Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Adjustable draw bar for trailer hitches
Tool bag with removable tool wall
Field emission cathode device and field emission display using the same
Facility to reuse paper
Optical analysis device, optical analysis method and computer program for optical analysis
Laser processing machine
Incentive based recommendation method for mobile station content
  Randomly Featured Patents
Advertising technique
Photovoltaic cell package assembly for mechanically stacked photovoltaic cells
Adjustable skin incision device
Feed intake limiting composition for ruminants
Process for the production of a protein-vitamin concentrate by using yeasts from animal or vegetable fats and for its transformation into a product
Method and apparatus for plastifying and tearing up of damaged road-surfaces and covers
Pressure-equalizing cap
Surface acoustic wave resonator, surface acoustic wave filter and surface acoustic wave duplexer, and communications equipment
Electrical circuit interconnect system
Method and apparatus for the corrugating of metal tubes