| 摘要 |
The present invention relates to a device for indicating information about damage to a packing material with a reuse preventing function. According to the present invention, the device comprises: a packing material non-picking indicating film attached to a packing material storing and keeping a product and displaying first security information, which indicates that the packing material is not torn, on one side; a first packing material picking indicating film attached to one side of the packing material non-picking indicating film and arranged in the position corresponding to the first security information so as to indicate tearing of the packing material, and on which a vaporized liquid is coated and second security information is displayed; a second packing material picking indicating film attached to one side of the first packing material picking indicating film and having a transparent or invisible section corresponding to the second security information and arranged to be separate from the second security information in a plan view so as to indicate tearing of the packing material, and on which third security information is displayed; and a normal distribution indicating film attached to one side of the second packing material picking indicating film and forming the same structure as the third security information in the position corresponding to the third security information so as to indicate tearing of the packing material. Thus, when the packing material is torn during the distribution of the packing material storing and keeping the product, the first security information indicated on the packing material non-picking indicating film and the second and third security information indicated on the first and the second packing material picking indicating films are sequentially indicated and damage to the packing material is indicated not to carry out packaging of other products, thereby preventing reuse of the packing material. |
