Webs Handling TRIZ Cases
- Coilbox Transfer Roller for Precise Coil Position Detection
An added transfer roller with position detection tracks coil movement between winding and unwinding stations, reducing delay in restart.
- Belt Coiler Tensioning for Variable Mandrel Diameters
Adjustable guide arms and dual tension rollers keep belt tension continuous across varying mandrel diameters, reducing rebuilds and extra winders.
- Thin Metal Strip Winding with Leader Connection for Shorter Cycles
By cutting a flying thin metal strip and joining it to a leader on the roll, winding can continue with shorter cycles and less stock space.
- Thin Metal Strip Winding with Direct Leader Connection
Directly connecting a flying thin metal strip to a roll leader enables continuous winding, shortening cycle time and reducing ribbon storage space.
- Fastener Strip Supply Reel Tensioning to Prevent Belt Loops
A spring-biased roller keeps fastener strips taut across changing reel fill levels, preventing belt loops in robot-guided setting tools.
- Coiled Tape Guiding Assembly for Safe Roller Feeding
An adjustable guiding portion and gripping assembly automate coiled tape entry into roller groups, cutting manual handling time and safety risks.
- Coiler Mandrel Carriage With Retaining Arms for Small-Diameter Coils
Pivoting retaining arms stabilize small-diameter coils and sleeves on a coiler mandrel to prevent spring-open and falling during transfer.
- Coiling Swing Arm Geometry for Wide Metal Strip Thickness Range
A movable upper duct flap and dual pressure rollers let one coiler handle metal strips from 0.5 mm to 25 mm with stable strip deflection.
- Sensor-Aligned Winding Coupling for Wear-Free Mode Changes
Sensors and a fixing device align winding machine coupling elements automatically, cutting alignment time, wear, and damage during mode changes.