| 摘要 |
A method of forming a flexible packaging laminate (30) that has a reclosa ble opening (20). The method includes forming a two-part laminate that has a n outer structure (40) joined in face-to-face relation with an inner structu re (60). Score lines (122,142) are formed in both structures (40,60) to enab le an opening to be formed through the laminate by lifting an opening portio n (e.g., a flap or the.like) of the two structures out of the plane of the l aminate.. The score line (122) through the outer structure defines a larger opening than the score line (142) through the inner structure, such that a m arginal region of the outer structure extends beyond the edge of the opening portion of the inner structure. A pressure-sensitive adhesive (92) is used to re-adhere the marginal region to an underlying surface of the inner struc ture adjacent the opening through the laminate. |
