Patent ID: 9393727
Filing Date: 2016-07-19
CPC Classification: B29C,B29K,B29L

Claim Text:
1. Device for removing a preform of a teat rubber which has a head region with a contour and a tube region and is applied at least partially to an element determining the inner shape of the teat rubber, said device comprising: a removal unit with a shaped contact face adapted to the contour of the head region which is to be brought at least partially into contact with the head region of the preform, a fluid introduction means which is embodied for introducing a pressurized fluid into the tube region, and limiting means for limiting the radial expansion of the tube region on introduction of the fluid, wherein the shaped contact face is modelled on the contour of the preform and in that a traction mechanism is provided for exerting a tensile force on the preform via the shaped contact face in the direction of the longitudinal axis of the preform.