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
Method and system for updating device management application meter read logic
Conductive polymer and a solid electrolytic capacitor using the same as a solid electrolyte
Architecture, system and method for testing resistive type memory
Cross-linkable compositions
Magnetic reading and writing device
Externally gapped line arrester
Digital processing method and system for determination of optical flow
  Randomly Featured Patents
Electronic ballast for an hid lamp with lamp re-start control
Methods of forming field effect transistors and field effect transistor circuitry
Method, device and system for selecting a wireless access network on the basis of environment information, computer program and corresponding data support
Methods for identification and verification
Automobile tire
Digital signal processor having an on-chip pipelined EEPROM data memory and a on-chip pipelined EEPROM program memory
Automatic signature generation for content recognition
Anti-ulcer pharmaceutical composition and the preparation thereof
Fuel pump nozzle anti dribble device
Single-surface electromagnetically operated clutch/brake unit