Gripping device for parison blow container

Device (1) for gripping an object such as a preform (3) of container blowing, comprising: - a body (12) for guiding; - a body (13) stop, mounted to axial translation relative to the body (12) for guiding along an axis (4) of the device to be aligned with the object (3) to be taken; - a support (7) of the mandrel with a mandrel (15) for gripping, movable axially relative to the body (12) for guiding and having a race (8) Angle of from a retracted position to a position diving wherein the mandrel (15) is adapted to take the object (3). The body (13) has abutment with the support (7) of a chuck system of stops (18,19) support arranged so that the support (7) of mandrel causes axial body (13) abutting on a portion end of the race (8) diving. The device (1) comprises means (34,36) for biasing mounted between the body (13) guide and the stop body to cause the stop body in an axial direction of removal opposite from the direction of the stroke ( 8) diving.