Hj°rnekonstruksjon av pappdekket gipsplate og fremgangsmÕte for fremstilling av denne, samt hjelpedeler for utf°relse av fremgangsmÕten

摘要

Corner construction of cardboard-covered plaster board, whereby this board (13) consists of a core (14) and a covering layer (17) provided at least at one side (15) thereof, and whereby the board (13), with the exception of the covering layer (17), is interrupted at the height of the corner and is bent at the height of the covering layer (17) such that two board parts (19-20) are created which form an angle, characterized in that a profile (21) is provided between the board parts (19-20) which is impact-resistant, or at least offer a certain resistance against impacts, and which fits, respectively is situated against the covering layer (17), at the location where this latter is bent.