Resources Contact Us Home
Shoe sewing machine

Image Number 2 for United States Patent #5357885.

A shoe sewing machine comprises a thread feed device which is capable of feeding the thread forward or withdrawing the thread, a stitching device operated at a non-uniform speed to have up-and-down motion and a shuttle rotating at a non-uniform speed, both having respective non-uniform speed controlling devices to allow the stitching device and the shuttle to cooperate with the tight-and-loose, feeding-and-withdrawing motion of the thread provided by the thread feed device to form stitching on the shoe to be sewn so that the shuttle can be disposed adjacent to the stitching device.

  Recently Added Patents
Headset systems and methods
Orthogonal tunable antenna array for wireless communication devices
Modular microscope construction
Monitoring device, monitoring method and non-transitory computer readable medium
Systems and methods for providing power and data to lighting devices
Light-emitting device package structure
Human and mouse targeting peptides identified by phage display
  Randomly Featured Patents
Hop vine processor
Emergency safety jacket
Finite element modeling method utilizing mass distribution
Fine metal hydride particles, their production process, dispersion containing fine metal hydride particles and metallic material
Apparatus for conveying bulk material in silos
Force-resisting devices and methods for structures
Meat holder
Clustered photolithography system
Dental or surgical adhesive and polymerization initiator composition for the same
Soybean cultivar 0332120