公开(公告)号：EP2689077A1

公开(公告)日：2014-01-29

申请号：EP12762805.5

申请日：2012-03-21

申请人： P Lindberg Förvaltning AB

发明人： LINDBERG, Peter

IPC分类号： E04C2/26 ,  B27F1/02 ,  B28B19/00 ,  B32B3/14 ,  B28B1/00

CPC分类号： E04C2/38 ,  B32B9/005 ,  B32B9/02 ,  B32B13/04 ,  B32B29/002 ,  E04C2/043 ,  E04F13/0866 ,  E04F2201/0153 ,  E04F2201/044 ,  Y10T156/10

摘要： A wall board is produced based on a body element, which essentially has the shape of a rectangular parallelepiped including two opposing main sides and four edge sides according to the following method: mechanical surface processing of a first edge side, wherein the first edge side attains a flat surface structure, which extends from a first to a second of the main sides; applying a first surface treatment layer on the first edge side; and arranging a first edge strip along the first edge side. The first edge strip contains: a first distal edge surface, a thereto opposing first proximal edge surface which is flat, and a first primary surface between the first proximal edge surface and the first distal edge surface, The first edge strip being arranged with the first proximal edge surface against the first edge side such that the first primary surface and the first main side of the body element form a first, flat and essentially unbroken surface. A first reinforcement layer is also applied on the first, flat and essentially unbroken surface, which first reinforcement layer covers the first main side and the first primary surface.

公开(公告)号：EP2675966A1

公开(公告)日：2013-12-25

申请号：EP12746899.9

申请日：2012-02-14

申请人： P Lindberg Förvaltning AB

发明人： LINDBERG, Peter

IPC分类号： E04F19/06 ,  E04F13/08 ,  E04F19/02

CPC分类号： E04F19/0468 ,  E04F15/02044 ,  E04F19/022 ,  E04F19/061 ,  E04F19/064 ,  E04F2015/0205 ,  E04F2201/0153

摘要： A proposed edge strip (100) is attached on a wall structure (W1, W2) for mounting of a wall board (B) against the wall structure (W1, W2), The edge strip (100) is composed of an elongated element suitable for length adaption through cutting in a length dimension to an extension of the wall structure (W1, W2, OC) in a specific dimension, for example the height of the wall. The edge strip (100) comprises a connection part arranged in a first side (1 10) extending in the length dimension. The connection part has click-in means configured to receive a fastening means integrated into the connection means (210) of the wall board (B) and interconnect the wall board (B) and the edge strip (100), such that the wall board (B) becomes attached to the wall structure (W1, W2).

公开(公告)号：EP2344707A1

公开(公告)日：2011-07-20

申请号：EP09820837.4

申请日：2009-10-07

申请人： P Lindberg Förvaltning AB

发明人： LINDBERG, Peter

IPC分类号： E04C2/26 ,  B29D99/00 ,  B32B3/14 ,  B32B5/18

CPC分类号： B28B5/027 ,  B28B1/002 ,  B28B19/0092 ,  B28B23/0006

摘要： A method for manufacturing of building boards (1) is described. The method comprises the steps to arrange a first reinforcement layer (2) on an underlayer (3) such that the first reinforcement layer (2) is essentially flat, the first reinforcement layer (2) comprising a first side edge (4) and a second side edge (5), to arrange a first edge strip (6) having a length axis (7) along the first side edge with the length axis (7) being parallel to the first side edge (4), to arrange a hardenable substance (12) on the first reinforcement layer (2) in contact with the first edge strip (6), to arrange a second reinforcement layer (13) on the hardenable substance (12) such that the second reinforcement layer (13) is essentially parallel to the first reinforcement layer (2), and to harden the hardenable substance (12).