A printing apparatus configured to print on a continuous sheet to be cut into a plurality of cut sheets at a plurality of cutting positions while being conveyed, includes a conveyance mechanism configured to convey the continuous sheet, and a print head provided so as to face a conveyance path for the continuous sheet in the conveyance mechanism and configured to sequentially print a plurality of cutting marks indicating the plurality of cutting positions on the continuous sheet being conveyed by the conveyance mechanism, in which, from between front end portions and rear end portions of each of the pages in a conveyance direction of the continuous sheet in the conveyance mechanism when printing by the print head is performed, the print head prints the cutting marks on the rear end portions for a plurality of pages on the continuous sheet corresponding to the plurality of cut sheets.

A printing apparatus including: a carriage having a print head and configured to be movable in an intersecting direction; a slitter unit configured to be movable in the intersecting direction and cut a roll sheet in a conveyance direction; a detection sensor mounted on the carriage and configured to detect a cut portion of the roll sheet that has been cut by the slitter unit; and a control unit configured to control the carriage to move after controlling the slitter unit to move and cut the roll sheet, so that the cut portion made by the slitter unit is detected by the detection sensor, and configured to control a moving distance of the carriage or the slitter, based on a first moving distance by which the slitter unit has moved and a second moving distance of the carriage at a timing where the detection sensor detects the cut portion.

A printing unit includes a platen lock mechanism for switching between a locked state and an unlock state of the platen roller; and an urging member for urging the lock arm. The head unit has receiving grooves receiving the platen bearings through an opening. A lock arm presses the platen bearings when the operation lever is at the lock position, and is configured to allow disengagement of the platen bearings from the receiving groove through the opening by being swung from the lock position toward the unlock position side. The lock arm includes a pushing-up arm configured to push the platen bearings from the receiving groove toward the opening side along with movement of the operation lever from the lock position toward the unlock position. An urging member urges the lock arm toward the platen unit side.

A printing unit includes a platen lock mechanism for switching between a locked state and an unlock state of the platen roller; and an urging member for urging the lock arm. The head unit has receiving grooves receiving the platen bearings through an opening. A lock arm presses the platen bearings when the operation lever is at the lock position, and is configured to allow disengagement of the platen bearings from the receiving groove through the opening by being swung from the lock position toward the unlock position side. The lock arm includes a pushing-up arm configured to push the platen bearings from the receiving groove toward the opening side along with movement of the operation lever from the lock position toward the unlock position. An urging member urges the lock arm toward the platen unit side.

A printing apparatus, having a printing unit, includes a first holding unit, a conveyance unit, a first cutting unit arranged between the printing unit and the first holding unit, a second cutting unit arranged between the printing unit and the first cutting unit, and a control unit. The first holding unit holds a sheet. The conveyance unit conveys the sheet to the printing unit. The first cutting unit cuts the sheet fed from the first holding unit. The second cutting unit cuts the sheet fed from the first holding unit. The control unit determines, in accordance with a length in a conveyance direction of a product to be printed on the sheet by the printing unit, whether to cut the sheet fed from the first holding unit by the first cutting unit or the second cutting unit.

A printing apparatus includes: a plurality of conveyors configured to convey a recording medium in a conveyance direction; an image recording device configured to record an image on the recording medium; a divider disposed downstream of the conveyors and the image recording device in the conveyance direction, the divider being configured to perform a dividing process including dividing the recording medium into a plurality of pieces; and a controller configured to bring the divider into contact with the recording medium to perform the dividing process on the recording medium with holding an upstream side relative to a central position of the recording medium in the conveyance direction by at least two or more of the plurality of conveyors.

Provided is a technique for controlling shift of an operation mode from a normal mode to a sleep mode. A printer according to one embodiment includes a print head, a cutter, a detection unit, and a mode control unit. The print head prints an image based on print data on a recording medium. The cutter cuts the recording medium based on a cut command. The detection unit detects that a duration time of an idle state in a first mode exceeds a predetermined time. The mode control unit changes, in response to the detection unit detecting that the duration time of the idle state exceeds the predetermined time, control of shifting an operation mode from the first mode to a second mode in which consumed power is lower than that of the first mode, in accordance with an event related to shift to the idle state.

A processor prints medium information on a medium using a printing head in response to reception of a replacement instruction for the medium, causes a printing apparatus to cut the medium in a state in which a downstream end of the medium information is located further on the upstream than a downstream roller, and, thereafter, enables the medium to be detached.

A print device prints prescribed information on a plurality of print media including at least one first medium and at least one second medium arranged subsequent to the at least one first medium on a long medium. The plurality of print media corresponds to a zone number that is smaller than a total number of the print media to be printed. The print device judges, for each of the at least one first medium, a print quality or a degree of the print quality. The judging the print quality or the degree of the print quality is based on a prescribed result obtained the print content of the at least one first medium on which the printing has been performed. The print device prints, on the at least one second medium, judgment result information indicating a result of the judging the print quality or the degree of the print quality.

A half cutter includes a blade, a blade holder to which the blade is fixed, and a blade receiving member which the blade approaches to or departs from. The blade holder has a pressure receiving portion that receives a pressing force which presses the blade holder against the blade receiving member, and a transmission section that transmits the pressing force received by the pressure receiving portion to both end portions of the blade in an extending direction of a blade edge of the blade.