TW323998B - A thermoplastic reclosable bag, a closure component used in a thermoplastic reclosable bag, a device providing the closure component and a process of producing the closure component - Google Patents

Abstract

A closure component used in a reclosable thermoplastic bag, which comprises two corresponding interlockable profiles extended longitudinally, in which at least one profile comprises a longitudinal extension part which can interlock with the corresponding profile, the profile part is structurally discontinuous along its length direction and generally will not finger crisscross with the corresponding profile, the profile part comprises a deformation which intermittently appears along the length direction of profile and comprising pressed tracks, the profile can interlock with the corresponding profile, when the two profiles are interlocked or separated, the closure component is contacted to continuously generate a vibration sense or a swaying sense, the part is a longitudinally extended part, there are intermittent press tracks along the length of the part, in which the press tracks are approximately vertically aligned and positioned corresponding to their longitudinal extension, and the press tracks are limited by an approximately planar plane, the planar plane is approximately perpendicular to another adjacent planar plane, the press tracks intermittently form an elevated part along the longitudinal length of the profile, and the design of the press tracks is suitable for increasing the palm instrument value and decreasing the closing power of the closure component.