SHEET TYPE DISCRIMINATION DEVICE AND SHEET TYPE DISCRIMINATION DEVICE CONTROL PROGRAM
First Claim
Patent Images
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.
1 Assignment
0 Petitions
Accused Products
Abstract
A sheet type discrimination device includes 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 held in the holder on the basis of the basis weight measured by the measurer.
4 Citations
19 Claims
-
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, and in 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. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
-
-
19. A non-transitory recording medium storing a computer readable program for controlling a sheet type discrimination device including:
- 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; and
a storage that stores a type discrimination table describing a relationship between the basis weight and a type of the sheet,the program provided for causing a computer to execute setting of the type of the sheet held in the holder on the basis of the basis weight measured by the measurer, the type discrimination table prescribing a unique range being a range of basis weight in which the sheet type is uniquely discriminated, and 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 w eight is relatively large and a second type in which the basis weight is relatively small, the program being provided for causing the computer to execute displaying a selection screen being a screen that receives operation of selecting the sheet type out of the first and second types in a case where the basis weight measured by the measurer is within the selection range, and receiving selection through the selection screen, wherein, in a case where the selection screen is displayed, the type of the sheet held in the holder is set to the type for which selection has been received through the selection screen.
- a holder that holds a sheet;
Specification