发明授权
- 专利标题: Device for producing a web of tissue
- 专利标题(中): 用于生产纸巾网的装置
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申请号: US10560074申请日: 2004-06-09
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公开(公告)号: US08070916B2公开(公告)日: 2011-12-06
- 发明人: Thomas Scherb , Luiz Carlos Silva
- 申请人: Thomas Scherb , Luiz Carlos Silva
- 申请人地址: DE Heidenheim
- 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
- 代理机构: Greenblum & Bernstein, P.L.C.
- 优先权: DE10326304 20030611
- 国际申请: PCT/EP2004/051070 WO 20040609
- 国际公布: WO2004/109011 WO 20041216
- 主分类号: D21F7/00
- IPC分类号: D21F7/00 ; D21G3/04 ; D21G9/00 ; B65H23/18 ; B65H18/08
摘要:
Method and device for producing a web of tissue. In the method, the web of tissue is led over at least one drying cylinder, doctored off the latter with a creping doctor and then wound up by way of a winding device. The web of tissue is supported at least largely over the entire distance between creping doctor and winding device on one side by a transfer device, so that there is only a short free web draw, while its other side is free. The device includes at least one drying cylinder, a creping doctor arranged on the drying cylinder and a winding device that winds up the web of tissue. Between the creping doctor and the winding device, a transfer device at least largely bridges the entire distance which supports the web of tissue on one side. There is a short free web draw, but its other side is left free.
公开/授权文献
- US20060243404A1 Method and device for producing a web of tissue 公开/授权日:2006-11-02
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