Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
October 25, 2022
Patent Application Number
16883071
Date Filed
May 26, 2020
Patent Citations
Patent Citations Received
Patent Primary Examiner
Building panels, especially floor panels are shown, which are provided with a locking system that is configured to lock the adjacent edges by angling and that have a tongue and a strip on the same edge, and a method to divide a board and produce such building panels. A method for dividing a floor element, into a first floor panel and a second floor panel, said floor element including a core provided with a decorative surface layer and a balancing layer, wherein the method includes the step of forming, through the balancing layer or the decorative surface layer, a second groove by displacing the floor element past a fixed tool.
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