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    • 18. 发明申请
    • DEMOLDING METHOD AND APPARATUS
    • 分散方法和设备
    • WO2017176578A1
    • 2017-10-12
    • PCT/US2017/025344
    • 2017-03-31
    • BOMBARDIER INC.LEARJET INC.
    • MOURTAZOV, MouratRIFAY, MouhcineCARON, RichardCHAMBERLAND-GIRARDIN, Raphael
    • B29C70/54B29C33/46
    • G03G15/0874B29C33/46
    • A demolding apparatus includes a mold (12) for receiving a composite component (16), the composite component (16) defining a periphery, a trim zone (26) interior to the periphery and a non-trim zone (28) interior to the trim zone (26), and a first inflatable element (14) for being positioned between the mold (12) and the composite element (16), the first inflatable member (14) being disposed at least partially within the non-trim zone (28). A demolding method includes positioning a first inflatable element (14) on the mold (12), applying a plurality of layers (16) atop the first inflatable element (14) to create a layer stack, curing the layer stack to create the composite component, and inflating the first inflatable element (14) with a fluid in order to assist with demolding the composite component from the mold (12). Positioning the first inflatable element (14) on the mold (12) is contemplated to include positioning at least a portion of the first inflatable element (14) within the non-trim zone (28).
    • 脱模装置包括用于接收复合部件(16)的模具(12),所述复合部件(16)限定周边,所述周边内部的修整区域(26) (26)内部的第一可充气元件(28)以及用于定位在模具(12)和复合元件(16)之间的第一可充气元件(14),第一可充气元件(14)至少设置在装饰区域 部分在非修剪区(28)内。 脱模方法包括将第一可膨胀元件(14)定位在模具(12)上,在第一可膨胀元件(14)顶上施加多个层(16)以形成层堆叠,固化层堆叠以形成复合部件 并且用流体使第一可膨胀元件(14)膨胀,以帮助从模具(12)脱模复合部件。 预期将第一可膨胀元件(14)定位在模具(12)上包括将第一可膨胀元件(14)的至少一部分定位在非调整区域(28)内。