发明名称 |
METHOD AND DEVICE FOR SEALING PACKAGING MATERIAL |
摘要 |
Methods and apparatus for forming seal in a packaging material through containing a plastic combestible such as process cheese, utilizing sealing element having a plurality of small channels in the surface thereof having a directional component laterally of the longitudinal axis of the sealing element. |
申请公布号 |
JPS60110626(A) |
申请公布日期 |
1985.06.17 |
申请号 |
JP19840228830 |
申请日期 |
1984.10.30 |
申请人 |
DART & KRAFT INC |
发明人 |
KURIFUOODO JIYON BATSUSERU |
分类号 |
B65B51/10;B29C65/18;B65B9/12;B65B51/26 |
主分类号 |
B65B51/10 |
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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