Beisler 1280-7, Руководство по эксплуатации, Страница: 212 / 214

Technical data
210 Operating Instructions 1280-7/1281-7 - 00.0 - 01/2023
11.2 Recommended threads
Needle system: B27
Recommended needle thickness:
• Nm 80 for extra thin sewing material
• Nm 90 for thin sewing material
• Nm 100 for moderately heavy sewing material
• Nm 110 for heavy sewing material
High sewing security and good sewability are achieved with the following
core spun threads:
• Two-ply polyester endless polyester core-spun (e.g. Epic Poly-Poly,
Rasant x, Saba C, ...)
• Two-ply polyester endless polyester core-spun (e.g. Frikka, Koban,
Rasant, ...)
If these threads are not available, the polyester fiber or cotton threads
listed in the table can also be sewn.
Often two-ply core spun threads are offered by the thread manufacturers
with the same description as three-ply polyester fiber threads (3cyl.-spun).
This causes uncertainty with regard to twisting and thread thickness.
When in doubt, unravel the thread and check whether it is twisted 2- or
3-ply. The label no. 120 on the thread reel of a core spun thread corre-
sponds e.g. to the thread size Nm 80/2 (see table values in brackets).
In case of monofilament threads you can use needle threads and hook
threads of the same thickness. The best results are achieved with soft and
elastic threads (software) of the thread thickness 130 Denier.
Recommended thread thicknesses
Needle
thickness
Nm
Core spun thread Core spun thread
Needle thread
Polyester -
endless
Label no.
Hook thread
Polyester - core
spun
Label no.
Needle thread
Polyester -
endless
Label no.
Hook thread
Cotton - core
spun
Label no.
80
90
100-110
120 (NM 80/2)
100 (Nm 65/2) 120 (NM 80/2)
100 (Nm 65/2) 120 (NM 80/2)
100 (Nm 65/2) 120 (NM 80/2)
100 (Nm 65/2)
Needle
thickness
Nm
Polyester filament thread
(3cyl.-spun)
Cotton thread
Needle thread Hook thread Needle thread Hook thread
80
90
100-110
Nm 120/3
Nm 80/3-120/3
Nm 70/3-100/3
Nm 120/3
Nm 80/3-120/3
Nm 70/3-100/3
NeB 60/3-80/3
NeB 50/3-70/3
NeB 40/3-60/3
(1NeB = 1.6934 Nm)
NeB 60/3-80/3
NeB 50/3-70/3
NeB 40/3-60/3
(1NeB = 1.6934 Nm)