Tube for the electrostatic coating of workpieces

Details Tube for the electrostatic coating of workpieces Tube for the electrostatic coating of workpieces

2006-01-17

2006-01-17

Hook, James (Department: 3754)

Pipes and tubular conduits

Repairing

Patches

C138S137000, C138S146000, C428S036910

Reexamination Certificate

active

06986366

ABSTRACT:
For the pig delivery of the coating material at high voltage in a system for electrostatic mass-production coating of workpieces in the vicinity of grounded parts of the system, a multi-layer tube is provided, whose innermost layer forms the piggable inner wall, while a second layer consists of a high-voltage-resistant isolation material and is surrounded by a protective outer layer.

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