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1. (EP1336667) Apparatus for coating of hollow articles

Office : European Patent Office
Application Number: 02028442 Application Date: 19.12.2002
Publication Number: 1336667 Publication Date: 20.08.2003
Publication Kind : A1
Designated States: DE, FR, GB, IT
IPC:
B 05D
C 23C
B05D 7/02
B05D 7/22
B05D 7/24
C23C 16/04
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
7
Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
24
for applying particular liquids or other fluent materials
C CHEMISTRY; METALLURGY
23
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
C
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
16
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes
04
Coating on selected surface areas, e.g. using masks
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
7
Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
02
to macromolecular substances, e.g. rubber
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
7
Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
22
to internal surfaces, e.g. of tubes
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
7
Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
24
for applying particular liquids or other fluent materials
C CHEMISTRY; METALLURGY
23
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
C
COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
16
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes
04
Coating on selected surface areas, e.g. using masks
CPC:
B05D 1/62
B05D 7/02
B05D 7/22
B65G 51/035
B65G 2201/0247
C23C 16/045
Applicants: KHS MASCH & ANLAGENBAU AG
Inventors: HELLIGE ULLRICH
Priority Data: 10206822 18.02.2002 DE
Title: (DE) Vorrichtung zum Beschichten von Hohlkörpern
(EN) Apparatus for coating of hollow articles
(FR) Appareil pour le revêtement de corps creux
Abstract: front page image
(DE) Vorrichtung zur gleichzeitigen Plasma-Beschichtung der inneren Oberflächen mehrerer Behälter, z.B. PET-Flaschen, dabei ist vorgesehen, dass die zu beschichtenden Flaschen von einer Beladevorrichtung (3) aus einem Einlaufmagazin (2) entnommen und auf einen höhenverstellbaren, mit Flaschendrehantrieben (6) und Höhenausgleichern ausgestatteten Transportwagen (4) abgesetzt werden, und dass dieser Transportwagen (4) die Behälter in eine Behandlungsposition transportiert und diese nach der Behandlung in eine weitere Position transportiert, in welcher die Behälter durch eine Entladevorrichtung (9) von dem Transportwagen (4) entnommen und auf ein Auslaufmagazin (10) abgesetzt werden.
(EN) Bottles to be coated are removed from an input side magazine by a loading mechanism (3) and placed onto a transporting carriage with drive units for bottle rotation. The carriage transports the bottles into a plasma treatment position. Following treatment the carriage moves bottles to another position in which they are removed by an unloading mechanism (9) and placed in an output side magazine.