Mechanical Working/Deformation TRIZ Cases

See how tapered embossment geometry with asymmetric width ratios maintains visual clarity and b

See how scored deformable sheets fold into functional utensils contiguous with food packaging,

See how multi-ply creped tissue achieves 20-30 gsm basis weight with low stiffness through incr

See how alternately layered cellulose textiles and sheets form diffusion-bonded alloy regions t

See how discrete knuckle-and-pillow cell patterns balance surface smoothness, bulk, and rapid l

See how discrete cells with varying pillow densities in papermaking belts resolve the contradic

See how through-air drying and localized embossing reduce tissue stiffness while improving abso

See how counter-rotating drums and air pressure transform flat wipe blanks into stackable three

See how heat-embossed structured plies increase tissue thickness and absorption capacity while

See how machine-direction perforations with segmented tensile strength enable paper towels to s

See how nested embossed protrusions with controlled top-part area maintain bulkiness and resist

See how spirally wound multi-ply tissue with embossing and stabilizing coating achieves radial

See how a dual-layer toilet tissue combines a smooth fibrous surface with a textured base to pr

See how machine-direction and cross-machine-direction perforations enable paper towels to separ

See how nested embossed protrusions with controlled top-part area maintain bulkiness and resist

See how corrugated stretchable paper enables a paper straw to bend reversibly into a u-shape fo

See how deep narrow embossments with tapered geometry maintain clarity and bulk when rolled, pr

See how nested embossed and non-embossed portions prevent space collapse under load, maintain o

See how embossing patterns with controlled aspect ratios restore bulk and absorbency to wet-pre

See how cross-linked hardwood kraft fibers in multi-layered tissue increase bulk and reduce sti

See how a drum lining with a glass-transition coating enables adhesive-free attachment and remo

See how patterned calender rolls create variable basis weight regions across tissue webs to ach

See how dense edge embossing and adhesive patterns trap loose cellulosic fibers in multi-ply ti

See how curved and straight score lines transform a flat sheet into a functional utensil, reduc

See how optimized line-to-dot embossment ratios and nested patterns maintain quilted appearance

See how a printhead dispenses ink in raised patterns on a reusable platform, eliminating physic

See how closely spaced linear embossments along the leading edge increase wipe strength during

See how seamable lagging with friction-enhanced coatings enables adhesive-free drum installatio

See how a base-paper separating unit and guide system enable simultaneous one-ply and two-ply l

See how ultrasonic vibration and heat fusion replace adhesive in paper straw production, reduci

See how sine-wave embossments in nested sheets create bonding zones and absorption spaces to pr

See how patterned calender rolls with localized male elements preserve sheet bulk and roll stru

See how a tissue dispenser uses sensors and feedback to automatically select and dispense dry,

See how variable-depth perforations—deeper at the center, shallower at the edges—enable reliabl

See how a rotatable folding beam with multiple pre-mounted knives enables fast fold-height chan

See how a viscoelastic layer between blade and backing provides constrained-layer damping to re

See how nested multi-nip roll arrangements enable precise registration and tight spacing of int

See how dual-embossment patterns with curved and planar surfaces increase tissue contact area w

See how connecting elements maintain a uniform air gap between base container and overwrap, pre

See how a three-layer MSM laminate preserves spunbonded void spaces to improve fluid absorption

See how segmented adhesive beads join overwrap to base container while maintaining a uniform ai

See how an accordion-folded corrugated inner support enclosed in a hollow outer portion improve

See how elongate tensioning members stretch and seam lagging material onto drums without adhesi

See how helically wound paper plies and annular corrugations enable flexible paper straws to re

See how selective texture removal through nip compression creates visually distinct tissue patt

See how nested multi-ply paper with interlocking embossed protuberances reduces roll volume whi