发明公开
EP2694272A1 SCHMALFLÄCHENBESCHICHTUNGSVORRICHTUNG UND VERFAHREN ZUM AUFBRINGEN EINER WÄRMEAKTIVIERBAREN KANTENBESCHICHTUNG MITTELS HEISSLUFT ODER HEISSGAS
审中-公开
狭窄区域涂布装置和方法用于把加热激活边缘涂层通过热空气或热气体进行
- 专利标题: SCHMALFLÄCHENBESCHICHTUNGSVORRICHTUNG UND VERFAHREN ZUM AUFBRINGEN EINER WÄRMEAKTIVIERBAREN KANTENBESCHICHTUNG MITTELS HEISSLUFT ODER HEISSGAS
- 专利标题(英): Narrow surface coating device and method for applying a heat-activatable edge coating by means of hot air or hot gas
- 专利标题(中): 狭窄区域涂布装置和方法用于把加热激活边缘涂层通过热空气或热气体进行
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申请号: EP12724553.8申请日: 2012-03-31
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公开(公告)号: EP2694272A1公开(公告)日: 2014-02-12
- 发明人: Schulte-Göbel, Christof
- 申请人: Schulte-Göbel, Christof
- 申请人地址: Graf-Gottfriedstrasse 30 57392 Schmallenberg DE
- 专利权人: Schulte-Göbel, Christof
- 当前专利权人: Schulte-Göbel, Christof
- 当前专利权人地址: Graf-Gottfriedstrasse 30 57392 Schmallenberg DE
- 代理机构: Schneider, Uwe
- 优先权: DE102011015898 20110401
- 国际公布: WO2012130224 20121004
- 主分类号: B29C63/00
- IPC分类号: B29C63/00 ; B27D5/00
摘要:
The invention relates to an edge coating device (1) for applying a ribbon-shaped edge strip (4) to narrow surfaces (6) of a workpiece (5), wherein the edge strip (4) can be fastened by heat activation to the narrow surfaces (6), in particular in multiple layers without adhesive or with a hot melt adhesive layer between edge strip (4) and narrow surface (6). The device comprises at least one feed device (7) for the edge strip (4) and a pressing device (9) that presses the heat-activated edge strip (4) against the narrow surface (6) of the workpiece (5). In the case of said edge coating device (1) and the corresponding coating method, an outlet (10) for hot air (16) is arranged in the region of the feed device (7) and/or pressing device (9). The opening applies the hot air (16) under a pressure of one bar or more onto the edge strip (4) and/or onto the heat-activatable layer of the edge strip (4) and/or onto the narrow surface (6) of the workpiece (5), wherein a heating device (3) is in fluidic connection for the hot air with the outlet (10). The heating device (3) brings the hot air (16) to the required activation temperature for the heat-activatable layer of the edge strip (4) or the hot melt adhesive.
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