发明名称 |
METHOD AND APPARATUS FOR COMPILING GROUPS OF FILTER SEGMENTS WHEN PRODUCING MULTI-SEGMENT FILTER ASSEMBLIES |
摘要 |
A method of making segmented filters including moving substantially identical segments of one type at uniform rate to a transferring element, which places each segment separately on an exit path. Setting of the filter segments in a repeating group on the exit path is accomplished by delay in collecting segments by a transferring element in each module of the apparatus. Uniform positioning is effected using the transferring element which includes uniformly spaced drivers, and non-uniform positioning is effected using the transferring element with non-uniformly spaced drivers. The apparatus includes a guiding element positioned adjacent to a cutting drum and has a wall closing a channel for a set of segments drawn out of a flute on the drum. The filter set is led through the channel with the aid of a dog of a chain and is advanced by a worm surface of a pushing together drum.
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申请公布号 |
US2012157278(A1) |
申请公布日期 |
2012.06.21 |
申请号 |
US201213368841 |
申请日期 |
2012.02.08 |
申请人 |
CIESLIKOWSKI BARTOSZ;DOMINIAK RYSZARD;SIKORA LESZEK;PHILIP MORRIS USA INC. |
发明人 |
CIESLIKOWSKI BARTOSZ;DOMINIAK RYSZARD;SIKORA LESZEK |
分类号 |
A24D3/02;B31C99/00 |
主分类号 |
A24D3/02 |
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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