The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 24, 2005
Filed:
Jan. 23, 2002
Stefan Schiele, Niederzissen, DE;
Stefan Schiele, Niederzissen, DE;
Josef Schiele oHG, Niederzissen, DE;
Abstract
A device for applying a coating medium to at least one partial surface of an elongated workpiece in a vacuum chamber. The device includes a housing () having a storage container () with an oblique base () and an air conduit opening into the base and of a deposition device that is positioned above the storage container. To ensure that the air stream exiting the vacuum chamber has a degree of purity that complies with legal requirements so that the stream can also be introduced into the working chamber, or can be used for a further coating process without any detrimental effect on the same, several sheath-type filter rods (), which consist of borosilicate glass and are traversed by the air, are arranged downstream of the deposition device () in the direction of flow of the air removed by suction.