Printing After-Treatment TRIZ Cases
- Used Paper Upcycling with Laser Ink Removal for Reuse
Laser ablation removes writing from used paper, enabling clean sheet reuse while reducing paper waste and resource depletion.
- Electrode Layout for Electromagnetic Drying of Liquid-Coated Media
A nested two-sided electrode layout improves electromagnetic wave transfer to ejected liquid, expanding the heating region for faster drying.
- Matte Coating Over Digital Foil for Metallic and Embossed Effects
Digital foil and UV-curable polymer layers receive a matte coating to create metallic and embossed effects without matte foil or mechanical embossing.
- Matte Coating Over Digital Foil for Metallic Print Effects
Digital foil under a matte coating creates matte metallic prints without costly, less available matte foil.
- Ink Jet Transfer Promotion Liquid Alkali Ion Control
A transfer promotion liquid containing rosin particles and controlled alkali metal ions enhances intermediate image adhesion.
- Image Decoloring Apparatus Password-Protected Difference Extraction
A decoloring apparatus extracts difference image data by comparing pre-heated and post-heated sheets to isolate handwritten content.
- Marking Apparatus Medium Type Reuse Determination
A marking apparatus adjusts decoloration marks based on detected medium type to optimize reuse tracking.
- Decoloring Apparatus Error Recovery and Image Data Combination
A decoloring apparatus resumes reading after errors to combine partial image data for complete storage.
- IR-Transparent Carbon Black Marking Material for Laser Glossing
Incorporating IR-absorbing carbon black into marking materials enables differential gloss generation without compromising visible color quality.