![DEVICE FOR WELDING THERMOPLASTIC MEMBRANES](/abs-image/US/2013/01/31/US20130025793A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: DEVICE FOR WELDING THERMOPLASTIC MEMBRANES
- 专利标题(中):焊接热塑性膜的装置
- 申请号:US13636841 申请日:2011-03-09
- 公开(公告)号:US20130025793A1 公开(公告)日:2013-01-31
- 发明人: Marc Le Monnier , Stephane Denet , Vincent Lecocq
- 申请人: Marc Le Monnier , Stephane Denet , Vincent Lecocq
- 申请人地址: FR Talence FR Clermont-Ferrand
- 专利权人: INNOPTICS,PLASTICELL
- 当前专利权人: INNOPTICS,PLASTICELL
- 当前专利权人地址: FR Talence FR Clermont-Ferrand
- 优先权: FR10/52111 20100324
- 国际申请: PCT/FR11/50479 WO 20110309
- 主分类号: B32B37/06
- IPC分类号: B32B37/06
摘要:
The invention relates to a device (21) for welding a first thermoplastic membrane (12) to a second thermoplastic membrane (13), in which at least the first thermoplastic membrane (12) or the second thermoplastic membrane (13) is absorbent. The invention is characterised in that the welding device (21) comprises at least one die (1) including a plurality of laser diodes (2) for emitting a laser beam (F) forming direct, simultaneous and uniform illumination on the illumination surface (23) of the first thermoplastic membrane (12).
摘要(中):
本发明涉及一种用于将第一热塑性膜(12)焊接到第二热塑性膜(13)的装置(21),其中至少第一热塑性膜(12)或第二热塑性膜(13)是吸收性的。 本发明的特征在于,焊接装置(21)包括至少一个模具(1),其包括用于发射激光束(F)的多个激光二极管(2),所述激光束(F)在照明表面(23)上形成直接,同时和均匀的照明 )的第一热塑性膜(12)。
IPC结构图谱:
B | 作业;运输 |
--B32 | 层状产品 |
----B32B | 层状产品,即由扁平的或非扁平的薄层,例如泡沫状的、蜂窝状的薄层构成的产品 |
------B32B37/00 | 用于层压的方法和装置,例如,通过固化或通过超声黏接 |
--------B32B37/06 | .以加热方法为特征的 |