| 摘要 |
PROBLEM TO BE SOLVED: To mold a vacuum mold in a condition where a chiller is set on a vertical side surface or a longitudinally inclined side surface of the mold by mounding the chiller on a supporting pin projected on a forward surface of a slide piece pattern. SOLUTION: A mold 1 to form a film is fitted to an upper part of a pattern plate P, and a part thereof a fitted to a slide piece pattern 2 having a vertical side surface 2B slidably in a vertical direction. A fitting projection 2A is provided on a back side of the slide piece pattern 2 longitudinally in the vertical direction, and fitted to a fitting groove 1A of the pattern 1, and the slide piece pattern 2 can be taken out of the mold 1. Two supporting pins 4 are projected and fixed in parallel in front of the slide piece pattern 2, and fitting holes 5 of the inner diameter slightly larger than the outer diameter of the supporting pins 4 are cut in the position corresponding to the supporting pins 4. A chiller can be mounted attachably/detachably on the vertical side surface 2B of the side piece pattern 2 by inserting the supporting pins 4 in the fittin holes 5. |
