| 摘要 |
The invention relates to an apparatus for curing insulating chutes. The apparatus comprises a two-part mould (1, 2) one part of which is a male part (1) and the other a female part (2). The leading edge (5) of the male part (1) comes into contact with the inner surface (6) of the female part (2) and slides therealong before making contact with the insulating chute preform (4) positioned in the mould. The object is to prevent the spreading of wool from the mould between the mould halves. |
