发明名称 |
Sheet transfer system |
摘要 |
A sheet is conveyed by a conveyor belt which attracts the back side of the sheet under vacuum along a conveyance passage including a bent portion. An air blower is provided to blow an air flow against the upper surface of the conveyor belt at the bent portion of the conveyance passage so that the sheet is bent along the surface of the conveyor belt.
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申请公布号 |
US5979890(A) |
申请公布日期 |
1999.11.09 |
申请号 |
US19970853591 |
申请日期 |
1997.05.09 |
申请人 |
RISO KAGAKU CORPORATION |
发明人 |
FUJIMAKI, FUMIO;FURUYA, KIMIHIKO |
分类号 |
B65H5/22;B65H29/24;B65H39/11;(IPC1-7):G03B27/64 |
主分类号 |
B65H5/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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