Bags TRIZ Cases

See how a flexible pouch inside a biconvex carton sleeve maintains upright stability and open c

See how a vertical bag stack with pivoting control arm and support platform reduces retail spac

See how elastic components integrated into side panels store potential energy to automatically

See how a doormat frame with nested security tarp and repositionable rail secures packages whil

A reinforced sleeve and tear-panel dispenser improve carton access while preserving sealing, stackability, and microwave compatibility.

A structure-mounted receiver lets UAVs drop packages without landing, using a retractable retainer to improve delivery safety and access.

Pivoting loops and resilient members let a pop-up container extend to greater height while staying stable and collapsing with fewer parts.

Air-permeable woven textile with silver-based antibacterial threads limits bacterial growth in laundry holders without trapping heat or moisture.

A locking cable and building-mounted bracket secure a tamper-resistant pouch for unattended package drop-off, pickup, and tracking.

Displaced rims, loop handles, and seam placement let stacked carrier bags open and separate quickly without sacrificing tear resistance.

Hydrostatic pressure purges air through a snorkel bag, enabling liquid-friendly sous vide cooking without bulky vacuum sealers.

A dual-cavity deformable container fits through small counter access holes while maintaining hygienic sealing and easy refilling.

Adjustable pockets, support bars, and a swiveling hanger keep jewelry separated, untangled, and easy to hang or travel with.

Spaced rivets and ultrasonic welding secure a liner’s elastic cuff, containing tears and keeping the liner snug during high-temperature cooking.

An elongated grip in a separate bag compartment improves handling, supports pouring, and prevents flexible containers from collapsing.

A zippered bathtub bottom and envelope-style top let soiled diapers drop cleanly into a washing machine while maintaining liquid resistance.