发明授权
- 专利标题： VERFAHREN UND VORRICHTUNG ZUR FORMGEBUNG VON GURTBÄNDERN FÜR DAS HINDURCHZIEHEN DURCH TRAGROLLENSTATIONEN
- 专利标题（英）： Process and device for shaping straps to be pulled through support roller stations
- 专利标题（中）： 通过支持滚动站来形成条带的过程和设备
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申请号： EP88905752.7申请日： 1988-06-09
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公开(公告)号： EP0357681B1公开(公告)日： 1990-12-27
- 发明人: STEINKÖTTER, Franz-Albert
- 申请人： O&K Orenstein & Koppel Aktiengesellschaft
- 申请人地址： Brunsbütteler Damm 144-208 13581 Berlin DE
- 专利权人： O&K Orenstein & Koppel Aktiengesellschaft
- 当前专利权人： O&K Orenstein & Koppel Aktiengesellschaft
- 当前专利权人地址： Brunsbütteler Damm 144-208 13581 Berlin DE
- 优先权： DE3719454 19870611; DE3722838 19870710
- 国际公布： WO8809760 19881215
- 主分类号： B65G15/08
- IPC分类号： B65G15/08 ; B65G15/00
摘要：
A process and a device enable tubular straps to be pulled or guided through support roller stations. The strap (5) is rolled until the diameter (D) of the roll is less than the operating diameter (D') and is held in this position by a clamping means which moves with it, such as a mesh sleeve (4). The desired diameter of the strap is obtained by means of a device (2) whose diameter decreases like that of a nozzle.
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