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Method for producing a decorative surface, in particular of a wood workpiece

A decorative, wood surface technology, applied in the field of equipment for implementing the method, can solve problems such as a large number of manual operations

Inactive Publication Date: 2021-01-19
海曼机械和设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] According to the current state of the art, such a way of staining, this kind of wood with the above possible patterns is made on the whole surface of the wood, or covered with hand paste, which requires a lot of manual work

Method used

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  • Method for producing a decorative surface, in particular of a wood workpiece
  • Method for producing a decorative surface, in particular of a wood workpiece
  • Method for producing a decorative surface, in particular of a wood workpiece

Examples

Experimental program
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no. 1 approach

[0054] exist Figure 1a The workpiece 1 is shown in a side view, which is designed here as a plate-shaped workpiece 1 . The workpiece 1 contains solid wood or wood fibers at least in partial regions of the surface.

[0055] A covering 3 is applied to the upward facing surface of the workpiece 1 . The covering 3 is applied in such a way that at least some parts of the surface of the workpiece 1 are covered by the covering 3 . The result of this imposition is in Figure 1b shown in . The covering 3 is used for sealing on the surface of the workpiece 1 so that the area of ​​the surface of the workpiece 1 to which the covering 3 is applied is sealed. Thus, the surface is masked for the next step, ie sub-regions of the surface of the workpiece 1 are no longer exposed as before.

[0056] In a further step, a liquid 4 is applied to the surface of the masked workpiece 1 . The liquid 4 here only comes into contact with exposed (ie uncovered) areas of the surface of the workpiece ...

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Abstract

The invention relates to a method for producing a decorative surface on a workpiece (1), comprising the following steps: feeding the workpiece (1), at least portions of the surface of which have woodor wood fibers, to a covering-substance application unit (10) and / or to a liquid application unit (20); at least partially applying a covering substance (3) to the surface of the workpiece (1), the covering substance (3) being designed to at least partially seal the surface of the workpiece (1) at the locations at which the covering substance was applied, the covering substance (3) preferably being able to be digitally printed; and applying a liquid (4) to the surface of the workpiece (1), the liquid (4) preferably being dyed and preferably containing dyes and / or pigments and / or having properties of a stain. The invention further relates to a device for carrying out the method.

Description

technical field [0001] The invention relates to a method for producing a decorative surface of a workpiece and to a device for carrying out the method. Background technique [0002] According to the current state of the art, solid wood floors as well as so-called engineered floors, i.e. multi-layer parquet or artificial parquet, are produced by gluing thin wood layers (sometimes less than 1mm) liquid ("staining agent") to produce different colors. [0003] This staining solution is brushed into the wood pores using so-called distribution rollers in order to reach deeper into the wood structure. According to typical prior art, the staining liquor is stained in an at least partially transparent manner and the appearance of the wood underneath the staining liquor is still visible. [0004] With this approach, for example, light-coloured "Landhausdiele" visually produces the so-called "smoked oak" effect. [0005] However, this manufacturing method only allows full-surface tr...

Claims

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Application Information

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IPC IPC(8): B44C5/04B44F9/02
CPCB44C5/043B44F9/02B44C3/02B05D7/06B05D1/322B05D1/30B05D1/18B05D1/28B27K5/02B27K3/0292B27K3/15
Inventor R·潘寇科
Owner 海曼机械和设备有限公司
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