Patent ID: 8230891
Filing Date: 2012-07-31
Classification: B29C,B29L,B32B,C08J,H05K,Y10T

Abstract:
1. A manufacturing apparatus for boards, the boards being formed by laminating metal foil and board material, the apparatus comprising: a stage for positioning and laminating a board material thereon; a pressuring hole provided to the stage; heat and press means for heating and pressing the board material, the heat and press means being movable up and down and disposed above and under a place of the pressuring hole; a mold-releasing sheet supply and discharge means movable up and down, the mold-releasing sheet supply and discharge means comprising: wherein the mold-releasing sheet is supplied on the board material and discharged passing the place of the pressuring hole and between the heat and press means disposed above and under the pressuring hole, when the board material is directly heated and pressed by the heat and press means, wherein the tension adjuster releases a tension between the supply reel and the take-up reel when the heat and press means and the mold-releasing sheet supply and discharge means moves downward, and wherein after the board material cools down to its softening point, the supply reel is kept as it is, and the take-up reel takes up the mold-releasing sheet from one side.