Paper type determinant device

Paper type determinant device

  • CN 1,835,024 B
  • Filed: 12/28/2005
  • Issued: 01/11/2012
  • Est. Priority Date: 03/15/2005
  • Status: Active Grant
First Claim
Patent Images

1. a bank note decision maker is characterized in that,Be provided with:

  • reference roller;

    Central roller is with the central opposite disposed of aforementioned reference roller;

    The sidepiece roller is arranged on the both sides of aforementioned central roller opposed to each other with the sidepiece of aforementioned reference roller;

    Central authorities'"'"' displacement detecting sensor detects the displacement of aforementioned central roller;

    The sidepiece displacement detecting sensor detects the displacement of aforementioned sidepiece roller;

    Control part will be compared by the displacement and the decision content of aforementioned central displacement detecting sensor or the detected bank note of aforementioned sidepiece displacement detecting sensor, judges whether bank note is damaged coin;

    The length of aforementioned central roller is longer than half of the length overall of the Width of bank note, and shorter than the length of aforementioned reference roller,Aforementioned control part is higher than in the displacement by the detected bank note of aforementioned central displacement detecting sensor judges under the situation of decision content that bank note is damaged coin, is higher than in the displacement by the leading section of the detected bank note of aforementioned sidepiece displacement detecting sensor or rearward end under the situation of decision content to judge that bank note is knuckle bank note.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×