| abstract |
A disposable container (1) for self-heating or cooling of liquids or solids is proposed, which has two spaces (16, 17) separated by an inner film (7), a metal vessel (4) and a tear-off film (5), the Metal vessel (4) is wedged, glued or sealed with an upper component (3) and this is rotatably arranged to a lower component (2) by means of a thread (8) and the film (7) can be destroyed by this rotary movement. |