Knitting section
•Download as PPTX, PDF•
2 likes•379 views
Knitting section ,Made by MD RUBAIT HOSEN CR,Stec 7th batch.
Recommended
More Related Content
What's hot
What's hot (20)
Similar to Knitting section
Similar to Knitting section (20)
Recently uploaded
Recently uploaded (20)
Knitting section
- 1. Constituent College under University of Dhaka SUBMITTED BY MD RUBAIT HOSEN. ID No : 37/17 DU REG. No : 467 SUBMITTED TO KHALILUR RAHMAN Engr & Associate professor, Of STEC.
- 2. W E L C O M E To my presentation On Knitting section.
- 3. C O N C E P T 1.Raw elemens in Knitting 8.Design developm ent 7.Cam arrangemen t 9.COMMON FAULTS 5.Introduction of knitting machine 3.Organogram Of Knitting Section 2.Process flow chart of knitting 6.Introduction Of primary knitting elements 4.Types of knit fabrics
- 4. Raw Elements in Knitting 1 2 3 4 5 6 Card yarn Comb yarn Laycra Slub yarn Flament Gray milan
- 5. Process flow chart of knitting: Yarn in cone form Feeding the yarn in the creel Feeding the yarn by the help of trip Knitting process Withdraw the rolled fabric and weighting Numbering Tape positive feeding arrangement And tension device Inspection
- 6. Organogram Of Knitting Section. Knitting Manager Quality in charge Supervisor Operator Manager in charge Helper AGM Executive Director
- 7. Typesofknit Hosier y3 Weft knit2 Warp knit 1 Ex. Tricot Ex. Single jersey, Rib Interlock Ex. Socks Types of knit fabrics. Waftknit knitted fabric Double knit Rib Knit Purl Knit Interlock Knit Cable Fabric Bird’s Eye Cardigans Warpknit Hosiery ents worn directly on by knitting methods. stretchy fabrics and fit. Due to its close fit, more commonly worn
- 8. According to the frame design & needle bed arrangement Circular knitting machine Flat knitting machine According to the no. of needle bed Single jersey circular knitting machine Double jersey circular knitting machine Classification of weft knitting machine
- 9. Feature of single jersey circular knitting machine • Single jersey circular knitting machine has normally rotating(Clockwise) • Cylindrical one set of needle bed. • Generally latch needles are used. • Generally machine gauge is 24. It can be 10 to 36
- 10. Flat knitting machine has two stationary needle beds . Latch needle are used . Angular cams of a bi-directional cam system is used . The cam system is attached to the under side of a carriage, which with its selected yarn carriers. The carriage traverses in a reciprocating manner across the machine width. There is a separate cam system for each needle bed. The two cam systems are linked together by a bridge, which passes across from one needle bed to the other. Normally machine gauge is 3 to 18 needles per inch and machine width up to 79 inches. Feature of flat bed knitting machine
- 11. Elemen t3 Elemen t2 Elemen t1 Primary knitting elements. Three primary knitting elements: NEEDLE NEEDEL are 3 types CAM CAM are 3 types SINKER SINKER have 3 function.
- 12. Different types of Knitting needles Knitting cycle of Latch needle Steps are: 1.Rest Position or Run in 2.Clearing 3.Yarn feeding 4.Cast off or Knock over 5.Loop formation Stem: The hook The beard: The eye /groove: The shank or butt : Which may be bent for individual location in the machine or cast with others in a metal ‘lead’ 1. Latch needle 2.Spring Bearded needle 3.Compound Needle
- 13. Introduction of knitting machine Elemen t2 CAM CAM are 3 types Knit cam, Tuck Cam, Missed cam 01 02 03
- 14. 01 02 03 Holding down Knocking over loop forming Elemen t3 SINKER SINKER have 3 function.
- 16. Double Jersey Cardigans Brid’s eye fabric Cable fabric
- 17. Warp knitting Raschel knits fabricTricot knits fabric Stitch bonding fabric Stitch bonding fabricMilanese knits fabric
- 18. COMMON FAULTS FOUND IN GREY QUALITY SECTION: Primary STAGE 2nd STAGE 3rd STAGE 4th STAGE 5th STAGE 6th STAGE 7th STAGE Hole Rust stain Needle line Uneven tension Mixed yarn Pin hole Grease stain Yarn missing Dirt stain Slub Sinker mark Patta Oil stain Drop stitch