发明名称 |
Winding apparatus with wrapping arrangement |
摘要 |
A winding apparatus of the type in which a roll of web material is supported at a first winding position and in engagement with one of a plurality of driving rolls during initiation of winding and is then supported at a second winding position and in engagement with another driving roll during continuation of winding, the apparatus having an arrangement for folding a leading end portion of web material and tucking the folded web material about a winding core positioned at the first winding position for initiation of winding of web material thereon.
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申请公布号 |
US4000863(A) |
申请公布日期 |
1977.01.04 |
申请号 |
US19750586742 |
申请日期 |
1975.06.13 |
申请人 |
BIRCH BROTHERS SOUTHERN, INC. |
发明人 |
STRAUJUPS, JOHN E. |
分类号 |
B65H19/22;B65H19/28;(IPC1-7):B65H19/20 |
主分类号 |
B65H19/22 |
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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