Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Cloth cutter with sharpener and cloth contacting parts are teflon coated










Image Number 5 for United States Patent #4152829.

The invention relates to a cloth-cutting machine with a sword-knife, provided with a band sharpening device, an elastic hold-down and all the parts being in contact with the cloth sheet to be cut are coated with an anti-friction polytetrafluorethylene coating. The machine is driven by an electromotor and can be characterized in that in the sharpening head band tensioning arms are arranged, on said arms changeable heads are mounted, furthermore the machine is provided with a control spindle performing regulation by means of a tension spring and a nut bolt. The rod pressing the cloth in an elastic manner is provided with the toothed retaining member, the casing leading the same, with the spring built into said casing, with a retaining lever, a further spring and with an arm for the release of the retaining member.The machine according to the invention ensures excellent quality of the cloth-sheet cut, economical operation of the machine and reduced display of physical strength.








 
 
  Recently Added Patents
Predictive analytic modeling platform
Apparatus for transmitting and receiving downlink HARQ feedback and its method
Method and apparatus for surgical navigation of a multiple piece construct for implantation
Method and system for transmitting live media streaming in peer-to-peer networks
Mobile robot internal communication system
Method for manufacturing red mold dioscorea
Multifunction multimedia device
  Randomly Featured Patents
Composition for forming solid particles
Compositions and methods for separation of moieties on chips
System and method for detecting computer port inactivity
Tree step tool and method
Method for treating pain
Decoloring apparatus to continuously erase images of sheets, decoloring system and paper feeding method of decoloring apparatus
Potassium hydroxide clay stabilization process
Lock actuator assembly for a steering lock and ignition system
Steam humidifier quick liquid connection
Disposable medical collection tube holder with retractable needle