| 摘要 |
A roof fabrics manufacturing method is provided to improve lighting, to diversify patterns of the irradiated light, and to optimize temperature of the underside of roof fabrics by connecting opaque and semi-transparent fabrics as a single fabric, connecting a semi-transparent scrap to a cut hole of the opaque fabric, or connecting the semi-transparent fabric to the opaque fabric. A roof fabrics manufacturing method comprises a step of making an opaque fabric(212) and a semi-transparent fabric with different light transmissivities, to form single roof fabric(210) and a step of connecting contact parts of the opaque and semi-transparent fabrics by continuously aligning the opaque and semi-transparent fabrics in turn. Or, cut holes(213) are bored through the opaque fabric in the same or different shapes. Semi-transparent scraps(214) with light transmissivity higher than that of the opaque fabric are formed to fill up each cut hole and connected to the cut holes of the opaque fabric.
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