JP2009208286A5 - - Google Patents

Claims (9)

A support drum that rotates while supporting a medium on a support surface;
A recording head that discharges different types of ultraviolet curable ink along the moving direction of the carriage on the medium mounted on a carriage and supported on the support surface;
An ultraviolet irradiation device that irradiates ultraviolet rays to the ultraviolet curable ink ejected from the recording head and adhered to the medium,
An ultraviolet irradiation device used for a recording apparatus that forms an image with ultraviolet curable ink on the entire surface of the medium every time the support drum rotates at least once,
The ultraviolet irradiation device has a plurality of ultraviolet light sources that irradiate ultraviolet rays corresponding to the ultraviolet curable ink attached to the medium,
Each ultraviolet light source unit is attachable to and detachable from the support frame, and has at least one ultraviolet irradiation unit that individually irradiates ultraviolet rays.
An ultraviolet irradiation apparatus used for a recording apparatus , wherein the ultraviolet irradiation unit is provided with a memory unit in which predetermined information about the ultraviolet irradiation unit is recorded. A support drum that rotates while supporting a medium on a support surface;
A recording head that discharges different types of ultraviolet curable ink along the moving direction of the carriage on the medium mounted on a carriage and supported on the support surface;
An ultraviolet irradiation device that irradiates ultraviolet rays to the ultraviolet curable ink ejected from the recording head and adhered to the medium,
A recording apparatus that forms an image with ultraviolet curable ink on the entire surface of the medium every time the support drum rotates at least once,
The ultraviolet irradiation device has a plurality of ultraviolet light sources that irradiate ultraviolet rays corresponding to the ultraviolet curable ink attached to the medium,
Each ultraviolet light source unit is attachable to and detachable from the support frame, and has at least one ultraviolet irradiation unit that individually irradiates ultraviolet rays.
The recording apparatus, wherein the ultraviolet irradiation unit is provided with a memory unit in which predetermined information regarding the ultraviolet irradiation unit is recorded. The recording apparatus according to claim 2 , wherein the ultraviolet irradiation device is configured to be detachable from the support frame and includes a dummy unit that does not emit ultraviolet light. In the memory unit, driving conditions in each ultraviolet irradiation unit, ultraviolet irradiation output,
The recording apparatus according to claim 1, wherein at least one of an ultraviolet emission wavelength, an ultraviolet irradiation lifetime, and an upper limit temperature capable of ultraviolet irradiation is recorded as the predetermined information. The memory unit by the actuation of the ultraviolet irradiation device, according to any one of claims 2 to 4, characterized in that it comprises a rewritable memory region and rewritable portion of said predetermined information Recording device. The ultraviolet irradiation unit includes a temperature detection means capable of detecting the temperature of the ultraviolet irradiation unit,
The ultraviolet irradiation device includes a cooling means for cooling the ultraviolet irradiation unit,
The ultraviolet irradiation apparatus, any one of claims 2 to 5, wherein the controller controls the operation of the ultraviolet light source unit by comparing the detection result with the information recorded in the memory portion of the temperature detecting means The recording device according to one item. The recording apparatus according to claim 6 , wherein a thermistor is used as the temperature detecting means. The recording apparatus according to any one of claims 2 to 7 , wherein a unit in which at least one of emission intensity and emission wavelength is different is used as any of the plurality of ultraviolet irradiation units. A support drum that rotates while supporting a medium on a support surface;
A recording head that discharges different types of ultraviolet curable fluid along the moving direction of the carriage in the medium mounted on a carriage and supported by the support surface;
An ultraviolet irradiation device that irradiates the ultraviolet curable fluid discharged from the recording head and adhered to the medium with ultraviolet rays;
A fluid ejecting apparatus that forms an image with an ultraviolet curable fluid on the entire surface of the medium every time the support drum rotates at least once;
The ultraviolet irradiation device has a plurality of ultraviolet light sources that irradiate ultraviolet rays corresponding to the ultraviolet curable fluid attached to the medium,
Each ultraviolet light source unit is attachable to and detachable from the support frame, and has at least one ultraviolet irradiation unit that individually irradiates ultraviolet rays.
The fluid ejecting apparatus, wherein the ultraviolet irradiation unit is provided with a memory portion in which predetermined information regarding the ultraviolet irradiation unit is recorded.