Spraying Apparatus TRIZ Cases
- Nozzle Cleaning Device with Segmented Scraping Notches
Segmented scrape components distribute pressure across sequential notches, reducing abrasion while removing photoresist residue.
- Modular Hygiene Disposal Lid with Integrated Sensor and Fragrance
Integrated fragrance module and fan assembly eliminate separate air fresheners while automated operation reduces maintenance frequency.
- Integrated Cleaning and Jet Inspection Device for Print Heads
A cleaning device integrates an optical jet checking unit to inspect coating agent streams within a single housing.
- Color Changer Valve Actuation Mechanism
A color changer uses a single actuator to selectively open valve units for precise lacquer flow control.
- Sprinkler Head Protecting Cap With Rotating Cylindrical Member
Segmented locking members and asymmetric openings allow tool access while maintaining protection, eliminating cumbersome cap removal during installation.
- Coater Head Coagula Detection Using Thickness Difference Feedback
A probe measures coating material thickness along the substrate to calculate a difference value for automated coagula detection.