Printing apparatus
US8789913B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 25, 2010 |
| Grant date | Jul 29, 2014 |
| Priority date | — |
| Expiry date | Dec 8, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J29/393
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A color inkjet printing apparatus in which an image capturing part captures an image of a page identifier printed on each page of a printing medium, and an inspection part compares a page identification result acquired from an output of the image capturing part with page identification information included in print data. The page identifier includes single-color parts that are each printed with only one of a plurality of colors used in the printing apparatus. Thus, a printing defect can be quickly detected during inspection of the first page in which the printing defect has occurred, irrespective of the ink color in which the printing defect has occurred.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.