Resources Contact Us Home
Apparatus for braking travelling strip material

Image Number 4 for United States Patent #4350310.

To apply a braking force to only one face of travelling strip material with the least possible surface scratching, it is passed over an evacuated box having a perforated wall covered by a permeable layer.

  Recently Added Patents
Transponder inlay with antenna breaking layer for a document for personal identification, and a method for producing a transponder inlay
Playable content
Sport trailer with deck
Methods for data acquisition systems in real time applications
Photovoltaic device and manufacturing method thereof
Alignment of in-phase and quadrature data in quadrature phase shift keying optical transmitters
Driving force transmission apparatus and vehicle
  Randomly Featured Patents
Humidifier for use in humidors
Tone synthesis apparatus and method
Isolating local performance variation in website monitoring
Stairs and method of making the same
Support system for rotatable detecting element
Multi-arm elliptic logarithmic spiral arrays having broadband and off-axis application
Lost foam handling system
Wafer container having electrically conductive kinematic coupling groove, support surface with electrically conductive kinematic coupling pin, transportation system, and method
Method of mounting a lens on a light emitting diode