| 摘要 |
PURPOSE: A pet bottle uprighting apparatus is provided to easily upright a pet bottle in a vertical direction again in order to inject contents after the pet bottle is printed in a horizontal state. CONSTITUTION: A pet bottle uprighting apparatus (10) includes a printing booth (1), a printing part frame, a pair of first rollers (2), a frame, a pair of second rollers (3), a moving belt (5), and a driving unit. The printing part frame is arranged in the discharging port of the printing booth. The first roller is installed at the printing part frame. The frame is arranged in the movement direction of the pet bottle. The first roller is arranged on the frame. The moving belt connects between the first roller and the second roller, and moves the pet bottle. The driving unit drives any one of the first roller and the second roller. The rotation axes of the first roller and the second roller are arranged with mutually opposite inclinations. |
