Method for applying a coating onto workpieces, and device for coating workpieces

A cladding and workpiece technology, applied in wood processing appliances, manufacturing tools, other plywood/plywood appliances, etc., can solve the problems of complex structure, high cost, high position requirements of laser components, etc., and achieve the effect of high energy input

Active Publication Date: 2016-08-10
HOMAG HOLZBEARBEITUNGSSYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the use of lasers entails, in addition to high costs, a relatively high space requirement and a complex construction of the laser components

Method used

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  • Method for applying a coating onto workpieces, and device for coating workpieces
  • Method for applying a coating onto workpieces, and device for coating workpieces

Examples

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Embodiment Construction

[0028] A preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0029] as in figure 1 As shown in the side view, the device or coating device 1 coats the workpiece 2 in the connection region 25 by connecting the coating 12 in the form of a strip material and the workpiece 2 . The connecting region 25 is arranged upstream of the pressing device 20 when activated, which produces the pressing region 22 on the workpiece 2 by pressing the coating 12 onto the workpiece 2 . Typically, the pressing area 22 is identical to the connecting area 25 after the previously activated area has been completely pressed onto the workpiece.

[0030] In the illustrated continuous method, a receiving or transport device 4 is used to accommodate and transport one or more workpieces 2 . In the embodiment shown the transmission is from left to right, as in figure 1 as illustrated by the arrow.

[0031] The coating 12 consists of...

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PUM

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Abstract

The invention relates to a method for applying a coating, which preferably consists at least partly of plastic, onto workpieces, which preferably consist at least partly of wood, wood materials, plastic, or the like. The coating is activated or melted in a connection region, and the coating is connected to the workpiece by the connection region, said connection region being irradiated with incoherent radiation, in particular infrared radiation which is preferably dispensed by a light-emitting diode arrangement, for activation or melting purposes. The invention further relates to an arrangement for coating a workpiece in such a manner.

Description

technical field [0001] The invention relates to a method for applying a coating, which preferably consists at least partially of plastic, to a workpiece, which preferably consists at least partially of wood, wood composite material (Holzwerkstoff), plastic, etc. , wherein the coating is activated at least in the connection region and the coating is connected to the workpiece in this region. Furthermore, according to the invention a device is proposed for coating workpieces in this way. Background technique [0002] Devices and methods of the type mentioned at the outset are widely used for coating workpieces and for connecting workpieces to the coating. In particular, laser radiation is used for activation, as described, for example, in EP 1 163 864 B1. By means of the laser radiation, sufficiently high energy can be introduced into the connection region, thereby activating the connection region. [0003] However, the use of lasers entails, in addition to high costs, a re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C63/02B29C65/14
CPCB29C63/02B29C65/1416B29C65/1432B29C65/1458B29C65/1464B29C65/787B29C66/1122B29C66/45B29C66/7487B29C66/83411B29C63/0065B27D5/003B29C65/1412
Inventor 约翰内斯·施密德
Owner HOMAG HOLZBEARBEITUNGSSYST
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