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1. 发明授权

US06874415B2 Mounting cylinder for mounting cylindrical embossing tools for embossing rolls 失效
标题翻译：用于安装用于压花辊的圆柱形压花工具的安装圆柱体
公开(公告)号：US06874415B2
公开(公告)日：2005-04-05
申请号：US10761429
申请日：2004-01-22
申请人： Lars Hoffmann , Andreas Pretsch , Andreas Radler
发明人： Lars Hoffmann , Andreas Pretsch , Andreas Radler
IPC分类号： B41F13/22 , B41F27/10 , F28F5/02
CPC分类号： B44B5/0009 , B41F13/22 , B41F27/105 , B41P2227/21 , F28F5/02
摘要： A mounting cylinder (1) for mounting cylindrical embossing tools for embossing rolls for embossing diffraction gratings or holograms includes a mounting shell (3) for mounting the embossing tool and a fixing device for fixing the mounting shell (3) on a shaft (2) and a tempering device for tempering the mounting shell. According to one variant, the embossing tool is expanded by compressed air in order to be slipped onto the mounting shell or removed therefrom, a compressed air channel system (8) with radial compressed air discharge openings (11) extending axially and/or tangentially within the mounting shell (3). According to another variant, the mounting shell is expanded mechanically in order to fix a embossing tool slipped over the mounting shell and simultaneously fix the mounting shell (3) on the shaft (2).
摘要翻译：用于安装用于压花衍射光栅或全息图的压花辊的圆柱形压花工具的安装圆筒（1）包括用于安装压花工具的安装壳（3）和用于将安装壳（3）固定在轴（2）上的固定装置，以及用于回火安装壳的回火装置。根据一个变型，压印工具通过压缩空气膨胀以便滑动到安装壳体上或从其上移除;压缩空气通道系统（8），其具有径向压缩空气排放开口（11），其沿轴向和/或切向地延伸安装壳（3）。根据另一个变型，安装壳体机械地扩展，以便固定滑动在安装壳体上的压花工具，同时将安装壳体（3）固定在轴（2）上。

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