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US 2010/0043967 A1Published application
Reinforcement Mesh for Architectural Foam Moulding
AssigneeSaint-Gobain Adfors Canada, Ltd.
InventorMark Joseph Newton
Life of this patent
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Abstract
Methods of making a reinforcement mesh, and an architectural moulding reinforced by the mesh. The mesh is adhered by an adhesive to the architectural moulding. In the mesh, weft yarns bend relative to warp yarns to conform to and against a curved profile of the architectural moulding, and the warp yarns are unbent and adhered against the moulding,
Claims21
A method of making a reinforcement mesh to adhere and conform to and against a curved profile of curved architectural features on an architectural moulding, comprising:
- combining stiff warp yarns and weft yarns in the mesh;
- extending the stiff warp yarns substantially straight in the mesh to extend substantially longitudinally straight against the architectural moulding, and wherein the weft yarns are bendable relative to the substantially straight and stiff warp yarns with limited elastic strain to conform the warp yarns to and against the curved profile;
- and
- applying a pressure sensitive adhesive to the warp yarns and mesh yarns for adhering the reinforcement mesh to the curved profile.
1 more element
A method of making an architectural moulding, comprising:
- combining stiff warp yarns and weft yarns in a mesh;
- extending the stiff warp yarns substantially straight in the mesh to extend substantially longitudinally straight against the architectural moulding, and wherein the weft yarns are bendable relative to the substantially straight and stiff warp yarns with limited elastic strain to conform the warp yarns to and against the curved profile;
- applying a pressure sensitive adhesive to the stiff warp yarns and mesh yarns;
- adhering the mesh to a curved profile of a core of the architectural moulding;
- and
- coating the mesh and the curved profile with a cementitious material.
3 more elements
Dependencies are inferred from the claim text.