Two papers on Fabric Manufacturing (Knitting & Non-Woven)-II (FME-333) from BUTEX affiliated colleges' 2022 Level-3 Term-I finals, 105 marks. Questions cover latch needles, sinker timing, rib and interlock structures, bearded needle loop formation, and production calculations.
Q1
Level-3 Term-I, Final Exám-2022
Subject: Fabric Manufacturing (Knitting & Non-Woven)-II (Code: FME-333)
Time: 3.0 Hrs. Full Marks: 105
(Use separate answer script for Part: A and Part: B)
(All parts of a question must be answered consecutively)
Part: A
(Answer any three questions)
1. (a) Define Weft Knitting. “Knitting is more promising than weaving for Bangladesh” - Explain it.
(b) State the features of Latch Needle with suitable sketch.
(c) Calculate the length of fabric produced per 8 hour shift at 80% efficiency of a knitting machine from the following particulars:
No. of Feeders 40
Fabric open width 264 cm
Stitch density 15
Machine Speed 22 rpm
Machine Diameter 30 cm
Q2
Level-3 Term-I, Final Exám-2022
Subject: Fabric Manufacturing-II (Code: FE 303)
Time: 3.0 Hrs. Full Marks: 72
(Use separate answer script for Part: A and Part: B)
(All parts of a question must be answered consecutively)
Part: A
(Answer any three questions)
1. (a) Define course and wales.
(b) Draw and indicate different parts of latch, bearded and compound needle.
(c) Describe the loop formation cycle of latch needle with figure.
[2+6+4=12]
2. (a) Classify weft knitting.
(b) Make comparison among S/J, Rib, Interlock and Purl.
(c) State the stitch formation technique on rib circular knitting machine with necessary sketch.
[4+4+4=12]
3. (a) Mention the yarn quality requirements for knitting.