Coating apparatus – Gas or vapor deposition – With treating means
Reexamination Certificate
2011-08-30
2011-08-30
Hassanzadeh, Parviz (Department: 1716)
Coating apparatus
Gas or vapor deposition
With treating means
C156S345410, C427S230000, C427S569000, C427S575000
Reexamination Certificate
active
08006641
ABSTRACT:
Installation for depositing, by means of a microwave plasma, a barrier coating on thermoplastic containers (5), this installation comprising treatment stations (1) each comprising a treatment enclosure (2) and a cover (3) and including a vacuum pumping chamber in which connection means (4) for sealed connection to the container comprise a sleeve (6) co-axial with the neck (7) of the container, each cover (3) also supporting an injector (8) co-axial with the sleeve (6) for injecting a reactive fluid into the container; the sleeves (6) and/or the injectors (8), of several adjacent stations are fastened to a single support plate (15, 20) that extends in the form of a bridge over the covers (3) of these stations (1), whereby the plate (15, 20) and the sleeves and/or injectors of the stations (1) constitute a unitary assembly (16, 21) that can be maneuvered as one piece.
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Cirette Damien
Duclos Yves Alban
Dhingra Rakesh
Hassanzadeh Parviz
Sidel Participations
Sughrue & Mion, PLLC
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