| 摘要 |
A malleable protective sleeve for a hardening mass which is to be wrapped, isolated, or similar encapsulation of an object via casting in-situ of the hardening mass.The protective sleeve is preferably manufactured as a weldable transparent plastic material, and has the shape of a largely closed bag 3', whereby the bag incorporates a means for an ongoing and continually variable introduction of the reactive components into the hardening mass.This means is best formed by separate inlet channels (4', 5') created by the bag's side walls which link with the bag's interior, whereby said inlet channels are designed to be attached to their respective sources for the reactive components. The above inlet-channels are preferably arranged with each other along the same side-edge of the bag, as well as being arranged to open out into the bag's interior through one and the same inlet-opening 7, via one of the separate inlet-channels' mutually formed inlet-channel 6, thus bringing about an extension of these channels (4', 5'). To achieve an effective mixing of the reactive components in the mutual inlet channel 6, this will preferably be furnished with a suitable implement 8 via appropriate welding of the bag's side walls in the form of delimiting weld-lines or points bordering the cross section of the mutual inlet channels.<IMAGE> |
