Comparison between Rib and Interlock Circular Knitting Machine

Last Updated on 24/03/2021

Experiment name:
Study on compare between Rib and Interlock circular knitting machine.


  1. To know about comparison between rib and interlock machine.
  2. To know about difference between rib and interlock machine.
  3. To about cam system of rib and interlock machine.
  4. To know about needle gaiting.

Rib and Interlock both machine produced double jersey fabric. There are various types of fabric is produced in this machine. We can produce various effects in the fabric by rib and interlock machine. There is a difference between rib and interlock in the needle gaiting and cam system. Rest of the features of these machines are almost same.

Machine specification:

Rib circular knitting machine:

Rib Circular Knitting Machine
Fig: Rib Circular Knitting Machine
  • Origin of the machine: ITALY
  • Model no.: CMOAN
  • Serial no: 1026338
  • Dia of the machine: 20”
  • Gauge of the machine: 18
  • No of Feeder: 40
  • No of Needle: 1128

Interlock circular knitting machine:

interlock circular knitting machine
Fig: Interlock circular knitting machine
  • Company: Precision FUKUHARA Works Limited.
  • Origin of the machine: Japan
  • Model no.: V – 8ME– 42
  • Dia of the machine: 30″
  • Gauge of the machine: 22
  • No of Feeder: 84
  • Serial no: 1352761

Comparison between Rib and Interlock circular knitting machine:

Rib circular knitting m/c Interlock circular knitting m/c
Cam truck Two truck. Four truck.
Needle Two butt needle. Four butt needle.
Butt position Different position. Different position.
Feed system Positive feed System. Positive feed System.
Creel System Side Creel. Side Creel.
Cam System Close Cam system. Close Cam system.
Modern machine. Modern machine.
Needle No Long and short needle Long and short needle
Needle gaiting Needle gaiting rib circular Needle gaiting interlock
Course Complete In one feeder In Two feeder
Cam arrangement Cam arrangement ribNo Alternate knit and miss cam in cylinder and dial. Cam arrangement interlockAlternate knit and miss cam in cylinder and dial.
Cam cam rib circular cam interlock circular machine
Scope Rib machine does not produce interlock fabric. Interlock machine can produce rib fabric by switching needle out of action.
Cam Truck It may one or two or more truck. At least two truck.

Rib and interlock machine is frequently used in knitting industry for produce various types of fabric. So every student should know about the comparison of rib and interlock machine. Two machines are almost same but a little bit change in their needle gaiting.

You may also like:

  1. Rib Circular Knitting Machine: Parts, Specification & Knitting Action
  2. Yarn Path Diagram of Rib Circular Knitting Machine
  3. Interlock Circular Knitting Machine: Parts, Knitting Action & Cam System
  4. Working Principle of Mechanical Interlock Circular Knitting Machine
  5. Comparison between Mechanical & Electrical Interlock Circular Knitting Machine
  6. Compare between Single Jersey 4 Truck & Rib Circular Knitting Machine

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