Dobbies TRIZ Cases
- Embossed Industrial Fabric to Prevent Web Roll-Back and Wrinkles
See how embossed knuckle patterns on plastic monofilament fabric prevent nonwoven web floating
- Weaving Drive Mechanism Configuration via Three-Target Sensing
Three targets on the moving element let a stationary sensor determine weaving drive configuration accurately without prior movement profiles.
- Rotary Dobby Coupling for Stable Heddle Frame Motion
A dual-blade coupling locks and releases the eccentric to distribute heddle-frame forces and prevent shifting under high warp tension.
- Shedding Machine Eccentric Adjustment for Loom Heddle Frames
An eccentric adjustment system lets loom heddle frames change stroke and height precisely, while locking mechanisms fix selected positions.