发明名称 |
A METHOD OF MANUFACTURING FIBROUS CORES |
摘要 |
The present disclosure is directed to a method for manufacturing a fibrous core comprises: providing a strip comprising at least one liner, and at least one fluted layer, wherein the strip has a leading edge, a trailing edge, a first strip face, a second strip face, and a strip axis substantially parallel to at least one of the leading edge and the trailing edge; feeding the strip to a mandrel having a central longitudinal axis extending in a longitudinal direction; winding the strip onto the mandrel such that the leading edge of the strip overlaps the trailing edge of the strip to form a fibrous core comprising an inner surface, an outer surface, and a longitudinal core axis; and adhering the leading edge to the trailing edge of the strip to from an overlap portion having an overlap width. |
申请公布号 |
WO2014130407(A1) |
申请公布日期 |
2014.08.28 |
申请号 |
WO2014US16752 |
申请日期 |
2014.02.18 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
D'SOUZA, STEPHEN, SCOTT;HEFT, ROB, LUTHER;MELLIN, ANDRE' |
分类号 |
B29D23/18;B29C53/58;B29C53/60 |
主分类号 |
B29D23/18 |
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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