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Discussion

Match each printing method with its distinguishing feature.
List I
A. Rotary screen
B. Flat screen
C. Roller printing
D. Digital ink jet
List II
1. an engraved copper roller carrying the paste
2. a seamless cylinder with an internal squeegee
3. drops of ink placed by a print head with no screen
4. a flat frame lowered onto the fabric in steps

  • A.A-3, B-1, C-4, D-2
  • B.A-2, B-4, C-1, D-3
  • C.A-4, B-2, C-1, D-3
  • D.A-2, B-4, C-3, D-1

Answer: B

Correct answer: A-2, B-4, C-1, D-3

Four methods and four mechanisms. A rotary screen is a seamless perforated cylinder with the squeegee inside it, printing continuously as the fabric passes beneath. A flat screen is a frame lowered onto the cloth, printed, lifted and indexed forward. Roller printing uses an engraved copper roller carrying paste in its recesses. Digital ink jet places drops from a print head with no image carrier at all.

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