When pouches made of thin film are filled with liquids, they become wrinkled. In order to ensure safe and fast handling, J. Schmalz GmbH combines two materials with very different properties in its new bellows suction cup PSPF: The sealing lip is particularly soft and adaptable, while the bellows is reinforced. Both components are firmly connected to each other and can thus seal optimally and at the same time follow the dynamics of particularly fast packaging processes. This enables the gripping of liquid, solid or powder-filled pouches and packages with delta robots, in case packers and pick & place applications - even with a low fill level.

The large shaft diameter allows a high volume flow and the 3.5 folds of the bellows ea ...