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:
Apr. 26, 2011
Filed:
Apr. 19, 2004
Stéphane Coolen, Nandrin, BE;
Eric Silberberg, Gesves, BE;
Didier Marneffe, Engis, BE;
Bernard D'hondt, Brussels, BE;
Claudio DE Felice, Juprelle, BE;
Stéphane Coolen, Nandrin, BE;
Eric Silberberg, Gesves, BE;
Didier Marneffe, Engis, BE;
Bernard D'Hondt, Brussels, BE;
Claudio De Felice, Juprelle, BE;
Arcelor France, Saint Denis, FR;
Abstract
The invention relates to a sealing lock, for an in vacuo chamber for deposition on a, preferably metallic, endless strip, characterized in that: the metal rollers are mounted on brackets, fixed to the covers and are immovable like the latter, the rollers of the same pair have the axes thereof arranged in the same vertical plane and are of different diameter, the position of the roller with the smaller diameter being alternated up and down on passing from a given pair to the next pair, the support cradles for the two rollers of the same pair have a lateral projection towards the center, the spacing of which with regard to the base for said rollers defines a second gap.