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Method and device for coating workpieces

A workpiece and coating technology, which is applied to the device for coating liquid on the surface, the adhesive application device, the coating, etc., can solve the problem of not being able to obtain the best coating results, and achieve increased operational reliability, rapid operation, and improved reliability. sexual effect

Active Publication Date: 2010-11-24
HOMAG HOLZBEARBEITUNGSSYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it turns out that laser technology does not achieve the best coating results in all types of workpieces and coating materials

Method used

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  • Method and device for coating workpieces
  • Method and device for coating workpieces
  • Method and device for coating workpieces

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Preferred embodiments of the present invention will then be described in detail with reference to the accompanying drawings.

[0027] exist figure 1 A coating device 1 for coating a workpiece 2 is schematically shown in a perspective view as a preferred embodiment of the invention. In the present embodiment, the coating device 1 is used to coat a plate-like workpiece 2 comprising at least in sections wood, wood-based materials, plastics, etc., such as those used in the furniture and building element industry . It can be a wide variety of workpieces, such as solid wood or particle boards, lightweight construction panels, sandwich panels, skirt panels, profiles for contour wrapping, etc. It should also be noted, however, that the invention is not limited to these workpieces.

[0028] The coating device 1 firstly comprises a conveyor mechanism 4 which is configured in the present embodiment as a continuous conveyor mechanism, for example in the form of a roller conveyor...

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Abstract

The invention concerns a device (1) for the coating of workpieces (2) which preferably consist, at least in sections, of wood, wooden materials, plastics, aluminium or the like, comprising: a feed means (10) for feeding a coating material (12), a pressing means (20) for pressing the coating material (12) onto a surface (2a) of a workpiece (2), a conveyor means (4) for causing a relative motion between the pressing means (20) and the respective workpiece (2), and a first joining means (30; 50) for applying and / or activating an adhesive agent on a coating material (12) fed by the feed means (10) and / or a surface to be coated of the workpiece (2), characterized in that the device further comprises at least a second joining means (40; 60) for applying and / or activating an adhesive agent on a coating material (12) fed by the feed means (10) and / or a surface to be coated of a workpiece (2).

Description

technical field [0001] The invention relates to a device for coating a workpiece according to the preamble of claim 1 , preferably comprising wood, wooden material, plastic, aluminum etc. at least in sections. Background technique [0002] In the field of furniture and building components industry, for example, workpiece surfaces are often provided with coating materials, such as edge bands. The application of a coating material to the workpiece is generally carried out by means of a suitable hotmelt adhesive which is applied in molten state, for example to an edge or to the workpiece. Alternatively, it is also possible to heat the edge previously coated with hot melt adhesive by means of a hot air blower and thereby bring the hot melt adhesive to the desired melting temperature (heat soak temperature). [0003] Furthermore, DE 10 2006 056 010 discloses a coating method in which the adhesive provided on the coating material or workpiece is heated or activated by using a las...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27D1/00B27G11/00B05C1/08
CPCB29C63/003B29C2063/485B29K2311/14B29C63/0065B29C63/02B27D5/003B29C63/0004B29K2305/02Y10T156/10
Inventor J·施米德A·高斯J·费特谢尔
Owner HOMAG HOLZBEARBEITUNGSSYST