Circular Knitting Machine Basics
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Questions and Answers

What is the function of the Tension Disk in a circular knitting machine?

  • To control the speed of the MPF
  • To produce various types of design in jacquard machine
  • To help the yarn feed into the feeder
  • To confront the tension of the supply yarn (correct)

    • Where are all the needles placed together in a circular knitting machine?

  • Cylinder Balancer
  • Needle Track (correct)
  • Air Gun Nozzle
  • Lycra Stop Motion

    • What is the role of the Sinker in a circular knitting machine?

  • To take down the fabric
  • To remove lint and hairy fiber from yarn
  • Loop formatting (correct)
  • To feed the yarn

    • What is the function of the Cam Box in a circular knitting machine?

    <p>Where the cams are set horizontally</p> Signup and view all the answers

    What is the purpose of the Adjustable Fan in a circular knitting machine?

    <p>To remove lint and hairy fiber from yarn and others</p> Signup and view all the answers

    What is the function of the Creel in a circular knitting machine?

    <p>Stores and feeds yarn packages into the machine</p> Signup and view all the answers

    Which part of the circular knitting machine controls the rotation of the MPF wheel?

    <p>Pulley Belt</p> Signup and view all the answers

    What is the main function of the VDQ Pulley in a circular knitting machine?

    <p>Controls the quality of the product</p> Signup and view all the answers

    Which part of the circular knitting machine alters the position of the tension pulley, thereby changing the G.S.M. of the fabric?

    <p>VDQ Pulley</p> Signup and view all the answers

    What is the purpose of the MPF Wheel in a circular knitting machine?

    <p>Controls the quality of the product</p> Signup and view all the answers

    Study Notes

    Circular Knitting Machine Components and Functions

    • The Tension Disk is responsible for controlling the yarn tension in a circular knitting machine.

    Needle Arrangement

    • In a circular knitting machine, all the needles are placed together in a circular formation.

    Sinker Role

    • The Sinker plays a crucial role in the circular knitting machine, as it helps to form the fabric loops.

    Cam Box Function

    • The Cam Box is responsible for controlling the up and down movement of the needles in a circular knitting machine.

    Adjustable Fan Purpose

    • The Adjustable Fan is used to regulate the air pressure in a circular knitting machine, which helps to control the yarn flow.

    Creel Function

    • The Creel is responsible for holding the yarn cones in a circular knitting machine, allowing for the controlled release of yarn during the knitting process.

    MPF Wheel Rotation Control

    • The main function of the VDQ Pulley is to control the rotation of the MPF Wheel in a circular knitting machine.

    G.S.M. Adjustment

    • The Adjustable Tension Pulley is responsible for altering the position of the tension pulley, thereby changing the G.S.M. (grams per square meter) of the fabric in a circular knitting machine.

    MPF Wheel Purpose

    • The MPF Wheel is used to measure the yarn feed rate in a circular knitting machine, which helps to control the fabric's weight and density.

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    Description

    Learn about circular knitting machines and their main parts, advantages, and products. Presented by Dr. Shaimaa Hussein Said Hossam El-Din, this lecture covers the introduction and uses of circular knitting machines in the industry.

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