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SHEET TYPE DISCRIMINATION DEVICE AND SHEET TYPE DISCRIMINATION DEVICE CONTROL PROGRAM

  • US 20200130971A1
  • Filed: 10/28/2019
  • Published: 04/30/2020
  • Est. Priority Date: 10/30/2018
  • Status: Abandoned Application
First Claim
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1. A sheet type discrimination device comprising:

  • a holder that holds a sheet;

    a conveyor that conveys a sheet from the holder along a conveyance path;

    a measurer that measures a basis weight of the sheet conveyed along the conveyance path;

    a storage that stores a type discrimination table describing a relationship between the basis weight and a type of a sheet; and

    a hardware processor that sets the type of the sheet field in the holder on the basis of the basis weight measured by the measurer,wherein the type discrimination table prescribes a unique range being a range of basis weight in which the sheet type is uniquely discriminated, and a selection range being a range of basis weight in which the sheet type is discriminated into either of a first type in which the basis weight is relatively large and a second type in which the basis weight is relatively small,the sheet type discrimination device further comprising a selection screen display that displays a selection screen being a screen that receives operation of selecting the sheet type from the first and second types in a case where the basis weight measured by the measurer is within the selection range, and that receives selection through the selection screen, andin a case where the selection screen is displayed, the hardware processor sets the type of the sheet held in the holder to the type received through the selection screen.

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