Global Patent Index - EP 0995819 A1

EP 0995819 A1 2000-04-26 - Apparatus for treating workpieces

Title (en)

Apparatus for treating workpieces

Title (de)

Einrichtung zur Behandlung von Werkstücken

Title (fr)

Dispositif de traîtement d'objets

Publication

EP 0995819 A1 (DE)

Application

EP 99120189 A

Priority

  • EP 99120189 A
  • EP 98811039 A

Abstract (en)

Apparatus for treating workpieces (2) consists of an anodizing unit in which workpieces are treated in a passage of large current.

Abstract (de)

Bei dieser Einrichtung zur Pulverbeschichtung (1) werden Werkstücke (2) beispielsweise Fahrtreppenstufen in einer Anodisiereinheit (7) einer Strombehandlung unterzogen. Ein Träger (3) fortbewegendes Fördermittel (4) ist über einem Becken (14) abgesenkt, sodass die Werkstücke (2) in Durchlaufrichtung (15) gesehen in ein Bad (16) eingetaucht werden und nach einer bestimmten Verweilzeit am Ende des Beckens (14) wieder aus dem Bad (16) gehoben werden. Im Beckenbereich ist eine parallel zur Fahrbahn des Fördermittels (4) verlaufende Stromzuführung (17) beispielsweise eine Stromschiene angeordnet. Jeder Träger (3) ist mit einem Stromabnehmer mit beispielsweise Schleif- oder Rollenkontakten versehen, die den Träger (3) mit der Stromzuführung (17) elektrisch verbinden. Die Verbindung wird beim Absenken des Trägers (3) hergestellt und beim Anheben des Trägers (3) unterbrochen. <IMAGE>

IPC 1-7 (main, further and additional classification)

C25D 17/06; B05C 3/10; B05C 9/10; B05C 9/12; C25D 13/00

IPC 8 full level (invention and additional information)

B05C 3/10 (2006.01); B05C 9/10 (2006.01); B05C 9/12 (2006.01); C25D 17/06 (2006.01)

CPC (invention and additional information)

C25D 17/06 (2013.01); B05C 3/10 (2013.01); B05C 9/10 (2013.01); B05C 9/12 (2013.01)

Citation (applicant)

None

Citation (search report)

Designated contracting state (EPC)

AT CH DE ES FR GB LI

EPO simple patent family

EP 0995819 A1 20000426; EP 0995819 B1 20031217

INPADOC legal status


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