Suspended ceiling panel edge and rib technology
AssigneeOwens Corning Fiberglas Technology, Inc.
InventorsDennis Robert Kliegle, Doyle R. Quiggle
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AssigneeOwens Corning Fiberglas Technology, Inc.
InventorsDennis Robert Kliegle, Doyle R. Quiggle
Estimating the term…
Panels for a suspended ceiling of the torsional spring type are disclosed. Such panels can include: a circumferential edge configuration that preserves a very tight tolerance between a surface bearing against a foot portion of a T-bar and a face of the panel; and/or reinforcing ribs in the form of T-bars whose foot portions are inserted between the laminae of a typical ceiling panel. Each circumferential side edge configuration is multifaceted and includes: a first surface intersecting the back surface; a second surface intersecting the first surface and substantially parallel to the face surface; a third surface intersecting the second surface and substantially orthogonal to the face surface; and a fourth surface intersecting, and being beveled relative to, the third surface. The length of the first surface will vary in close proportion to the variations in the thickness of a new panel, which makes the machined back-to-face distance very uniform.
A surface panel having a major dimension, a minor dimension and a thickness dimension, a side edge of said panel corresponding to said thickness dimension, a face surface of said panel facing toward a room and being substantially coplanar with a plane defined by said major and minor dimensions, a back surface of said panel being opposite of said face surface,
A surface paneling system including a plurality of surface panels each having a major dimension, a minor dimension and a thickness dimension, a side edge of said panel corresponding to said thickness dimension, a face surface of said panel facing toward a room and being substantially coplanar with a plane defined by said major and minor dimensions, a back surface of said panel being opposite of said face surface,
A method of making a surface panel, the method comprising:
A reinforced surface panel having a major dimension, a minor dimension and a thickness dimension corresponding to side edges, said panel being laminated wherein the laminae are substantially coplanar with a plane defined by said major and minor dimensions;
A method of forming a reinforced surface panel, the method comprising:
Dependencies are inferred from the claim text.