Static structures (e.g. – buildings) – Sheetlike element assembled parallel to existing wall,... – Element spaced from wall – ceiling – or floor and held by...
Reexamination Certificate
2005-03-01
2005-03-01
Friedman, Carl D. (Department: 3635)
Static structures (e.g., buildings)
Sheetlike element assembled parallel to existing wall,...
Element spaced from wall, ceiling, or floor and held by...
C118S064000, C052S250000, C052S251000, C052S600000, C052S596000, C052S612000, C052S749100
Reexamination Certificate
active
06860075
ABSTRACT:
A device for surface-treating, coating or producing construction elements in a continuous process has production chambers arranged successively closely adjacent to one another in a direction of transport of the construction elements through the device. Each production chamber has opposed ends with through openings and is connectable to a vacuum source. Each production chamber has a stationary chamber part of reinforced concrete and a detachable chamber part of reinforced concrete connected to the stationary chamber part, wherein the stationary chamber parts have first edge areas and the detachable chamber parts have second edge areas, wherein the first and second edge areas have sealing surfaces sealing the stationary and detachable chamber parts relative to one another. Each production chamber has walls defining a hollow interior, wherein the walls consist of a metallic skin anchored in the stationary and detachable chamber parts, respectively. A chamber part is produced by placing the skin onto a straightening plate in a formwork and then pouring concrete on top. The straightening plate is manufactured by pouring epoxide resin into a frame to form a flat surface.
REFERENCES:
patent: 4136492 (1979-01-01), Willingham
patent: 5263297 (1993-11-01), Kim
patent: 2833231 (1979-03-01), None
Leybold-Heraeus GMBH, Hanau, Germany, 14-200.1/2 Dated May 5, 1982.
Laybold-Heraeus GMBH, Hanau, Germany, 14-300.1 Dated Oct. 5, 1983.
Bächli Emil
Sager-Hintermann Kurt
Bächli Emil
Friedman Carl D.
Kueffner Friedrich
Varner Steve
LandOfFree
Device for surface treatment and/or coating and/or producing... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for surface treatment and/or coating and/or producing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for surface treatment and/or coating and/or producing... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3396852