发明申请
- 专利标题: Method and Device for Exchange of a Belt
- 专利标题(中): 用于交换皮带的方法和装置
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申请号: US11573651申请日: 2005-06-03
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公开(公告)号: US20070221351A1公开(公告)日: 2007-09-27
- 发明人: Frank Schmidt , Thomas Augscheller
- 申请人: Frank Schmidt , Thomas Augscheller
- 申请人地址: DE Heidenheim 89522
- 专利权人: VOITH PATENT GMBH
- 当前专利权人: VOITH PATENT GMBH
- 当前专利权人地址: DE Heidenheim 89522
- 优先权: DE102004046062.0 20040921
- 国际申请: PCT/EP05/52549 WO 20050603
- 主分类号: D21F1/00
- IPC分类号: D21F1/00
摘要:
The invention relates to a method and a device for the exchange of an old working belt (1) on a machine for production of a web, for example a paper web, for a new working belt (13). According to the invention, the exchange is simplified, whereby the track start of the new belt is connected to the old belt, the old belt is made to circulate and thus draws the new belt around such that the new belt adopts the position of the old belt. A joint is then made between two facing ends of the new belt. Said drawing device is embodied such as to permit the old belt for exchange to be pushed from one side of the machine. The device comprises a frame (12) with two transverse elements (12.2, 12.3), which enclose the old belt between them in the assembled state. One transverse element (12.2) supports a roll (13.1) of the new belt and the other transverse element (12.3) supports a winding device (18) for winding on the old belt.
信息查询
IPC分类:
D | 纺织;造纸 |
D21 | 造纸;纤维素的生产 |
D21F | 造纸机;用以生产纸张的方法 |
D21F1/00 | 制造连续纸幅的纸机湿部 |