULAR DEGREASING INSTALLATION
Title (en)
INSTALLATION FOR SURFACE TREATMENT OF CONTINUOUS-FLOW STRIP, IN PARTICULAR DEGREASING INSTALLATION
Publication
Application
Priority
DE 3629894 A 19860829
Abstract (en)
[origin: WO8801657A1] In the installation described, the strip (1) passes longitudinally through a tank closed with a cover (3), said tank being arranged horizontally and filled with processing liquid. In order to optimize this type of installation, and in particular improve the processing quality and minimize the processing time, the tank (2) contains a separate processing duct (4) closed off by an intermediate cover (6) and to which the processing medium is fed through banks of nozzles (9, 10).
IPC 1-7
IPC 8 full level
CPC (source: EP KR US)
C23G 3/02 (2013.01 - KR); C23G 3/024 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FR GB IT SE
DOCDB simple family (publication)
WO 8801657 A1 19880310; AU 7872887 A 19880324; CN 1021976 C 19930901; CN 87105844 A 19880316; DD 266813 A5 19890412; DE 3629894 A1 19880303; DE 3629894 C2 19901031; DE 3769154 D1 19910508; EP 0323467 A1 19890712; EP 0323467 B1 19910403; FI 83236 B 19910228; FI 83236 C 19910610; FI 890716 A0 19890215; FI 890716 A 19890215; JP 2620866 B2 19970618; JP H01501009 A 19890406; KR 880701794 A 19881105; KR 940009678 B1 19941015; SU 1637666 A3 19910323; US 4928717 A 19900529
DOCDB simple family (application)
DE 8700393 W 19870828; AU 7872887 A 19870828; CN 87105844 A 19870827; DD 30641287 A 19870827; DE 3629894 A 19860829; DE 3769154 T 19870828; EP 87905594 A 19870828; FI 890716 A 19890215; JP 50511987 A 19870828; KR 880700465 A 19880429; SU 4613553 A 19890227; US 24629788 A 19880629