| 摘要 |
The present invention relates to a packing container capable of accommodating all sorts of powder or liquid food or retort products. Especially, disclosed are a self-standing type packing container and a folding part bonding apparatus appropriate for the same. The folding part bonding apparatus of the self-standing type packing container includes: a guide to maintain a V-shaped folding state of a gazette; a first bending part which is located to border a front of the guide or an upper plane of the gazette in a transfer direction of the gazette, and has a slope with a fixed angle; a second bending part which has a second slope facing the slope of the first bending part in the transfer direction of the gazette, and performs a reciprocating motion in a transverse direction as to an up/down direction and the transfer direction of the gazette; a first driving part to transfer the second bending part in an up/down direction; a second driving part to make the second bending part move reciprocally in a transverse direction as to the transfer direction of the gazette; and a thermal bonding part to bond the folding part folded outwardly to the upper and lower fabric thermally by the up/down and reciprocating motion of the second bending part. |
