Eccentricity & Taper Taster
ECCENTRICITY & TAPER TESTER
Precision Quality Control Instrument for measuring eccentricity and taper of top roller cots after grinding in Ring Frame & Speed Frame. Ensures dimensional accuracy of cots, helping maintain consistent yarn quality, reducing end breakages, and preventing roller-related spinning defects caused by eccentric or tapered cots. Essential Quality Control Instrument for Every Textile Roll Shop
Product Highlights:
- Measures eccentricity and taper of top roller cots with high precision
- Digital display for easy and accurate reading
- Detects worn, eccentric, or tapered cots before fitment on ring frame
- Prevents yarn quality issues caused by defective cots
- Reduces end breakages caused by eccentric rollers
- Compatible with all standard top roller arbour sizes of Ring Frame & Speed Frame
- Portable and easy to use directly on the shop floor
- No power required — fully mechanical and digital operation
- Durable and robust construction for continuous shop floor use
- Improves overall yarn quality and consistency
- Simple to operate with no special training required
- Helps maintain International Standards of cot dimensional accuracy
Testing Parameters:
- Eccentricity measurement with accuracy up to 0.01 mm
- Taper measurement across full cot length
- Compatible with cot diameters from 25 mm to 32 mm
- Compatible with all standard Ring Frame & Speed Frame top roller arbours
- Displays both eccentricity and taper readings simultaneously


