发明名称 |
EASY-TO-UNSEAL PLASTIC PACKAGE AND MANUFACTURING METHOD THEREOF |
摘要 |
<p>PROBLEM TO BE SOLVED: To provide an easy-to-unseal plastic package having an inner layer comprising a laminate material which is a nonwoven fabric layer wherein the package can be unsealed easily without fluff or fiber scattering, and to provide a method for manufacturing it. SOLUTION: The plastic package having an inner layer comprising a laminate material which is a nonwoven fabric layer is equipped with a part which has been treated to be easy to unseal by melting and setting the nonwoven fabric layer at a seal of the plastic package.</p> |
申请公布号 |
JP2001151219(A) |
申请公布日期 |
2001.06.05 |
申请号 |
JP19990334880 |
申请日期 |
1999.11.25 |
申请人 |
TSUTSUMI YOTARO |
发明人 |
KIKUCHI ATSUSHI;YOSHIDA MITSUHIRO |
分类号 |
B65D1/34;B65D33/00;(IPC1-7):B65D1/34 |
主分类号 |
B65D1/34 |
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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