Lap Former

Classification of Lap Former: Lap former are three types. These are,
  1. Sliver lap former.
  2. Ribbon lap former.
  3. Super lap former.
Manufacturers of lap former:
  1. TD LAP, which manufacturer is Trutzschler from Germany.
  2. UNILAP, which manufacturer is Rieter from Switzerland.
  3. A05, which manufacturer is Toyoda from Japan.
Description of a super lap former:
super-lap-former
Name of the components:
  1. Creel arrangement.
  2. Feed table.
  3. Drafting unit.
  4. Calendaring unit.
  5. Winding unit (Spool bobbin).
Technical data:
  1. Raw material = Cotton up to 1.063 inch staple.
  2. Doubling = 24(12+12).
  3. Drafting system= 3 over 3.
  4. Draft = 1.03 to 3.03
  5. Full lap weight = Up to 25kg.
  6. Delivery speed = 80-110 meter per minute.
  7. Weight per unit length = 700-1200 grains per yard.
  8. Efficiency = 85%.
Additional features of super lap former:
  1. Auto grain adjuster.
  2. Auto drafting.
  3. Stop motion for:
    1. Doffing.
    2. Sliver breakage.
    3. Lapping.
  4. Auto lap carrying device.
  5. Fault indicating lamp.
  6. Lap length measuring system.

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