Feed of the Arm Sewing Machine | Study on Feed of the Arm Sewing Machine and Production of Sample

Name of the Experiment: Study on Feed of the Arm sewing machine and production of Sample.

There are many types of sewing machines. Some are used for special purposes such as Feed of the Arm machine, Industrial Overlock machine etc. This type of machine works with continuous sewing and so they are called automatic machine. Here we study on such a type of machine that is Feed of the Arm sewing machine.

Feed of the Arm sewing machine
Feed of the Arm sewing machine
  1. To know about the machine parts.
  2. To sketch the thread path.
  3. To produce a sample.
  • Brand : JUKI
  • Model : MFD 47605U
  • Type : Flat bed.
  • Group : Chain stitch
  • Needle no : 2
  • Needle name : EYX128
  • Needle size : 9, 11, 14, 16, 18, 20 & 21
  • SPM : 3000-3200
  • TPI : 15-20
Main Adjustment Points:
  1. Thread.
  2. Tensioner.
  3. Needle.
  4. Pressure feed.
  5. Stitch density.
  6. Looper.
Different parts:
  1. Thread stands 
  2. Thread guides 
  3. Disc type tensioner 
  4. Pressure feed lever 
  5. Thread take-up lever 
  6. Needle
  7. Looper
This machine may be of flat bed type. In our lab 31 no. machine is Feed of the Arm machine. In this machine 2 needle, 2 loopers may also be used & sewing may be done using from 4 threads. Sewing with Feed of the Arm machine, 1 inch cloth up to16 inches thread is needed. The SPM of this type of machine is usually 3000 and 8-16 stitches may be done per inch. It is a very expensive machine and is used for mainly sewing Jeans, Grabidding goods & Double stitching pants.

This type of machine can not be used for normal purpose. But for making a complete garment their importance can not be denied. Special care and sufficient knowledge is necessary for proper working. Otherwise faulty sewing may be done. I would like to give special thanks to our teacher. I am also grateful to our instructors. I think this will be very helpful in my future life. 


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