Abstract: An antenna structure (1) includes a structure surface that is a face including a radio wave emitting face including an antenna element (3), a plurality of structure side faces that are faces in contact with the structure surface, and a structure back face that is a face opposite to the structure surface and in contact with the plurality of structure side faces. A first film, which is a single film, is attached to the structure surface, the plurality of structure side faces, and an edge portion of an outer peripheral portion of the structure back face.

Abstract: A printing apparatus includes: a transport unit that has a transport roller which transports a medium; a detection unit that has an image acquiring section which acquires an image of the medium and that detects a transport amount of the medium based on the image acquired by the image acquiring section; and a control unit that controls the transport unit based on a detection amount which is the transport amount detected by the detection unit. The control unit calculates a correction amount with which the transport amount of the medium is corrected, based on the detection amount. When the detection amount is an abnormal value, the transport unit is controlled based on the correction amount obtained before the detection amount becomes the abnormal value.

Abstract: A recording apparatus includes a transportation section of a recording medium; a winding section of the recording medium; and a control section that controls transportation of the recording medium by controlling the transportation section and the winding section. The control section switches a threshold of a torque limit of the winding section when winding the recording medium at the winding section by synchronizing with an operation of the transportation section. According to the recording apparatus having such a configuration, an occurrence of defects is suppressed when winding the recording medium.

Abstract: A printing apparatus includes: a transport unit that has a transport roller which transports a medium; a detection unit that has an image acquiring section which acquires an image of the medium and that detects a transport amount of the medium based on the image acquired by the image acquiring section; and a control unit that controls the transport unit based on a detection amount which is the transport amount detected by the detection unit. The control unit calculates a correction amount with which the transport amount of the medium is corrected, based on the detection amount. When the detection amount is an abnormal value, the transport unit is controlled based on the correction amount obtained before the detection amount becomes the abnormal value.

Abstract: A recording apparatus includes a transportation section of a recording medium; a winding section of the recording medium; and a control section that controls transportation of the recording medium by controlling the transportation section and the winding section. The control section switches a threshold of a torque limit of the winding section when winding the recording medium at the winding section by synchronizing with an operation of the transportation section. According to the recording apparatus having such a configuration, an occurrence of defects is suppressed when winding the recording medium.

Abstract: A transport device that includes a PF motor (that drives a PF roller which transports roll paper) and an intermediate motor (that drives an intermediate roller disposed on the upstream side of the PF roller), sets a slack removal force when transporting the roll paper so that the force applied to the paper in a direction opposite to the transport direction of the roll paper is larger as paper width of the roll paper is narrower, sets a slack removal torque as a torque to be outputted from the intermediate motor in accordance with the set slack removal force, and controls the driving of the intermediate motor to output the set slack removal torque. This makes it possible to cause the tension of the roll paper to be uniform regardless of the paper width so as to transport the roll paper precisely.

Abstract: When an original point position of a transport roller is detected using an original point detecting sensor and a downstream end in the transport direction of an elongated sheet is positioned on a more downstream side in the transport direction than a cutting position, the sheet is cut by a cutter. Thereafter, a correction chart is generated by driving the transport roller and a recording unit.

Abstract: A transport device that includes a PF motor (that drives a PF roller which transports roll paper) and an intermediate motor (that drives an intermediate roller disposed on the upstream side of the PF roller), sets a slack removal force when transporting the roll paper so that the force applied to the paper in a direction opposite to the transport direction of the roll paper is larger as paper width of the roll paper is narrower, sets a slack removal torque as a torque to be outputted from the intermediate motor in accordance with the set slack removal force, and controls the driving of the intermediate motor to output the set slack removal torque. This makes it possible to cause the tension of the roll paper to be uniform regardless of the paper width so as to transport the roll paper precisely.

Abstract: A transport device and a transporting method. The transporting device includes a transporting unit, a plurality of medium sensing units, an encoder, a paper management module, a determining unit, and a transport controller. When the determining unit determines that a transport error has occurred in a succession transport medium based on a count value for an encoder signal, the paper management module stops counting, and the transport controller controls the transporting unit such that the transporting unit continues transporting a previous transport medium.

Abstract: When an original point position of a transport roller is detected using an original point detecting sensor and a downstream end in the transport direction of an elongated sheet is positioned on a more downstream side in the transport direction than a cutting position, the sheet is cut by a cutter. Thereafter, a correction chart is generated by driving the transport roller and a recording unit.

Abstract: A transporting device includes a transporting unit, a plurality of medium sensing units, a paper management module, a determining unit, a transport controller, when the determining unit determines that the transport error has occurred in a succesion transport medium, the paper management module stops counting a transport amount of the succession medium which is determined that a transport error has occurred and the transport controller controls the transporting unit such that the transporting unit continues transporting a previous transport medium.