Disclosed is a method of cutting off self-adhesive linerless endless tape labels, using a cutter of a label printer, wherein the cutter comprises a transport roller, which is rotatable about an axis of rotation, and a blade unit that is linearly travelable in parallel with the axis of rotation of the transport roller and that has a cutting blade directed in the direction toward the transport roller, where tape labels pass between the transport roller and the blade unit, and are transported further step-wise in a motorized manner, by one label, and, between two consecutive further transport steps, the blade unit is linearly traveled in a motorized manner between a start position and a target position in order to cut off a label, such that the label is completely cut off and is held at the transport roller by the blade unit in the target position of the blade unit.

A printing apparatus is able to perform partial cutting in which a portion of thermal paper remains uncut and full cutting in which the thermal paper is completely cut, and the printing apparatus includes a movable blade, a plate, and a driven gear. The plate includes a guide groove, the movable blade includes a guide shaft, the guide groove includes a first side and a second side, and the second side includes a certain portion extending in a direction away from the first side. When the driving gear rotates in a first rotational direction, the guide shaft changes a position with respect to the guide groove along the first side to perform the partial cutting, and when the driving gear rotates in a second rotational direction, the guide shaft changes the position with respect to the guide groove along the second side to perform the full cutting.

A recording apparatus includes a housing that houses a recording unit that performs recording on the medium transported by a transport unit, a cutting unit that is disposed downstream of the recording unit and that cuts the medium, a discharge unit that is disposed downstream of the cutting unit and that discharges the medium, a storage unit that is disposed below the cutting unit and that is configured to store cutting waste of the medium, and a receiving unit that is disposed downstream of the discharge unit and that has a receiving surface configured to receive the medium discharged from the discharge unit, wherein the storage unit and the receiving unit are integrated, and the integrated storage unit and receiving unit are configured to be detachable from the housing.

An image forming apparatus includes a conveyor to convey a sheet medium, a print engine to form an image on the sheet medium, a cutter to cut the sheet medium, a signal output device, and a controller. The cutter includes a first blade, a second blade, and a moving device to move at least one of the first and second blades. The controller receives, from the signal output device, a signal indicating a variation over time in a value correlated with a moving load for the at least one blade, and determines, based on the received signal, which state the sheet medium is in among a plurality of states including a first state where the sheet medium is cut normally, a second state where there is an abnormality in cutting the sheet medium, and a third state where there is a different abnormality in cutting the sheet medium.

There is provided with printing apparatus. A printing unit prints an image on a printing medium and is able to move. A cutter unit is able to connect with or separate from the printing unit, and, by following a movement of the printing unit, cuts the printing medium. A control unit, in a case where a predetermined condition is satisfied after the printing medium is cut by the cutter unit, causes the printing unit to perform printing on a succeeding printing medium, while moving the printing unit in a state in which the cutter unit is connected with the printing unit.

A medium transportation device includes a support table to support a medium, and a conveyor to transport the medium supported by the support table in a transportation direction. The conveyor includes a driving roller, a rail, and a pinch roller assembly. The driving roller is provided on the support table, extends in a perpendicular direction that is perpendicular to the transportation direction, and is rotatable in the transportation direction. The rail faces the support table and extends in the perpendicular direction. The pinch roller assembly is in engagement with the rail so as to be movable in the perpendicular direction along the rail. The rail includes shorter rails arranged along a line extending in the perpendicular direction.

A cutting device includes: a movable blade; a moving mechanism moving the movable blade and having a first mechanism portion movable between a first operating position and a first non-operating position and a second mechanism portion movable between a second operating position and a second non-operating position; a first detecting portion and a second detecting portion detecting positions of the first mechanism portion and the second mechanism portion; and a controller configured to perform: setting, when one of the first detecting portion and the second detecting portion detects abnormally, updated positions of the first operating position and the second operating position or the first non-operating position and the second non-operating position. The updated positions are set based on detection result of another of the first detecting portion and the second detecting portion and are new start points of movement of the first mechanism portion and the second mechanism portion.

A cutting device comprises an upper support and a lower support arranged above and below a media plane, and a contact-free coupling device to engage and disengage the upper support and the lower support, wherein one of the upper support and the lower support is a master support and the other one of the upper and lower supports is a slave support, and further comprises a master cutting blade arranged in the master support, wherein when the upper and lower supports are engaged, the slave support follows movement of the master support.

An apparatus and method are provided for trimming a print sheet and registering the location of an image on the print sheet. The apparatus may include a sensor system arranged to detect a guide line on the print sheet to align the print sheet relative to a cutter. The sensor system emits first and second light beams through the print sheet, and a controller is configured to detect the presence of the guide line through the light beams to align the guide line on the print sheet relative to the cutter. The apparatus may also include a vacuum chamber extending through a plate, with a float positioned within the vacuum chamber. In a first configuration, a vacuum is drawn in the chamber moving the float within the vacuum chamber away from the base such that a print sheet is moveably receivable between the plate and the base. In a second configuration, a positive pressure is created in the chamber moving the float within the vacuum chamber in a direction towards the base to contact a print sheet positioned between the plate and the base.

An image forming apparatus includes a sheet feeder, a carriage, a cutter, a cutter unit, and a controller. A first standby position and a second standby position are disposed on both ends of a range of movement of the carriage. The carriage does not contact the cutter unit at each of the first standby position and the second standby position. The controller is configured to control the carriage and the cutter unit to overlappingly move. In an image recording condition in which images are consecutively recorded in a plurality of pages on a sheet, the controller is configured to change a direction of movement of the carriage at a leading end of a page so that the direction of movement of the carriage is the same as a direction of movement of the cutter unit at a sheet cutting position at which the cutter cuts the sheet.