| 摘要 |
A process for producing a flexible container is provided and includes: A. providing a rear panel web (124), a front panel web (122), a first folded gusset panel web (118), and a second folded gusset panel web (120), each panel web having peripheral edges and a bottom face, each bottom face having two opposing tapered edges meeting at a bottom end; B. placing the folded gusset panel webs between the rear panel web (124) and the front panel web (122), the gusset panel webs (118, 120) opposing each other, the panel webs configured to form a common periphery (110) and the bottom seal area (133) including the bottom end of each panel; C. first sealing the peripheral edges, the tapered edges, and the bottom seal area (133) under a set of heat seal conditions; D. second sealing a portion of the bottom seal area (133) under a second heat seal condition; and E. forming a flexible container (10). |
