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
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