Back to results
US 2021/0340777 A1Published application
Floor board and method for manufacturing such floor boards
AssigneeAladdin Manufacturing Corporation
InventorsDieter D'HONDT, Aaron SHAW
Life of this patent
Estimating the term…
Abstract
A floor board including a decorative surface layer applied to a substrate, where the substrate has MDF or HDF material at a side edge thereof, where the side edge is treated both with an impregnation agent and/or a sealing agent based on a super absorbing material. Also, a method for manufacturing such floor boards.
Claims19
A method for manufacturing a floor board, said floor board comprising a decorative surface layer applied to a substrate, said method comprising:
- providing a substrate material comprising MDF/HDF material;
- applying a decorative surface layer to a top surface of said substrate material;
- dividing said substrate material into planks having approximately the size of said floor board;
- profiling a side edge of said planks;
- said MDF/HDF material being exposed at said side edge;
- impregnating said side edge with an impregnation agent;
- and
- wherein said impregnating of said side edge with the impregnation agent comprises spraying of said side edge while the floor board is transported on a transporting device.
5 more elements
Dependencies are inferred from the claim text.