The invention relates to a mobile window apparatus and a hot foil stamping device including the apparatus. The mobile window apparatus comprises at least one first window portion, the first window portion movable in a first direction; at least one second window portion movable in a second direction different from the first direction; and an actuating means configured to move the first window and the second window, respectively; wherein said actuating means moves said first window portion and said second window portion between a closed position and an open position, in said open position, said first window portion and said second window portion being spaced apart from each other to form an access opening, and in said closed position, the first window portion and the second window portion are close to each other so as to substantially shield the access opening and to keep a gap between the first window portion and the second window portion for passing through a sheet material for processed.

The invention relates to a mobile window apparatus and a hot foil stamping device including the apparatus. The mobile window apparatus comprises at least one first window portion, the first window portion movable in a first direction; at least one second window portion movable in a second direction different from the first direction; and an actuating means configured to move the first window and the second window, respectively; wherein said actuating means moves said first window portion and said second window portion between a closed position and an open position, in said open position, said first window portion and said second window portion being spaced apart from each other to form an access opening, and in said closed position, the first window portion and the second window portion are close to each other so as to substantially shield the access opening and to keep a gap between the first window portion and the second window portion for passing through a sheet material for processed.

There is provided an ink-jet recording apparatus, including: a casing which is box-shaped, and which has an internal space; a recording head arranged in the internal space, and configured to jet ink droplets; a carriage which is movable, and is arranged in the internal space, and on which the recording head is mounted; and a dust-proof portion arranged between a movable space and an exterior of the casing, the movable space being a space, in the internal space, in which the carriage is movable.

There is provided an ink-jet recording apparatus, including: a casing which is box-shaped, and which has an internal space; a recording head arranged in the internal space, and configured to jet ink droplets; a carriage which is movable, and is arranged in the internal space, and on which the recording head is mounted; and a dust-proof portion arranged between a movable space and an exterior of the casing, the movable space being a space, in the internal space, in which the carriage is movable.

A dummy cartridge includes a body having an external shape dimensioned to be received in a cartridge pocket, and a handle integrated into the body, with cavities provided in the body on two opposite sides of the handle; wherein the cavities are dimensioned to allow insertion of a human thumb and/or finger on the two opposite sides of the handle for gripping the handle.

A dummy cartridge includes a body having an external shape dimensioned to be received in a cartridge pocket, and a handle integrated into the body, with cavities provided in the body on two opposite sides of the handle; wherein the cavities are dimensioned to allow insertion of a human thumb and/or finger on the two opposite sides of the handle for gripping the handle.

A recording apparatus includes a carriage having a recording head and an ink tank that stores ink to be supplied to the recording head, which are mounted on the carriage, wherein the ink tank has an inlet port provided in an upper part of the ink tank, and a prism provided in a lower part of the ink tank, the recording apparatus includes a sensor located under the carriage and having a light-emitting portion that emits light toward the prism and a light-receiving portion that receives light reflected by the prism, and, when the carriage is located at an ink replenishment position where the ink in the ink tank is replenished via the inlet port, the sensor is disposed at a position hidden by the carriage in plan view of the carriage as viewed from above the carriage.

A head protector to be mounted to a liquid discharge head including a nozzle surface on which nozzles to discharge a liquid is formed, the head protector includes a cover surface to cover a part of the nozzle surface of the liquid discharge head, a fitting surface to be fitted to an attachment portion on a first side surface of the liquid discharge head, the first side surface intersecting the nozzle surface, and a biasing surface including a biasing part to bias the head protector against a second side surface of the liquid discharge head in a direction parallel to the nozzle surface, the second side surface intersecting the first side surface and the nozzle surface.

A head protector to be mounted to a liquid discharge head including a nozzle surface on which nozzles to discharge a liquid is formed, the head protector includes a cover surface to cover a part of the nozzle surface of the liquid discharge head, a fitting surface to be fitted to an attachment portion on a first side surface of the liquid discharge head, the first side surface intersecting the nozzle surface, and a biasing surface including a biasing part to bias the head protector against a second side surface of the liquid discharge head in a direction parallel to the nozzle surface, the second side surface intersecting the first side surface and the nozzle surface.

A dust removal device for continuous paper improves operability and usability for a user. The continuous paper is continuously supplied in a rightward direction, then through guide rollers, the direction of the continuous paper is reversed leftward. A downward front surface of the continuous paper is cleaned with a first dust removal device. Further, a direction of the continuous paper is reversed with a guide roller rightward. A downward back surface of the continuous paper is cleaned with a second dust removal device, and is guided to the downstream side. The two dust removal devices are provided in a vertical positional relationship in space. Dust removed with a dust removing member falls to a dust receiving member and is stored in the dust receiving member. It is possible to easily dispose the dust by pulling out the dust removal device from a cleaning position to an outside detachment position.