发明名称 |
Method of producing a core board product |
摘要 |
A core board forming apparatus includes a feeding apparatus for sensing and dispensing tubular cores at predetermined dispensing positions. A compression apparatus receives and detects the tubular cores and flattens and secure at least two flattened tubular cores together. A controller unit controls the operation of the feeding apparatus and the compression apparatus. The presence of first tubular core is detected after the step of dispensing. In response to detecting the first tubular core is substantially flattened. A core board product includes at least two substantially flattened paper cores fastened together by integral fastening members having two fastening portions extending directly through the flattened cores.
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申请公布号 |
US2003172517(A1) |
申请公布日期 |
2003.09.18 |
申请号 |
US20030387462 |
申请日期 |
2003.03.14 |
申请人 |
GEORGIA-PACIFIC RESINS, INC. |
发明人 |
DOWNEY CURTIS WILLIAM;WOOD ROBERT LEWIS;RAGAN JAMES BARTON |
分类号 |
B09B3/00;B30B9/30;(IPC1-7):B23P11/00 |
主分类号 |
B09B3/00 |
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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