Solid Material TRIZ Cases
- Fueling Nozzle Shutter Mechanism for Diameter-Specific Blocking
Sequential two-axis rotation prevents erroneous small nozzle insertion without blocking large diameter fueling.
- Polysilicon Packaging Clamping and Sieving
Sieves separate fines from coarse fragments while a clamping device controls drop height, reducing contamination in automated packaging.
- Lid Shaping Device Using Annular Coil Spring
An annular coil spring folds the lid skirt inward during two-step caulking, preventing gaps between the container mouth and lid.