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Ink nozzle

  • US 7,255,424 B2
  • Filed: 02/08/2006
  • Issued: 08/14/2007
  • Est. Priority Date: 07/15/1997
  • Status: Expired due to Fees
First Claim
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1. An ink nozzle including:

  • a lever terminating with a piston head at one end and a first magnetic pole at the other end, the lever being arranged so that movement of the lever moves the piston head and the first magnetic pole; and

    a solenoid and a second magnetic pole consecutively located in register with the first magnetic pole so that, when the solenoid is activated, the first magnetic pole is moved toward the second magnetic pole, the first magnetic pole having a plurality of apertures defined therein through which ink flows in order to facilitate said movement.

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