| 摘要 |
When connecting up the cup before or even during at least a part of the fitting process of the cup a swivel process takes place whereby the teat opening of the cup (1) swivels up, seen from the centre point of its longitudinal axis (6) and during the swivel process at least a swivel angle area of more than 25 degs. preferably more than 90 degs is covered. The swivel process only begins after the end of the positioning process. The teat opening is at least partially covered and is released prior to the start of the inverting process. |
