| 摘要 |
A closure element for fastening a closure onto a bottle includes a closing head that accommodates the closure during placement and fastening thereof onto the bottle, a first drive having a first-drive element that causes an axial stroke of the closing head, and a second drive. The axial stroke moves the closing head vertically toward the bottle. The second drive includes a second-drive element that connects to the closing head, thus causing it to fasten the closure to the bottle as it rotates. The second-drive element comprises a second-drive shaft that is rotatable about the vertical axis, and that avoids axial movement during the axial stroke. |
