Treatment target reforming device, printing apparatus, printing system, and printed material manufacturing method
AssigneeRicoh Company, Ltd.
InventorHaruki Saitoh
Life of this patent
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Abstract
A treatment target reforming device decreases a pH value of a surface of a treatment target using a dielectric-barrier discharge. The treatment target reforming device includes: a discharge electrode and a counter electrode which are disposed so that a conveying path of the treatment target is interposed therebetween; and a power supply which applies a repetitive pulse voltage with an output voltage equal to or larger than 10 kVp-p and smaller than 13 kVp-p to the discharge electrode.
Claims10
A treatment target reforming device that decreases a pH value of a surface of a treatment target using a dielectric-barrier discharge, the treatment target reforming device comprising:
- a discharge electrode and a counter electrode which are disposed so that a conveying path of the treatment target is interposed therebetween;
- and
- a power supply which applies a repetitive pulse voltage with an output voltage equal to or larger than 10 kVp-p and smaller than 13 kVp-p to the discharge electrode.
A printing system comprising:
- a treatment target reforming device which decreases a pH value of a surface of a treatment target using a dielectric-barrier discharge;
- a recording device which performs inkjet recording on the surface of the treatment target reformed by the treatment target reforming device;
- a discharge electrode and a counter electrode which are disposed so that a conveying path of the treatment target is interposed therebetween;
- and
- a power supply which applies a repetitive pulse voltage with an output voltage equal to or larger than 10 kVp-p and smaller than 13 kVp-p to the discharge electrode.
A printed material manufacturing method using a treatment target reforming device which decreases a pH value of a surface of a treatment target using a dielectric-barrier discharge and a recording device which performs inkjet recording on the surface of the treatment target reformed by the treatment target reforming device, the printed material manufacturing method comprising:
- conveying the treatment target along a conveying path;
- applying a repetitive pulse voltage with an output voltage equal to or larger than 10 kVp-p and smaller than 13 kVp-p to a discharge electrode and a counter electrode disposed so that the conveying path is interposed therebetween;
- and
- performing inkjet recording on the surface of the treatment target reformed by the applying.
Dependencies are inferred from the claim text.