Shuttering element with edge protection and method for the manufacture thereof
A technology of templates and components, which is applied in the field of template components, can solve complex problems and achieve the effect of avoiding sudden changes in mechanical properties and reducing the risk of separation
Inactive Publication Date: 2012-09-12
DOKA INDUSTRIE GMBH
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
An advantageous embodiment of the edge protector consists in that it is formed from the same material around the entire panel without interruptions or additional reinforcements at the corners, wherein the same kind of surrounding edge protector formed in this way is Complex installations are required in formwork of different sizes
Method used
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[0060] First of all, it should be stated that in the various described embodiments the same parts are provided with the same reference signs or the same component signs, wherein the disclosure content contained in the entire description can be transferred in meaning to have the same reference signs or The parts marked with the same member. Furthermore, positional indications selected in the description, such as above, below, side, etc., refer to the directly described and illustrated drawing and, if the position is changed, shift in meaning to the new position. Furthermore, individual features or combinations of features from the various embodiments shown and described can also form their own independent inventive or inventive solutions.
[0061] All statements about numerical ranges are to be understood in the specific description in such a way that they thereby together include any and all component ranges, e.g. statements 1 to 10 are to be understood in such a way that they...
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The invention relates to a shuttering element (1) with a protective edge (4), in particular a shuttering panel (2), comprising a two-dimensional main body (3) made of wood and / or wood material and / or wood-plastics composite and defined by an edge face (8) and also a first protective edge portion (10) made of a first plastics material or a combination of a plurality of first plastic materials and arranged on at least one first sub-face (9) of the edge face (8). A second protective edge portion (12) made of a second plastic material by means of an injection moulding process is mounted on at least one second sub-face (11) of the edge face (8) of the main body (3) and / or on an outer face (22) of the first protective edge portion (10), wherein at a contact face (13) the second protective edge portion (12) is attached to the first protective edge portion (10) and at the contact face (13) the second protective edge portion (12) is permanently connected to the first protective edge portion (10), and the second protective edge portion (12) extends over a directional change portion (14), in particular a corner (15), of the edge face (8) of the main body (3) or over a directional change portion (14) of the outer face (22) of the first protective edge portion (10).
Description
technical field [0001] The invention relates to a formwork element, in particular a formwork, according to the preamble of claim 1 and a method for producing a formwork element according to the preamble of claim 12 . Background technique [0002] In order to prolong the service life of formwork or generally formwork elements made of wood and / or wood-based materials, the formwork elements have long been provided with edge protectors made of plastic, which basically serve to The higher mechanical wear resistance of the edge protector compared to the base body made of wood and / or wood-based material reduces damage to the edges of the formwork elements and considerably prevents the ingress of moisture via the edge area made of wood and / or in a matrix made of wooden materials. Especially when the formwork is installed or removed afterward, the edge regions of such formwork elements, in particular at the edges, are subjected to high mechanical loads, and the resulting edge dama...
Claims
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Login to View More IPC IPC(8): E04G9/02
CPCE04G9/02E04G2009/023E04G2009/026
Inventor G·尼德雷尔
Owner DOKA INDUSTRIE GMBH