发明名称 |
Application system for sliders at form-fill-seal machine |
摘要 |
A method and apparatus for manufacturing reclosable bags having slide zippers (54) on a form-fill-seal machine (100) is provided. In a first embodiment (Fig. 5) the sliders (54) are pre-applied to the zipper (10) and the bags are made using conventional form-fill-seal techniques. In a second embodiment (Fig. 8) a coil of sliders (128) is fed into the form-fill-seal machine (100) where the sliders (54) are applied to the zippers (10) by an insertor mechanism. In a third embodiment (Fig. 9) a magazine (134) of individual or connected sliders (54) is used to feed a slider insertor mechanism (130) which then applies the sliders (54) to the interlocked zippers (10). In a fourth embodiment (Fig. 10) bulk sliders (54) are introduced into a vibratory feeding bowl (136) which then orients and feeds the sliders (54) to the slider insertor mechanism (130). <IMAGE> |
申请公布号 |
AU4239899(A) |
申请公布日期 |
2000.03.16 |
申请号 |
AU19990042398 |
申请日期 |
1999.08.02 |
申请人 |
ILLINOIS TOOL WORKS INC. |
发明人 |
MICHAEL J. MCMAHON |
分类号 |
A44B19/16;A44B19/26;A44B19/64;B31B19/90;B65B9/20;B65B9/213;B65D33/25 |
主分类号 |
A44B19/16 |
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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