Color erasing apparatus, color erasing system and color erasing control method
US9821590B2 · kind B2 · utility
1Cited by
0References
10Claims
0Family size
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Key dates
| Filing date | Dec 19, 2016 |
| Grant date | Nov 21, 2017 |
| Priority date | — |
| Expiry date | Dec 19, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/0094
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In accordance with one embodiment, a color erasing apparatus comprises a conveyance path, a color erasing section and a control section. The conveyance path conveys a sheet. The color erasing section erases the color of an image formed with color erasable recording agent serving as recording agent containing coloring agent the color of which can be erased by heating. The control section carries out a control, in a case where the image formed on the sheet is not an image formed with the color erasable recording agent, so that the sheet is not subjected to a color erasing processing by the color erasing section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.