Abstract: Disclosed is a customized blinds&shades cutting apparatus. The customized blinds&shades cutting apparatus comprises a working platform. The working platform is provided with a blinds&shades fabric cutting mechanism, a blinds&shades integrated cutting mechanism and an adjustable positioning mechanism. The blinds&shades fabric cutting mechanism comprises a first base, a first motor is fixedly mounted on the first base, a connected shaft is mounted on a rotating shaft of the first motor, and a cutter knife is further movably arranged on the first base; the blinds&shades integrated cutting mechanism comprises a second base, an aligning and cutting die is arranged on the second base, a cutting groove is formed on the working platform, the second base and the aligning and cutting die, and the blinds&shades integrated cutting mechanism further comprises saw webs corresponding to the cutting grooves in position.

Abstract: The present invention provides a constant force multiple spring curtain winding system, including a mounting bracket fixedly connected to a wall, and a revolving drum connected to a curtain, wherein one end of the mounting bracket is connected to a rotating rod through a speed change mechanism, a constant force spring mechanism fixedly connected to the revolving drum is arranged on the rotating rod, and the rotating rod is fixedly connected to a constant force elastic piece in the constant force spring mechanism.