发明公开
EP2570549A1 Roller for heating a web of paper or fabric
审中-公开
Walze zumErwärmeneiner Papier- oder Stoffbahn
- 专利标题: Roller for heating a web of paper or fabric
- 专利标题(中): Walze zumErwärmeneiner Papier- oder Stoffbahn
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申请号: EP11181138.6申请日: 2011-09-13
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公开(公告)号: EP2570549A1公开(公告)日: 2013-03-20
- 发明人: Chan, Ki , Qu, Yu Zhi
- 申请人: Quantum Technologie GmbH
- 申请人地址: Pentenriederstraße 39 82152 Krailling DE
- 专利权人: Quantum Technologie GmbH
- 当前专利权人: Quantum Technologie GmbH
- 当前专利权人地址: Pentenriederstraße 39 82152 Krailling DE
- 代理机构: Lohr, Georg
- 主分类号: D21F5/02
- IPC分类号: D21F5/02 ; D21G1/02
摘要:
A heated roller (1) for heating a paper web or fabric web with a cylindrical roller shell (44), a front side (41) and a rear side (42) permits a homogenous temperature on its surface if the cylindrical roller shell (44) surrounds an inner roller shell (46) thereby forming a ring like or at least one ring segment like hollow space (45) between the cylindrical roller shell (44) and the inner roller shell (46) and if at least one heat source (60) is inserted in the hollow space (45).
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