Farbbilderzeugungsvorrichtung
Anmelder: CANON KABUSHIKI KAISHA 🇯🇵
Details
- Veröffentlichungs-Nr.
- EP2693735
- Aktenzeichen
- EP13177747
- Anmeldetag
- 24. Juli 2013
- Veröffentlichung
- 15. Juni 2022
- Erteilung
- 15. Juni 2022
- Rechtsraum
- EP
- IPC
- H04N1/50
Abstract
A color image forming apparatus (10) characterized by comprises: image forming means (20-25) for forming misregistration detection patterns; a transfer member (30) on which the misregistration detection patterns are transferred; a plurality of detection means (6L, 6R) for detecting the misregistration detection patterns transferred onto the transfer member; calculation means (1) for calculating misregistration values from detection results; and control means (1) for controlling an image forming condition by the image forming means based on the misregistration values, wherein the image forming means forms a first mark and a second mark at different positions in a direction perpendicular to a moving direction of the transfer member as the misregistration detection patterns, and the calculation means calculates the misregistration values based on a detection result of the first mark and a detection result of the second mark detected.
Anmelder
- Firma
- CANON KABUSHIKI KAISHA
- Land
- 🇯🇵 Japan
Japanischer Konzern mit Sitz in Tokio, der Kameras, Objektive, Drucker, Kopiergeräte sowie optische und medizinische Bildgebungstechnik entwickelt und herstellt.
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Fachgebiete
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Canon Europe Limited
Canon Europe Limited · Uxbridge