Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Device for transporting and temporarily storing a web-like recording medium in an electrographic printer or copier










Image Number 3 for United States Patent #6068172.

In a device for transporting and temporarily storing a web-like recording medium in an electrographic printing or copying device, the recording medium is fed with a roller arrangement to a temporary storage unit by use of friction. A loop forming in the temporary storage unit is adjusted by a pendulum. When the pendulum is nearing a vertical position, tension on the recording medium is decreased to such an extent that the roller arrangement feeding the recording medium no longer has frictional driving engagement with the recording medium so that feed of the recording medium substantially ceases. When the pendulum is moved away from the vertical position towards a horizontal position as a result of the loop in the temporary storage unit being decreased, tension stress in the recording medium increases and frictional engagement at the roller arrangement increases so that the recording medium is then fed by the roller arrangement.








 
 
  Recently Added Patents
Automatic portable electronic device configuration
Methods for selective reverse mask planarization and interconnect structures formed thereby
Air filter
Nestable shallow container
System and method for producing statistically valid assay means and ranges for quality control materials
Conductor-mixed active electrode material, electrode structure, rechargeable battery, and manufacturing method of conductor-mixed active electrode material
Soybean cultivar CL1013663
  Randomly Featured Patents
Process for the degradation of hydroxystyrene polymers
Duffle bag
One chip direct drive and keyboard sensing arrangement for light emitting diode and digitron displays
Carbonitriding method, machinery component fabrication method, and machinery component
Cooling tower fill support grid assembly and method
Drainage track
Flexible, interlocking toy piece capable of assembly into polyhedral shapes
Optical head apparatus and optical disc apparatus
Image capturing apparatus
Wavelength-variable semiconductor laser light source