| 摘要 |
FIELD: transport, package.SUBSTANCE: machine for closing bottles or similar vessels by gates with multiple closing elements arranged around machine rotor vertical axis MA I including vessel holder and closing tool. To make closing actions over height, every closing element is equipped with separated controlled and adjusted drive motor 7 with appropriate actuator. Said motor 7 acts on actuator composed of spindle 8 with screw thread and/or belt drive to allow readjustment of closing element displacement over height.EFFECT: accurate positioning and reliable closure.12 cl, 7 dwg |
