| 摘要 |
A method and system for manufacturing a package include: a package-joining belt forming step for forming a package-joining belt (PC) in which packages (P) each containing a material filled in between superposed films and each sealed by joint portions (PA) and a side edge portion (PF) are joined with each other by the joint portions (PA), the package-joining belt forming step including: a superposing process of forming superposed films; a joint portion forming process of forming band-shaped joint portions (PA); a side edge portion forming process of forming band-shaped side edge portion (PF); and a filling process of filling the material; and a scar forming step for forming plural elongate scars ( 100 ) each extending adjacent and substantially perpendicularly to the side edge in the side edge portion (PF), wherein the package-joining belt forming step and the scar forming step are carried out, while the package-joining belt is drawn.
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