A roll paper printer includes an accommodation section configured to accommodate roll paper wound such that one surface of recording paper faces outward, a transport roller configured to pull the recording paper from the roll paper and transport the paper in a transport direction, a guide positioned upstream of the transport roller in the transport direction and configured to come into contact with the other surface of the recording paper, and a protrusion positioned upstream of the transport roller in the transport direction and configured to come into contact with the one surface of the recording paper, the protrusion being configured to move toward the guide.

A roll paper printer includes an accommodation section configured to accommodate roll paper wound such that one surface of recording paper faces outward, a transport roller configured to pull the recording paper from the roll paper and transport the paper in a transport direction, a guide positioned upstream of the transport roller in the transport direction and configured to come into contact with the other surface of the recording paper, and a protrusion positioned upstream of the transport roller in the transport direction and configured to come into contact with the one surface of the recording paper, the protrusion being configured to move toward the guide.

A non-transitory computer-readable medium storing programs executable by a controller that causes a print execution device to execute printing is provided. The print execution device includes: a print head provided with nozzles aligned in a sub scanning direction; a holding member which holds a part of a printing medium conveyed in the sub scanning direction; and a head driving device which causes the print head to execute a main scanning operation. The programs cause the controller to execute: a first acquiring process for acquiring first object data which represents a first object image to be printed on a first sticky note; a generating process for generating printing data for the print execution device to execute the printing of the first object image on the first sticky note by utilizing the first object data; and a supply process for supplying the printing data to the print execution device.

A recording apparatus includes a carriage, a transport drive roller, and a plurality of gears. The carriage includes a recording head configured to record onto a medium. The carriage is configured to move in a movement region in a first direction and a second direction that is an opposite direction thereto. The transport drive roller is configured to transport the medium to a recording region in which the recording head performs recording. The plurality of gears are configured to transmit power of a motor to the transport drive roller. When the carriage is positioned at an end of the movement region in the second direction, at least a portion of one of the plurality of gears overlaps the carriage when viewed along a vertical direction that is parallel to a direction of gravity and overlaps the recording head when viewed along an axial direction of the transport drive roller.

In a chemical mechanical polishing system, a platen shield cleaning assembly is installed on a rotatable platen in a gap between the rotatable platen and a platen shield. The assembly includes a sponge holder attached to the platen and a sponge. The sponge is held by the sponge holder such that an outer surface of the sponge is pressed against an inner surface of the platen shield.

A label printing device includes: a conveying unit configured to convey a mountless label; a shaft portion configured to change a conveying direction of the mountless label; a cutting unit configured to cut the mountless label of which the conveying direction is changed by the shaft portion and issue a label; and a controller configured to control the conveying unit and the cutting unit. The controller executes a preparatory operation mode in which the mountless label is conveyed a predetermined distance longer than a length of a portion extending from the shaft portion to the cutting unit in the mountless label by the conveying unit and is cut by the cutting unit when a label is not issued for more than a predetermined time.

There is provided a print apparatus and a media roll for the print apparatus, comprising a media identifier located on an end of a core section of the media roll. A type of media loaded into the print apparatus is determined by sensing the media identifier on the media roll using a non-contact sensor to scan the end of the core section.

There is provided a print apparatus and a media roll for the print apparatus, comprising a media identifier located on an end of a core section of the media roll. A type of media loaded into the print apparatus is determined by sensing the media identifier on the media roll using a non-contact sensor to scan the end of the core section.

A label printing device includes: a conveying unit configured to convey a mountless label; a shaft portion configured to change a conveying direction of the mountless label; a cutting unit configured to cut the mountless label of which the conveying direction is changed by the shaft portion and issue a label; and a controller configured to control the conveying unit and the cutting unit. The controller executes a preparatory operation mode in which the mountless label is conveyed a predetermined distance longer than a length of a portion extending from the shaft portion to the cutting unit in the mountless label by the conveying unit and is cut by the cutting unit when a label is not issued for more than a predetermined time.

A label printing device includes: a conveying unit configured to convey a mountless label; a shaft portion configured to change a conveying direction of the mountless label; a cutting unit configured to cut the mountless label of which the conveying direction is changed by the shaft portion and issue a label; and a controller configured to control the conveying unit and the cutting unit. The controller executes a preparatory operation mode in which the mountless label is conveyed a predetermined distance longer than a length of a portion extending from the shaft portion to the cutting unit in the mountless label by the conveying unit and is cut by the cutting unit when a label is not issued for more than a predetermined time.