发明授权
- 专利标题: Machine for winding paper strips cut from a wide paper web
- 专利标题(中): 用于从宽纸幅上切割的纸条的机器
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申请号: US256842申请日: 1994-07-26
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公开(公告)号: US5518199A公开(公告)日: 1996-05-21
- 发明人: Ewald G. Welp , Herbert Schonmeier , Willi Heymanns , Reinhard Hehner
- 申请人: Ewald G. Welp , Herbert Schonmeier , Willi Heymanns , Reinhard Hehner
- 申请人地址: DEX Dusseldorf
- 专利权人: Jagenberg Aktiengesellschaft
- 当前专利权人: Jagenberg Aktiengesellschaft
- 当前专利权人地址: DEX Dusseldorf
- 优先权: DEX4204839.7 19920218
- 主分类号: B65H18/10
- IPC分类号: B65H18/10 ; B65H18/14 ; B65H18/26
摘要:
An elongated support roller centered on and rotatable about a horizontal axis radially engages at least one row of takeup rolls coaxial to a takeup-roll axis parallel to the support-roller axis and including at least one central roll and a pair of end rolls axially flanking the central roll. A relatively wide paper web fed to the support roller passes through a slitter between the web supply and the support roller for slitting the web into a plurality of strips including at least one central strip and a pair of end strips flanking the end strip. The central and end strips pass at least partially around the support roller and are wound on the respective central and end rolls. The support roller is rotated about its axis so that the strips wind at least partially around the support roller and at least the central roll is rotated by engagement with the support roll. Respective end-roll periphery drives radially engage the end rolls for rotating same at a greater peripheral speed than the support roller.
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