发明名称 |
Single facer having two sets of corrugating rolls and a single pressure roll |
摘要 |
A single facer comprising plural means for corrugating and pasting sheet medium and a pressure roll, characterized in that each pair of upper and lower corrugating rolls are capable of being moved so that the lower corrugating roll may be brought into contact with the pressure roll.
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申请公布号 |
US4620896(A) |
申请公布日期 |
1986.11.04 |
申请号 |
US19850806751 |
申请日期 |
1985.12.09 |
申请人 |
RENGO CO., LTD. |
发明人 |
SUEKI, HIROSHI;YUFU, KUNIAKI |
分类号 |
B31F1/28;(IPC1-7):B31F1/24 |
主分类号 |
B31F1/28 |
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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