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1. WO1992015728 - DEVICE FOR CONTINUOUS ELECTRODELESS ELECTROCHEMICAL TREATING OF AN ELECTRICALLY CONDUCTIVE WEB IN AN ELECTROLYTE CELL AND ITS USE

Publication Number WO/1992/015728
Publication Date 17.09.1992
International Application No. PCT/EP1992/000462
International Filing Date 03.03.1992
Chapter 2 Demand Filed 18.08.1992
IPC
B41N 3/03 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
NPRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE OR CONSERVING THEM
3Preparing for use or conserving printing surfaces
03Chemical or electrical pretreatment
C25D 11/02 2006.01
CCHEMISTRY; METALLURGY
25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; JOINING WORKPIECES BY ELECTROLYSIS; APPARATUS THEREFOR
11Electrolytic coating by surface reaction, i.e. forming conversion layers
02Anodisation
CPC
B41N 3/034
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
NPRINTING PLATES OR FOILS
3Preparing for use and conserving printing surfaces
03Chemical or electrical pretreatment
034characterised by the electrochemical treatment of the aluminum support, e.g. anodisation, electro-graining; Sealing of the anodised layer; Treatment of the anodic layer with inorganic compounds; Colouring of the anodic layer
C25D 11/005
CCHEMISTRY; METALLURGY
25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
11Electrolytic coating by surface reaction, i.e. forming conversion layers
005Apparatus specially adapted for electrolytic conversion coating
C25D 11/02
CCHEMISTRY; METALLURGY
25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
11Electrolytic coating by surface reaction, i.e. forming conversion layers
02Anodisation
Y10S 204/05
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
204Chemistry: electrical and wave energy
05Magnetic plus electrolytic
Applicants
  • POLYCHROME CORPORATION [US]/[US] (AllExceptUS)
  • MEISSNER, Manfred [DE]/[DE] (UsOnly)
Inventors
  • MEISSNER, Manfred
Agents
  • VOSSIUS & PARTNER
Priority Data
P 41 06 829.704.03.1991DE
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DEVICE FOR CONTINUOUS ELECTRODELESS ELECTROCHEMICAL TREATING OF AN ELECTRICALLY CONDUCTIVE WEB IN AN ELECTROLYTE CELL AND ITS USE
(FR) DISPOSITIF DE TRAITEMENT ELECTROCHIMIQUE CONTINU, SANS ELECTRODE, D'UNE BANDE ELECTROCONDUCTRICE DANS UNE CELLULE A ELECTROLYSE ET UTILISATION DU DISPOSITIF
Abstract
(EN)
A device for continuous electrochemical treating of an electrically conductive web in an electrolyte cell is provided. The invention permits an electrodeless treatment of wide webs with high uniformity and low power consumption without additional electrodes, bars or cables and conductive means.
(FR)
On décrit un dispositif destiné au traitement électrochimique continu d'une bande électroconductrice dans une cellule à électrolyse. L'invention permet de traiter des bandes de grande largeur sans électrodes, avec une grande régularité et une faible consommation de courant, et sans utiliser d'électrodes, de barres, de câbles et d'éléments conducteurs additionnels.
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