| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pull-tab applicator which can perform a stable heat sealing by heater means such as an IH inductor for an inner tape and not prohibiting a seal from being formed between a patch film and a packaging material even if air left in a space between the heater and a film expands due to an increased temperature and moisture stored in the packaging material evaporates. <P>SOLUTION: This pull-tab applicator is a device used for a container made of laminated packaging material, wherein the same includes an inner tape seal means, a pull-tab seal heater for use in sealing the pull-tab against an outer resin layer and an inner tape, and a counter dolly for holding the inner tape, the packaging material 1 and the pull-tab, the inner tape seal means includes a receptor 20 for supporting the inner tape 14 and the inner tape seal heating means 18, the inner tape seal heating means 18 has a pipe 19 and includes a discharging means for discharging gas in a space 12. <P>COPYRIGHT: (C)2012,JPO&INPIT |
