The Electronic Tension Control System
The Appalachian Electronic Tension Control System with Stop Motion is the most advanced technology available worldwide for high-speed production of fine filament, precise tension control, versatility with all yarns and adaptability to all creel types.
PRECISE TENSION CONTROL
The Appalachian Tension Control System is designed to compensate for the two primary causes of tension variation: warper speed and creel length.  The system automatically reduces the added tension to the yarn as the warper accelerates and maintains a constant tension value throughout the speed range.  Also, up to twelve control zones provide for adjustment from the back to front of creel.
Features and Capabilities Yarn Types
  • HIGH SPEED - above 1000 YPM
  • ADDITIVE from zero to 40 grams
  • CONTROL ZONES from 3 to 12
  • Precise Tension Control throughout warper speed range
  • Versatility with most yarn types and sizes
  • Central control for fast style changes
  • Transfer Capability at high speeds
  • Self-Cleaning tensioner
  • End-Break Detection motion sensor in balloon shield
  • Retrofitable to existing creels
  • Spun - natural, man-made and blends
  • Filament - monofilament, multifilament, zero twist, high twist
  • Fiberglass
  • Elastomeric
  • Metallic Wire
  • Slub - type
  • All Sizes - from 15 Denier to industrial yarns

BarSmall.gif (923 bytes)


HIGH WARPING SPEEDS
Because of the unique additive design of the Appalachian tensioner, little or no tension is added at run speed.  Some level of tension is added to the front zones to balance the back.  The result is significantly higher production speeds with little added tension.  As compared to post/disc tensioners, warping speeds can be doubled or more while maintaining low yarn tension at the warper.  Higher warping speeds means productivity!
 

BarSmall.gif (923 bytes)

VERSATILITY
Appalachian has had a great deal of experience with all yarn types, counts and Deniers.  All non-V-type creels can be retrofitted with the Appalachian Tension and Motion Sensor Control System.

 bar.gif (873 bytes)


Appalachian Electronic Instruments, Inc.

PO Box 518
Ronceverte, WV 24970
     Tel: (304) 647-5855   Fax: (304) 645-4006

Home | Railroad Main | Textiles Main | News Main

bar.gif (873 bytes)