基本信息:
- 专利标题： 卷筒退绕机和退绕方法
- 专利标题（英）：Reel unwinder and unwinding method
- 申请号：CN201280065689.5 申请日：2012-11-15
- 公开(公告)号：CN104080719A 公开(公告)日：2014-10-01
- 发明人： R·莫雷利 , A·本韦努蒂
- 申请人： 法比奥·泼尼股份公司
- 申请人地址： 意大利卢卡
- 专利权人： 法比奥·泼尼股份公司
- 当前专利权人： 法比奥·泼尼股份公司
- 当前专利权人地址： 意大利卢卡
- 代理机构： 中国国际贸易促进委员会专利商标事务所
- 代理人： 王爱华
- 国际申请： PCT/EP2012/072793 2012.11.15
- 国际公布： WO2013/076011 EN 2013.05.30
- 进入国家日期： 2014-07-01
- 主分类号： B65H16/10
- IPC分类号： B65H16/10 ; B65H19/12
The unwinder comprises: a first unwinding position (P2), in which a first reel (B1) is positioned; a second unwinding position (P3), to which the first reel is transferred when it must be replaced with a second reel (B2); a stand-by position (P1), in which the second reel (B2) is kept in stand by; a first unwinding member (13) arranged and controlled to start rotation of the second reel (B1) when the first reel (B2) must be replaced with the second reel (B2). Moreover, the unwinder comprises a second unwinding member (31), with at least one endless flexible element (33). The endless flexible element extends from the first unwinding position (P2) to the second unwinding position (P2), and is arranged and controlled in such a manner that the first reel is maintained in contact with said second unwinding member and in rotation by means of the second unwinding member (31) in the first unwinding position (P2), in the second unwinding position (P3) and while it is being transferred from the first unwinding position (P2) to the second unwinding position (P3).
公开/授权文献:
- CN104080719B 卷筒退绕机和退绕方法 公开/授权日：2016-11-23
IPC结构图谱:
| B | 作业；运输 |
| --B65 | 输送；包装；贮存；搬运薄的或细丝状材料 |
| ----B65H | 搬运薄的或细丝状材料，如薄板、条材、缆索 |
| ------B65H16/00 | 展开、放松条材 |
| --------B65H16/10 | .使条材辊产生强制转动的装置 |