PROTECTION MATERIALS AND DEVICES FOR MANUFACTURING THE SAME
A protection material provided on the surface of a window frame including a first rail portion, a second rail portion, and an outer frame comprises a first rail insertion groove which is formed in the shape corresponding to the first rail portion and into which the first rail portion is inserted, an...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | A protection material provided on the surface of a window frame including a first rail portion, a second rail portion, and an outer frame comprises a first rail insertion groove which is formed in the shape corresponding to the first rail portion and into which the first rail portion is inserted, and the protection material can be integrally formed of a transparent or semitransparent synthetic resin having a thickness of 0.15 to 0.5 mm. A device for manufacturing a protection material can include: a heating unit including a hot-water tank containing hot water maintained at 50 to 80°C, and heating a synthetic resin sheet; a molding unit including an upper plate and a lower plate, allowing the synthetic resin sheet to be fed to an inflow part, and allowing the molded synthetic resin sheet to be discharged to the discharge part; a cooling unit for cooling the synthetic resin sheet that has passed through the molding unit; and a transfer unit for transferring the synthetic resin sheet. Therefore, the protection material can protect the entire window frame.
보양재는, 제1 레일부, 제2 레일부 및 외곽틀을 포함하는 창틀 프레임의 표면에 제공되는 보양재에 있어서, 상기 제1 레일부에 대응되는 형상으로 이루어지며 상기 제1 레일부가 삽입되는 제1 레일 삽입홈; 0.15 ~ 0.5 mm 두께의 투명 또는 반투명 합성수지로 일체되게 이루어질 수 있고, 보양재 제조장치는, 50~80℃로 유지되는 온수가 담겨지는 온수탱크를 포함하며 합성수지시트를 가열하는 가열부; 상판 및 하판을 포함하며, 유입부로 상기 합성수지시트가 유입되고, 성형된 합성수지시트가 배출부로 배출되는 성형부; 상기 성형부를 통과한 합성수지시트를 냉각시키는 냉각부; 및 상기 합성수지시트를 이송시키는 이송부;를 포함할 수 있다. |
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