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7/30/2019 3d...Stitch Classification
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Knitwear Production Planning P
(part - IV) STITCH CLASSIFICATIONas per ISO4915:1991
Stitch Type-503+401(515)
Combination stitch consisting of a single-needle chainstitch (401) and a 2-
thread Over edge stitch (503) that are formed simultaneously. Uses less
thread than a 516 stitch; however, many manufacturers prefer a 516 stitch.
Usage- Safety stitch Seaming Wovens & Knits
Stitch Type-504+401(516)
Aug 2010 STITCH CLASSIFICATION 1
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Knitwear Production Planning P
Combination stitch consisting of a single-needle chain stitch (401) and a 3-
thread Overedge stitch (504) that are formed simultaneously.
Usage- Safety Stitch Seaming Wovens & Knits
Stitch Class-600(Flat Seam Stitch)
It is formed with two or more groups of threads and for general
characteristics has two groups cover the raw edges of both surface of
material. Loops of first group of thread are passed through loops of thirdgroup already cast on the surface of the material and then through the
material where they are interlooped with loops of the second group of thread
on the underside of the material. However, 601 have only two groups of
thread and function of third group is performed by one of the threads in first
group.
Aug 2010 STITCH CLASSIFICATION 2
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Knitwear Production Planning P
Description Cover stitches, interlooped
Cost Labor costs less than 300 but requires more
thread
Durability Very extensible, strong
Appearance Several threads show face and back, not likely
to pucker
Comfort Less comfortable than 300 unless soft threadis used, stitch Somewhat bulky but seam
often not
Limitations Stitches flat seams
Special features Joins overlapped edges, covers top and bottom of
seam simultaneously
Stitch Type-602
Stitch formed with 2-needle threads, a top cover thread and a bottom looperthread.
Usage- to cover raw edges of knit garments, to attach flat knit or ribbed knit
collars
Aug 2010 STITCH CLASSIFICATION 3
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Knitwear Production Planning P
Stitch Type-605
Stitch formed with 3-needle threads, a top cover thread and a bottom looper
thread.
Usage- Lap seaming, Cover seaming, Binding on knits
Aug 2010 STITCH CLASSIFICATION 4
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Knitwear Production Planning P
Stitch Type-607
Stitch formed with 4-needle threads, a top cover thread and a bottom looper
thread. Preferred over 605 stitch because machines are easier to maintain.
Usage- Flat or Lap Seaming Knit Underwear, Fleece, etc.
Aug 2010 STITCH CLASSIFICATION 5
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Knitwear Production Planning P
Aug 2010 STITCH CLASSIFICATION 6