| 摘要 |
The device (1) comprises multiple clamping elements (2), which have a clamping surface (3) brought against the inner surface of the pipe end into the working position and is moved in the radial direction corresponding to a central axis (4) from an initial position into a position set up outside. An actuator (7) is provided, by which the radial distance of the corresponding clamping surface is changed to the central axis in the displayed location. Independent claims are also included for the following: (1) a method for expanding an end of a pipe made of plastic; and (2) an adapter for use in a device for expanding an end of a pipe made of plastic. |
