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US 8,150,280 B2Granted
Image forming system
AssigneeCanon Kabushiki Kaisha
InventorHaruhiko Omata
Life of this patent
Estimating the term…
Abstract
An image forming system includes an image forming station for forming a transparent image on a recording material with transparent toner; a selecting portion for selecting one of image forming modes including a first image forming mode for forming a transparent image having a high glossiness and a second image forming mode for forming a transparent image having a glossiness lower than that in the first image forming mode; and a setting portion for setting a toner amount, per unit area, of the transparent image in accordance with the image forming mode selected by the selecting portion.
Claims6
An image forming system comprising:
- an image forming station for forming a transparent image on a recording material with transparent toner;
- obtaining means for obtaining a transparent image for specifying an area for forming, on a part of the recording material, a mark which is visible by a difference in glossiness;
- a selecting portion for selecting one of image forming modes including a first image forming mode in which a glossiness of the transparent image obtained by said obtaining means is relatively high, and a second image forming mode in which a glossiness of the transparent image obtained by said obtaining means is relatively low;
- and
- control means for controlling an amount of the transparent toner, per unit area, of the transparent image formed on the recording material in accordance with the image forming mode selected by said selecting portion,
- wherein said control means controls the amount of the toner per unit area for the transparent image formed on the recording material in accordance with a kind of the recording material and the image forming mode selected by said selecting portion.
3 more elements
An image forming system comprising:
- an image forming station for forming a transparent image on a recording material with transparent toner;
- obtaining means for obtaining a transparent image for specifying an area for forming, on a part of the recording material, a mark which is visible by a difference in glossiness;
- a selecting portion for selecting one of image forming modes including a first image forming mode in which a glossiness of the transparent image obtained by said obtaining means is relatively high, and a second image forming mode in which a glossiness of the transparent image obtained by said obtaining means is relatively low;
- control means for controlling an amount of the transparent toner, per unit area, of the transparent image formed on the recording material in accordance with the image forming mode selected by said selecting portion;
- and
- a detecting portion for detecting a glossiness of the recording material,
- wherein said control means controls the amount of the toner per unit area for the transparent image formed on the recording material in accordance with an output of said detecting portion and the image forming mode selected by said selecting portion.
4 more elements
An image forming system comprising:
- a transparent image forming station for forming a transparent image on a recording material with transparent toner;
- obtaining means for obtaining a transparent image for specifying an area for forming, on a part of the recording material, a mark which is visible by a difference in glossiness;
- an input portion for inputting information for executing an image forming mode selected from image forming modes including a first image forming mode in which a glossiness of the transparent image obtained by said obtaining means is relatively high, and a second image forming mode in which a glossiness of the transparent image obtained by said obtaining means is relatively low;
- and
- control means for controlling an amount of the transparent toner, per unit area, of the transparent image formed on the recording material in accordance with the image forming mode inputted by said input portion,
- wherein said control means controls the amount of toner per unit area for the transparent image formed on the recording material in accordance with a kind of the recording material and the image forming mode inputted by said input portion.
3 more elements
An image forming system comprising:
- a transparent image forming station for forming a transparent image on a recording material with transparent toner;
- obtaining means for obtaining a transparent image for specifying an area for forming, on a part of the recording material, a mark which is visible by a difference in glossiness;
- an input portion for inputting information for executing an image forming mode selected from image forming modes including a first image forming mode in which a glossiness of the transparent image obtained by said obtaining means is relatively high, and a second image forming mode in which a glossiness of the transparent image obtained by said obtaining means is relatively low;
- control means for controlling an amount of the transparent toner, per unit area, of the transparent image formed on the recording material in accordance with the image forming mode inputted by said input portion;
- and
- a detecting portion for detecting a glossiness of the recording material,
- wherein said control means controls the amount of toner per unit area for the transparent image formed on the recording material in accordance with an output of said detecting portion and the image forming mode, inputted by said input portion.
4 more elements
Dependencies are inferred from the claim text.