A foil wrap storage box is disclosed. The foil wrap storage box comprising a base portion defining a compartment, between first side panels and second side panels. Further, a top portion disposed over the first side panels and the second side panels. The top portion comprises at least one strip opening and at least one slider. The at least one strip opening is disposed along a length of the top portion and comprises narrow longitudinal sides with a wide middle section. The at least one strip opening provides passage for wraps and foils to protrude through the narrow longitudinal sides and the wide middle section. Further, the at least one slider having a strip-shaped groove positioned adjacent to the narrow longitudinal sides and the wide middle section. The at least one slider comprises a sliding knife cutter to slide along the strip-shaped groove to cut the wraps and foils.

A housing is provided with a sheet ejection port for discharging sheet that passed through a printing unit upward. A cutting unit is arranged between the printing unit and the sheet ejection port and cuts the sheet by either a method of cutting the sheet in the entire width direction or a method of leaving the central portion of the sheet in the width direction. First protrusions and second protrusions protruding from the inner periphery of the sheet ejection port are provided at a plurality of locations along the width direction of the sheet. The first protrusion faces a first surface of the sheet and the second protrusion faces a second surface, which is the back surface of the first surface of the sheet. The first protrusion and the second protrusion are provided at positions deviated from each other in the sheet width direction and bend the sheet in an undulating shape in the width direction therebetween. Further, protrusion height of at least one of the first protrusions and the second protrusions in the central portion in the width direction of the sheet is lower than protrusion heights of the first protrusions and the second protrusions in other regions.

A housing is provided with a sheet ejection port for discharging sheet that passed through a printing unit upward. A cutting unit is arranged between the printing unit and the sheet ejection port and cuts the sheet by either a method of cutting the sheet in the entire width direction or a method of leaving the central portion of the sheet in the width direction. First protrusions and second protrusions protruding from the inner periphery of the sheet ejection port are provided at a plurality of locations along the width direction of the sheet. The first protrusion faces a first surface of the sheet and the second protrusion faces a second surface, which is the back surface of the first surface of the sheet. The first protrusion and the second protrusion are provided at positions deviated from each other in the sheet width direction and bend the sheet in an undulating shape in the width direction therebetween. Further, protrusion height of at least one of the first protrusions and the second protrusions in the central portion in the width direction of the sheet is lower than protrusion heights of the first protrusions and the second protrusions in other regions.

An object of the present invention is to reduce loads during a punching process and to reduce punching time. A punching blade is provided with a blade edge portion including multiple peaks and multiple valleys formed alternately in a circumferential direction. A blade edge line of the blade edge portion has first areas corresponding to the valleys, second areas extending from the peaks to the valleys, and third areas connecting the first areas and the second areas. In a side view of the blade edge portion, the first areas form curved lines along first arcs having a center point on a punching axis, the second areas form curved lines along second arcs having center points located in areas between the punching axis and the highest points of the peaks, and the third areas form straight lines along common tangents to the first arcs and the second arcs.

An object of the present invention is to reduce loads during a punching process and to reduce punching time. A punching blade is provided with a blade edge portion including multiple peaks and multiple valleys formed alternately in a circumferential direction. A blade edge line of the blade edge portion has first areas corresponding to the valleys, second areas extending from the peaks to the valleys, and third areas connecting the first areas and the second areas. In a side view of the blade edge portion, the first areas form curved lines along first arcs having a center point on a punching axis, the second areas form curved lines along second arcs having center points located in areas between the punching axis and the highest points of the peaks, and the third areas form straight lines along common tangents to the first arcs and the second arcs.

An example device is provided in accordance with the present disclosure, which may be used for example for producing printed articles from printed sheets on which are imposed multiple pages of a printed article to be produced. The example device comprises a sheet feeder, a sheet path for the advance of a plurality of printed sheets fed by the sheet feeder, a cutter on the sheet path to cut the printed sheets in a direction perpendicular to the sheet advance direction, to form at least two sheet portions, and a folder on the sheet path downstream of the cutter, to fold the sheet portions.

An example device is provided in accordance with the present disclosure, which may be used for example for producing printed articles from printed sheets on which are imposed multiple pages of a printed article to be produced. The example device comprises a sheet feeder, a sheet path for the advance of a plurality of printed sheets fed by the sheet feeder, a cutter on the sheet path to cut the printed sheets in a direction perpendicular to the sheet advance direction, to form at least two sheet portions, and a folder on the sheet path downstream of the cutter, to fold the sheet portions.

Provided are a placement table configured to place a medium onto which liquid is discharged, a perforation member configured to perform perforation by imparting a shear force to the medium placed at the placement table, a die hole provided at the placement table, a perforation member moving section configured to move the perforation member between a standby position above the die hole and a perforating position at which the perforation member enters the die hole, and a control unit configured to control operation of the perforation member moving section, wherein when the control unit obtains perforation failure information during perforating operation in which the perforation member starts moving from the standby position and moves through the perforating position to the standby position, the control unit is configured to control the perforation member moving section so that a shear force is again imparted to the medium.

Provided are a placement table configured to place a medium onto which liquid is discharged, a perforation member configured to perform perforation by imparting a shear force to the medium placed at the placement table, a die hole provided at the placement table, a perforation member moving section configured to move the perforation member between a standby position above the die hole and a perforating position at which the perforation member enters the die hole, and a control unit configured to control operation of the perforation member moving section, wherein when the control unit obtains perforation failure information during perforating operation in which the perforation member starts moving from the standby position and moves through the perforating position to the standby position, the control unit is configured to control the perforation member moving section so that a shear force is again imparted to the 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.