Brother PS-300B Manuel Du Propriétaire
10
BAS-311E.311EL.326E.326EL
Chapter 1. Mechanical description
7. Thread wiper (1) (vertical wiper: standard)
1. After thread trimming, the thread wiper signal is on and the thread wiper solenoid
q operates.
2. When the plunger
w operates in the direction of the arrow, the thread wiper crank assembly r attached to the end of
the thread wiper connecting rod
e operates.
3. The wiper
t attached to the thread wiper crank assembly r operates.
Thread wiper (2) (horizontal wiper: optional)
1. After thread trimming, the thread wiper signal is on and the thread wiper solenoid
q operates.
2. When the plunger
w operates in the direction of the arrow, T-wiper connecting rod assy S e also operates.
3. Thread wiper A
r attached to T-wiper connecting rod assy e operates.
w
q
e
t
r
w
q
e
r