Image forming apparatus utilizing flat pigment
An image forming apparatus includes an image forming unit, a heating unit, and a fixing unit. The image forming unit uses a toner including a flat pigment. The heating unit heats a recording medium. The fixing unit allows the recording medium to pass therethrough so as to cause an image formed on the recording medium to be fixed onto the recording medium by heat. In the image forming apparatus, the heating unit heats the recording medium on which the image has not been formed, the image forming unit forms the image on the recording medium having been heated, and the fixing unit fixes the image having been formed onto the recording medium.
1. An image forming apparatus comprising:
an image forming unit that uses a toner including a flat pigment and a toner not including a flat pigment;
a heating unit that heats a recording medium; and
a fixing unit that allows the recording medium to pass therethrough so as to cause an image formed on the recording medium to be fixed onto the recording medium by heat,
wherein the heating unit heats the recording medium on which the image has not been formed, the image forming unit forms the image on the recording medium having been heated, and the fixing unit fixes the image having been formed onto the recording medium,
wherein the image forming unit uses the toner including the flat pigment to form a first color and uses a toner not including the flat pigment to form a second color.
2. The image forming apparatus according to claim 1 , wherein the toner including the at flat pigment comprises a binder and a flat pigment.
3. The image forming apparatus according to claim 1 , wherein the image forming unit forms the image using the toner including the flat pigment after the heating unit heated the recording medium.
4. The image forming apparatus according to claim 1 , wherein the flat pigment applies metallic luster to the image.
5. The image forming apparatus according to claim 1 , wherein the flat pigment comprises a metal.
6. An image forming apparatus comprising:
an image forming unit that uses a toner including a flat pigment and a toner not including a flat pigment; and
a fixing unit that allows a recording medium to pass therethrough so as to cause an image formed on the recording medium to be fixed onto the recording medium by heat,
wherein the recording medium on which the image has not been formed passes through the fixing unit so as to be heated, the image forming unit forms an image on the recording medium having been heated, and the fixing unit fixes the image having been formed onto the recording medium, and
wherein the image forming unit uses the toner including the flat pigment to form a first color and uses a toner not including the flat pigment to form a second color.
7. An image forming apparatus comprising:
a first image forming unit that uses a toner including a flat pigment;
a second image forming unit that uses a toner not including the flat pigment;
a fixing unit that allows a recording medium to pass therethrough so as to fix an image formed on the recording medium onto the recording medium by heat; and
a controller,
wherein the recording medium has a first side and a second side, and
wherein in response to an instruction instructing that the first image forming unit forms a first image on the first side and then the second image forming unit forms a second image on the second side, an order of forming the first and second images is changed by the controller so that the second image forming unit forms the second image on the first side, the first image forming unit forms the first image on the second side after the formed second image has been fixed onto the recording medium by the fixing unit, and the first image having been formed is fixed onto the recording medium by the fixing unit.
8. The image forming apparatus according to claim 7 further comprising:
a first mode and a second mode,
wherein, when the order of forming the first and second images is changed and the first mode is selected, the recording medium having the first and second images fixed thereon is inverted, caused to pass through the fixing unit again, and then ejected to an outside of the image forming apparatus, and
wherein, when the order of forming the first and second images is changed and the second mode is selected, the recording medium having the first and second images fixed thereon is inverted and ejected to the outside of the image forming apparatus without passing through the fixing unit again.