Sheet processing apparatus, method of controlling the same, and storage medium storing program
AssigneeCanon Kabushiki Kaisha
InventorShin Fukuda
Life of this patent
Estimating the term…
Abstract
When a second sheet that is different from a first sheet discharged and stacked on a stacking unit is to be stacked on the first sheet, whether or not to apply an alignment process to the second sheet is determined. If it is determined that the alignment process is not to be applied to the second sheet, the second sheet is stacked on the stacking unit. The alignment process is not applied thereto. If it is determined that the alignment process is to be applied to the second sheet, the second sheet is stacked on the stacking unit and the alignment process is applied thereto.
Claims10
A sheet processing apparatus comprising:
- a stacking unit configured to stack a discharged sheet;
- an alignment unit configured to align sheets stacked on the stacking unit by causing a first alignment member and a second alignment member to come into contact with edges of the sheets stacked on the stacking unit;
- a determination unit configured to, in a case where a second sheet which has a width that is different from a width of a first sheet stacked on the stacking unit is to be stacked on the first sheet, determine whether or not the alignment unit is to apply an alignment process to the second sheet;
- and
- a controller configured to
- in a case where the determination unit determines that the alignment process is not to be applied to the second sheet, perform control to stack the second sheet on the stacking unit and control the alignment unit not to apply the alignment process to the second sheet, and
- in a case where the determination unit determines that the alignment process is to he applied to the second sheet, perform control to stack the second sheet on the stacking unit and cause the alignment unit to apply the alignment process to the second sheet.
A control method for controlling a sheet processing apparatus that includes a stacking unit on which a discharged sheet is stacked and an alignment unit that aligns a sheet stacked on the stacking unit by causing a first alignment member and a second alignment member to come into contact with edges of the sheet stacked on the stacking unit, the method comprising:
- determining, in a case where a second sheet which has a width that is different from a width of a first sheet stacked on the stacking unit is to be stacked on the first sheet, whether or not the alignment unit is to apply an alignment process to the second sheet;
- and
- in a case where it is determined that the alignment process is not to be applied to the second sheet, controlling to stack the second sheet on the stacking unit and controlling the alignment unit not to apply the alignment process to the second sheet, and
- in a case where it is determined that the alignment process is to be applied to the second sheet, controlling to stack the second sheet on the stacking unit and causing the alignment unit to apply the alignment process to the second sheet.
A computer-readable storage medium having stored therein a program for causing a computer to execute the steps so as to control a sheet processing apparatus that includes a stacking unit on which a discharged sheet is stacked and an alignment unit that aligns the sheet stacked on the stacking unit by causing a first alignment member and a second alignment member to come into contact with edges of the sheet stacked on the stacking unit:
- determining, in a case where a second sheet which has a width that is different from a width of a first sheet stacked on the stacking unit is to be stacked on the first sheet, whether or not the alignment unit is to apply an alignment process to the second sheet;
- and
- in a case where it is determined that the alignment process is not to be applied to the second sheet, controlling to stack the second sheet on the stacking unit and controlling the alignment unit not to apply the alignment process to the second sheet, and
- in a case where it is determined that the alignment process is to be applied to the second sheet, controlling to stack the second sheet on the stacking unit and causing the alignment unit to apply the alignment process to the second sheet.
Dependencies are inferred from the claim text.