| 摘要 |
A pack sealing method and device in which a slit tubular member ( 16 ) is slidably fitted around a wrapped portion of a pack ( 8 ) (a bag or envelope made of a diverse material while having a diverse size and a diverse shape) formed as a portion of the pack ( 8 ) near an opening ( 4 ) of the pack ( 8 ) is wrapped around a rod member ( 14 ), in a state in which a diverse liquid, gaseous, and solid material or object is put into the pack ( 8 ) through the opening ( 4 ). The rod member ( 14 ') is fixedly bonded to the inner or outer surface of the pack ( 8 ) or separate from the pack ( 8 ). Where the pack ( 8 ) is a zipper pack provided with a zipper, this zipper functions as the rod member.
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