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US 8,708,589 B2Granted
Transport device, recording apparatus, transport method
AssigneeSeiko Epson Corporation
InventorsMasato Mitsuhashi, Sumito Anzai
Life of this patent
Estimating the term…
Abstract
The transport control section controls, at the time of cutting of the long sheet by the cutting unit, the motor for pinching such that a downstream portion in the transport direction, which is cut from the sheet, remains pinched by the first roller and the second roller at the point of time of completion of cutting, and controls, after the completion of cutting, the motor for discharge such that the downstream portion is discharged downstream in the transport direction by rotation of the respective rollers which pinch the downstream portion.
Claims12
A transport device comprising:
- a cutting section which cuts a medium that is transported along a transport direction;
- a discharge section which discharges a downstream portion cut from the medium by the cutting section downstream in the transport direction;
- and
- a transport control section which controls the cutting section and the discharge section,
- wherein the discharge section includes a first roller which is disposed at the bottom surface of the medium, a second roller which is disposed at the top surface of the medium, a driving source which generates a driving force for relatively moving the respective rollers in a direction so as to make the respective rollers approach each other and a direction of making the respective rollers separate from each other, and a motor for discharge which generates a driving force for rotating the respective rollers that are in the approached state, and
- wherein the transport control section:
- controls, at the time of after the cutting of the medium by the cutting section has started, the driving source such that the respective rollers are moved from the separated state to approach each other after the start of movement of a blade section, such that the downstream portion which is cut from the medium remains pinched by the respective rollers at the point of time of the completion of cutting, and
- controls the motor for discharge such that the downstream portion is discharged downstream in the transport direction by rotation of the respective rollers which pinch the downstream portion, after the completion of cutting.
5 more elements
A transport method comprising:
- cutting a downstream portion of a medium using a cutting section while a first roller which is disposed at the bottom surface of the medium and a second roller which is disposed at the top surface of the medium are in a separated state, then causing the first roller and second roller to relatively move in a direction so as to approach each other from the separated state after the cutting by the cutting section has started, such that the downstream portion which is cut from the medium remains is pinched by the respective rollers, which are disposed downstream in the transport direction from the cutting section, at the point of time of the completion of cutting;
- and
- discharging the downstream portion downstream in the transport direction by rotation of the respective rollers which pinch the downstream portion, after the completion of cutting.
A recording method comprising:
- performing a recording process on a medium using a recording section which attaches fluid to the medium;
- cutting a downstream portion of a medium using a cutting section while a first roller which is disposed at the bottom surface of the medium and a second roller which is disposed at the top surface of the medium are made to relatively move in a direction so as to approach each other from a separated state, such that the downstream portion which is cut from the medium remains pinched by the respective rollers, which are disposed downstream in the transport direction from the cutting section, at the point of time of the completion of cutting;
- and
- discharging the downstream portion downstream in the transport direction by rotation of the respective rollers which pinch the downstream portion, after the completion of cutting,
- wherein the recording section is controlled by a recording control section so as to stop the recording process at the time
- of cutting of the medium by the cutting section.
3 more elements
Dependencies are inferred from the claim text.