| 摘要 |
In case of balcony window, this patent is composite window which is to satisfy durability and decoration and to improve safety from fire without using the glue, combined with aluminum sash and polystyrene. This is composite window for new generation which is combined polystyrene to two bending part in the top and bottom of aluminum sash. This patent is composite window that combined by pressing method and composed with aluminum and polystyrene of window frame and vent. The combining method of existing window is used by glue to combine with polystyrene to aluminum, and it made the toxic gas and it can be bended by difference temperature between outside and inside to reduce the effect of soundproof, insulation, waterproof. It isn't using the glue and combined exact by roller system, and so the measure of frame is uniformed that can be assembled exact with 4sides of vent, and it doesn't happened to bend by contraction and expansion as pressing method without using the glue, and it doesn't need the time to hardening of glue, and so it can increase the product and supply early.
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