@§fi-~i\:
12
=
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13
=
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15
=
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,
173
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16
=
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22
=
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32
=
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51
=
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52
=
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53
=
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54
=
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61
=
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71
=
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72
=
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81
=
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82
=
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92
=
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=
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@is stitching type:
12=
general seaming
13=
bottom hemming
15=
elastic tape feeding for cotton f
abr
ic
such as underwear, and tights pants
16=
general seaming for normal thick
materials
22= tape binding
32= seam covering (decorative stitching)
51
= elastic tape feeding, upper feeding
type
52=
elastic or lace seaming
53=
elastic tape feed seaming
in
hooped
type lockstitch
54=
elastic tape feeding, lower feeding
type
61
= belt
loop
seaming
71
= double chain stitch
72=
pocket
lining seaming
81
=bottom
hemming with left trimmer
82=
elastic tape feeding with left trimmer
92=
four needles chain seaming
@means the shape of the
needle plate
tongue, whose function is to knot.
(F
ig.1 0)
1 = While sewing, the stitches are closer
to each other. For normal threads
without stretch, or
closer stitches (15
stitches/in or above).
2 = Standard stitch
length
(11
~
14
stitches/in.).
3 = The stitches
length is wider. For
stretch threads or
long stitch length.
(1
0 stitches/i
n)
From the library of: Superior Sewing Machine & Supply LLC