Patent · US Active

Method and apparatus for treating substrates in a rotary installation

US7811384B2 · kind B2 · utility

10Cited by

1References

15Claims

0Family size

Assignee

Schott AG · DE

Inventors

Matthias Bicker · Mainz, DE
Stephan Behle · Gau-Odernheim, DE
Andreas Luettringhaus-Henkel · Darmstadt, DE
Gregor Arnold · Bodenheim, DE
Juergen Klein · Mainz, DE

Key dates

Filing date	Jun 9, 2005
Grant date	Oct 12, 2010
Priority date	—
Expiry date	Jul 16, 2028

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC23C16/54
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The invention relates to a method and an apparatus for the treatment of substrates, in particular for the coating of plastic containers on a rotary installation. A plurality of treatment devices are arranged on the rotor and pass through a plurality of process phases as a function of their angle position on the rotor. For at least one process phase, the angle position can be set variably as a function of the current rotational speed of the rotor.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.