Coverings/External Coatings TRIZ Cases
- Foldable Beverage Shade with Spreader Elements for Portable Storage
See how a segmented fabric shade with circular spreader elements and coaster base enables compa
- Composite Cup Structure With Detachable Insulating Leakproof Layers
A plastic inner cup and paper outer cup combine heat insulation, leakproofing, strength, and easy separation for recycling.
- Necked Can Container Forming Without Varnish-Layer Scratches
A low-friction die necking approach forms a varnish-free can neck while preventing scratches and metal powder adhesion, cutting cost and process steps.
- Twisted Carton With Oblique Fold Lines
Oblique fold lines twist the carton to offset ends, resolving design flexibility limits while maintaining structural integrity.
- Coating Tunnel Guidance Plate for Glass Container Homogeneity
A guidance plate inside a coating tunnel directs carrier gas flow to deposit uniform protective layers on hollow glass containers.
- Fractal Articulable Packaging Structure for Reuse and Protection
Nested polygonal compartments distribute impact forces while enabling reuse, addressing limitations of traditional single-use packaging.