| 摘要 |
PROBLEM TO BE SOLVED: To enable a secure lateral melting and adhering to be carried out when a meat-paste product is to be provided by filling and sealing the meat- paste in a joined elongated pillow bag, sterilized in retort form without applying any metallic binding and without using any film material containing chlorine. SOLUTION: There is provided an elongated bag having a vertical melting and adhering section at one surface of it, wherein both ends being melted and adhered in a lateral direction for use in filling, sealing and sterilizing the meat- paste product, a film coated with thermal melting and adhering layer only at one layer of the thermal shrinking film substrate, both end edge lines of the film in its longitudinal direction being coincided to each other and the vertical melting and adhering section being melted and adhered over an entire width.
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