Bobbin Preparation

Automatic Bobbin
Smart Reamer

A precision reaming system that restores the inside of empties for smooth pressing and doffing — recovering lost productivity on auto-doffer ring frames.

Automatic Bobbin Smart Reamer
02 / BEST SELLER
Auto Coolant · Long-Life Reamer

Overview

The empties for auto-doffer machines are held on the spindles either by spring button or clutch. In a clutch system the buttons move out by centrifugal force created by rotation. But over a period of time, grooves form inside the empties near the button area.

As grooving affects the fitment and seating, doffing time increases — causing a loss of production time and efficiency. KONEO provides the solution: an automatic bobbin reaming system that reams the inside of empties to enable smooth pressing and doffing of bobbins.

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Why Grooves Form Inside Empties
  • Wrong practice of stopping empties by hand, or not using the brake.
  • With clutch spindles, empties are held well only above 5000 rpm — below which they tend to slip.
  • Improper handling such as throwing bobbins, causing slight ovality and deformation.
  • Grooving affects fitment and seating, increasing doffing time and loss of production.
Reaming Process Benefits
  • Tapered reamer made of special material for long life.
  • Removes projected burrs effectively with least heat.
  • Auto coolant feeder provided.
Proven Benefits on Performance — After Reaming

Measurable Gains from Day One

80s
Doff Time Reduction (immediate)
5kg
Extra Productivity / Machine / Day
12mo
Doffer Component Life
2x
Bobbin Life Increase
Recover Lost Production

Cut Doff Time and
Extend Bobbin Life

See how automatic reaming can lift your output per machine — talk to our team for a quote or demonstration.