Frames TRIZ Cases

See how thermal bonding melts slide material into a flexible layer to prevent furniture glide d

See how a molded thermoplastic frame with variable thickness eliminates return flanges in fabri

See how a molded frame with variable flexural resistance eliminates return flanges, distributes

See how a welded metal perimeter frame with direct hinge-bracket attachment prevents plastic cr

Controlling thermal expansion and melting a thermoplastic layer enables lightweight, voidless composite-to-metal joints with stable strength.

An AFP-built lattice of composite rods replaces shell-like supports to improve opto-mechanical stiffness and strength with lower weight.

Compound nested flexures and lockable adjusters enable precise optical alignment, stable locking, and re-adjustment without potting.

An AFP-formed lattice of composite rods boosts multi-directional stiffness and strength while cutting opto-mechanical frame weight and complexity.

Re-entrant grooves, hot air welding, and thermo-reforming let HDPE sheets fold into 3D frames without stress cracking or rust.

A two-sided cutting path forms a breakable plastic seam, enabling easy frame removal, custom machining, and traceability without pucks or tabs.

Grooves and indexed template bridges align slender inserts for precise cutting of laminated spectacle arm cover plates.

A heat treatment medium constrains 3D printed models during heating to prevent deformation while improving strength and final part quality.

User imaging and anatomic modeling enable custom eyewear to be previewed, fitted, and manufactured from scratch without off-the-shelf parts.

Facial image capture and 3D anatomic modeling enable custom eyewear design and manufacturing without off-the-shelf parts.

A solid amorphous thermoplastic joining layer enables faster metal member assembly with longer open time, high bond strength, and less corrosion.

A solid amorphous thermoplastic resin is heated and pressurized to join members faster while extending open time and preserving joint strength.

Dividing the calender frame into coupled sections lets heavy rollers move to a parked position for safer maintenance and replacement.

The system derives an anatomic model from user images, then configures and manufactures eyewear for precise fit and preferences.

Routing a flexible wiring portion through a molded body through-hole prevents housing interference and breakage during handling of electrical products.

Combining isosorbide with controlled macropolyol ratios improves transparency and impact resistance in thermoplastic polyurethane resins.

Composite frame with embedded high-strength metal resolves structural instability in thin displays while boosting brightness via integrated reflectors.

A transparent polyamide composition uses core-shell particles and PEBA copolymers to enhance mechanical properties.

Segmented mold bodies create a sealed curing space via an access channel, resolving the trade-off between border precision and device complexity.

Segmented carbon frame members bonded via vinyl expansion improve torsional stiffness while maintaining low weight.

Elastic PTFE inserts absorb injection pressure at the parting line, eliminating flash formation on window sashes without adding complex rigid structures.

A magnesium-lithium alloy main body connects to a metal appearance part via hot rolling or bonding.

Moving the pultrusion unit along a path produces composite rods at final positions, eliminating laborious rod arrangement steps and reducing production costs.

A method embeds metal components within cellulose acetate sheets using CNC cutting and hydraulic pressing to create seamless spectacle frames.

Replacing copper jaws with high-resistance DLC-coated steel reduces current draw from 700 Amperes while maintaining effective thermal conduction.

Overmolding three polyamide layers resolves mechanical instability and color fading in laminated frames.

Hexanedioate plasticizers maintain high heat deflection temperature above 90C while preventing plasticizer exudation in cellulose ester compositions.

Surface-treated glass wool reinforces thermoplastic resin with improved dispersion and maintained fiber length.

A three-dimensional resilient curing caul maintains structural form during composite manufacturing.

Segmented plastic rings center soft elastomer during injection molding, resolving adhesion and flexibility trade-offs in spectacle side production.

Controlled hot plate heating joins the membrane without fusing the substrate, preventing peeling and enabling easy replacement.

A spectacle frame component manufacturing method using resin-impregnated semi-finished elements superimposed between plastic films in a mould.

A single continuous plastic sheet integrates optics and a spring system to resolve manufacturing complexity while adapting to varying nose thicknesses.

Molding eyewear lenses with integrated retaining elements for secure attachment to support structures.