2results about How to "Highly variable" patented technology

This application discloses a knitted fabric and a method for manufacturing the same, as well as a knitted shoe upper. The knitted fabric includes at least one radially elongated hole; wherein the radially elongated hole is formed by misalignment of adjacent but not completely adjacent first and second fabric regions, and is surrounded by the first and second fabric regions; wherein the adjacent boundaries of the first and second fabric regions are hidden on the back edge of the first and / or second fabric regions by loop knitting or tuck knitting with hanging yarn based on floats formed by the misalignment. The knitted fabric of this application has smooth edges on the radially elongated holes and no floats are left.

The invention relates to a rotating disc type assembly line for mask production. The rotating disc type assembly line comprises a base mechanism, a rotating table mechanism, a heating mechanism, a lifting mechanism and mask jig mechanisms. Specifically, the lifting mechanism is arranged at the topmost end of the mask production rotating disc type assembly line, the lifting motor serves as a power source of the lifting mechanism and is connected with a motor flange in a matched mode, the lifting motor is fixed to four guide columns through motor fixing bolts and guide column fixing holes, and the guide columns are internally provided with the guide column fixing holes; and a motor positioning hole is formed in the lifting motor. The rotating disc type assembly line for mask production is suitable for producing, trimming and assembling various protective masks, and the application range is wide. Space can be saved, different products can be produced on the same assembly line, working procedures can be freely changed, the direction can be clockwise and clockwise, and variability is high. One worker can do multiple procedures, and manpower and material resources are saved. And the device is more convenient to clean, resistant to high temperature and corrosion and not prone to deformation and damage in the working process, and production efficiency and production benefits are improved.