| 摘要 |
FIELD: packaging. ^ SUBSTANCE: device comprises a separation assembly having first and second side walls forming a nest, movable between an open position where it takes the opening device from the row on the first section, and a closed position when it moves the opening device to separate it from the rest of the row and feeds it to the second section. The device also comprises a flexible means for applying a force to at least first side wall directed to the second side wall to hold the nest in the closed position, a conveyor to move the opening devices, made separate and independent from the separating device and a cam means comprising at least the first cam driven by the conveyor and interacting cyclically with a roller working on a cam, made in one piece with the first side wall to move of the first side wall in the direction opposite to the action of the flexible means and from the second side wall, and to transfer the nests in the open position. ^ EFFECT: increased productivity, simplification of manufacturing and service. ^ 16 cl, 9 dwg |
