A magnetic-ink reading device includes a housing and a conveyor in the housing. A medium inlet and outlet port for inserting and pulling out a medium printed using magnetic ink are in the housing. The conveyor conveys the medium along a conveying path. The magnetic-ink reading device includes a magnetizing mechanism configured to magnetize the magnetic ink of the medium on the conveying path and a magnetism detection head disposed near the magnetizing mechanism and configured to read magnetism of the magnetized magnetic ink. The magnetic-ink reading device includes a reversing mechanism provided on the medium inlet and outlet port side of the conveying path and configured to reverse front and rear surfaces of the medium on a reversing path on an inside. The reversing mechanism includes a retraction path for temporarily retracting the medium when the magnetism of the medium is read by the magnetism detection head.

A recording apparatus include a recording head that performs recording by ejecting ink onto paper from a plurality of nozzles, in which both a length of a first curved path in a first reverse path and a length of a second curved path in a second reverse path are longer than a distance of a head surface having a plurality of nozzles from a nip position in the pair of first feed rollers that transports paper toward the recording head to a position on the most downstream side in the medium transport direction. Further, a curvature of the second curved path is configured to be longer than a curvature of the first curved path.

An image recording device is provided, having a recording unit configured to record an image on a sheet, and a tray disposed below the recording unit. The tray includes a sheet holding surface configured to hold the sheet. Additionally, the image recording device includes a sheet feeder disposed between the recording unit and the tray. The sheet feeder includes a roller for feeding the sheet from the tray. The roller is configured to move between a first roller position in which the roller contacts the sheet holding surface of the tray and a second roller position in which the roller is separated from the sheet holding surface. A return guide, disposed between the recording unit and the sheet feeder, defines a second conveying path to guide the sheet having an image recorded on one side thereof back to the feed guide. The return guide has a first opening configured to accommodate the roller of the sheet feeder when the roller is in the second roller position.

A printing apparatus, having a conveyer, a first conveyer path, a printer, a cutter assembly, and a controller, is provided. The controller controls the printer to print images for at least two pages on a first side of a printing medium; after printing the images on the first side of the printing medium, controls the conveyer to move the printing medium to a second conveyer path being a different path from the first conveyer path through a switchback action and invert the printing medium by conveying in a second conveying direction; after inverting the printing medium, controls the printer to print an image in a predetermined part on a second side opposite to the first side of the printing medium; and after printing the image in the predetermined part on the second side of the printing medium, control the cutter assembly to cut the printing medium.

A sheet guide includes an endless belt, and a guide supported by a plurality of places of the endless belt, the guide configured to hold a downstream end of the sheet in a conveyance direction of the sheet, wherein the endless belt is configured to rotate to move the sheet held by the guide in the conveyance direction.

An image recording device is provided, having a recording unit configured to record an image on a sheet, and a tray disposed below the recording unit. The tray includes a sheet holding surface configured to hold the sheet. Additionally, the image recording device includes a sheet feeder disposed between the recording unit and the tray. The sheet feeder includes a roller for feeding the sheet from the tray. The roller is configured to move between a first roller position in which the roller contacts the sheet holding surface of the tray and a second roller position in which the roller is separated from the sheet holding surface. A return guide, disposed between the recording unit and the sheet feeder, defines a second conveying path to guide the sheet having an image recorded on one side thereof back to the feed guide. The return guide has a first opening configured to accommodate the roller of the sheet feeder when the roller is in the second roller position.

A printing apparatus includes: a conveyor configured to convey a medium including a transparent base layer and a separation layer stacked on each other, the medium further including a printing background layer; a printer configured to print a character on the medium conveyed by the conveyor, wherein the medium on which the character is printed is a printed medium; and a controller configured to control the conveyor and the printer. The controller is configured to: obtain outside-diameter relating information relating to an outside diameter of a wrapped member; and based on the obtained outside-diameter relating information, set a character printable region in which the printer is allowed to print the character on the printing background layer.

A printing apparatus, including a sheet conveyer unit with a first roller unit, a printer unit, and a controller, is provided. The controller executes a first-face printing process, wherein an image is printed on a first face of a sheet; a switchback process, wherein the sheet after the first-face printing process is conveyed in a reverse direction by the first roller unit; a second-face printing process, wherein the image is printed on a second face of the sheet; a first ink amount determining process to determine whether an ink amount discharged in the first-face printing process at an end area of the sheet is one of greater than and equal to a first threshold amount; and a switchback setting process, wherein, if the ink amount is smaller than the first threshold amount, a rotation speed of the first roller unit is set at a higher rotation speed.

An image recording device having a recording unit to record an image on a sheet is provided. The image recording unit includes a feed guide defining a first conveying path; an arm disposed between the recording unit and the tray, the arm having a feed roller rotatably disposed at a free end and configured to feed the sheet in the tray to the first conveying path. The arm pivots between a first arm position, and a second arm position. The return guide pivots between a first return guide position, and a second return guide position. A space occupied by the return guide in the first return guide position overlaps a space occupied by the arm in the second arm position. The return guide is in the second return guide position when the arm is in the second arm position which is retracted from an insertion space occupied by the tray.

In one example, a system for a inline duplexer media path includes a first print media pathway extending from an input roller to an output roller, wherein the first print media pathway provides the print media through a print zone, and a second print media pathway extending from the output roller to the input roller, wherein the second print media pathway is substantially parallel and separate from the first print media pathway.