Bernina upper looper cover
Description of the Bernina upper looper cover
With the help of the Bernina upper looper cover , overlocking with only 2 threads is possible. In this way, you can, for example, finish individual layers of fabric or sew decorative rolled hems with matching fabrics and also save thread.
2-thread overlock stitches are threaded just like 3/4-thread overlock stitches. Only the lower looper thread (blue) does not need to be threaded. Instead of this thread, the upper-looper cover is attached.
When the upper looper cover is attached, it is possible to sew with one looper thread, e.g. a 2-thread rolled hem, 2-thread flat seam and overlock.
1) Turn the handwheel to set the needles to the lowest position.
2) Turn off machine, main switch to "0".
3) Open looper cover.
4) Place upper looper cover (accessory in looper cover) on upper looper arm (A).
5) The metal tab of the upper looper cover should lock onto the pin of the upper looper.
6) Insert the hook from behind into the eye of the upper looper.
7) In this way, the upper looper becomes a blind looper, i.e. it does not guide yarn, but turns the lower looper thread so that it falls around the entire fabric edge.
Productspecifications Bernina upper looper cover
Suitable for
Suitible for the following machines
- 004 Lock
- 004D Lock
- 006 Lock
- 006D Lock
- 007 Lock
- 007D Lock
- 008D Lock
- 234 Lock
- 334 Lock
- 334D Lock
- 334DS Lock
- 335 Lock
- 1000D Lock
- 1100DA Lock
- 1110D Lock
- 1150MDA Lock
- 1200DA Lock
- 1200MDA Lock
- 1300DC Lock
- 1300MDC Lock
- 2000D Lock
- 2000DCE Lock
- 2000DE Lock
- 2500DCE Lock
- 2500DCET Lock
- 700D Lock
- 800D Lock
- 800DL Lock
- MO-1000
- MO-104D
- MO-114D
- MO-644D
- MO-654DE
- MO-734DE
- MO-735