Metal Working Apparatus TRIZ Cases

See how asymmetric protrusions and recessed channels stabilize utensil stacks and prevent rotat

See how folding a tongue-shaped section over the straw opening and gluing it externally simplif

See how a rotating ferrule and internal housing enable secure, lightweight accessory attachment

See how a blocking portion with avoidance space cuts off stuck food pieces during rotation, pre

See how rotatable mechanical pushers replace fault-prone pneumatic systems in straw machines, e

See how a movable locking mechanism with elastic pieces enables fast workpiece head replacement

See how finger receptacles and stops guide proper grip placement in training cutlery, enabling

See how a hollow utensil handle with Archimedes screw rotation dispenses seasonings, reducing c

See how a shelf support device manufactured from a single flat sheet balances mounting pin diam

See how pre-formed openings with fastener holes enable secure smoke box and accessory attachmen

See how a detachable spork-knife-chopstick implement merges four cutlery functions into one por

See how folding a tongue-shaped portion over the straw opening and bonding it externally simpli

See how a pivoting brake plate and universal roller design enable grocery bag dispensers to acc

See how angled edge sections and laser-cut interlocking protrusions prevent misalignment and ga

See how offset perforated pipes and heat diverters eliminate flipping, contain smoke and splatt

See how a self-clamping auxiliary device with segmented base and fastener prevents cutting head

See how an insertable peeling device merges with a food processor drive shaft to automate produ

See how a flanged mounting system with integrated support arms eliminates welds and floor membe

See how an integrated impeller, cutting structure, and oil mist system automate French fry prep

See how a localized material recess in the angled region of drawer guide rails enables sharper

See how a clutch-based spiralizer integrates peeling, slicing, coring, and spiralizing in one m

See how laser-cut interlocking edges with gripping elements and notches prevent carpet tile mis

See how a feed roller-integrated cutting blade and pressing roller assembly simplify sheet disp

See how a dual-function blade with a cylindrical barrier prevents spread from dripping into the

See how an automated apparatus combines impeller-driven cutting, oil mist introduction, and con

See how V-shaped tear lines enable tool-free shaping of anti-slip mats, eliminating cutting com

See how a rounded ulu blade positioned beneath an ergonomic handle enables safe one-handed cutt

See how motor-driven extension and sensor-based leading-edge detection enable adaptive towel le

See how a compound lever mechanism amplifies manual input force in a food processor, enabling f

See how segmented upper and lower casings with self-locking protrusions enable compact utensil