9.03.22
àPá
U
(9610
)
Thread check spring (9610
)
model
9.03.22
àPá
U
(9610
)
Thread check spring (9610
)
model
Cî
aN> uÃ$ àPá B~7||7 ñáÐÑ
。
1.
,
(
)
7
7 mm
2.
NPb³g~P$，àPá BƾºjKÊ。
7
Cî
aN> uÃ$ àPá B~7||7 ñáÐÑ
。
1.
,
(
)
7
7 mm
2.
NPb³g~P$，àPá BƾºjKÊ。
7
Requirement
7
1. the movement of thread check spring
should be completed when
the needle point penetrate the fabric (spring stroke approx.
).
7 mm
2. when the largest thread loop is formed while the thread is passed
around the hook, the thread check spring
should rise slightly from
7
its support.
Requirement
7
1. the movement of thread check spring
should be completed when
the needle point penetrate the fabric (spring stroke approx.
).
7 mm
2. when the largest thread loop is formed while the thread is passed
around the hook, the thread check spring
should rise slightly from
7
its support.
HEFá，Qf`!ÀñáÐÑOo¾ÓÍÜDÝ。y“+”Ç
ye|P5（äå6）（RP½/+）；;y“-”Çye|（RP½|）。
For technical reasons it may be necessary to deviate from the specified
spring stroke or spring tension.Move the thread regulator
(screw ) towards
5
6
+
(= more thread ) or
(= less thread).
“ ”
“-”
HEFá，Qf`!ÀñáÐÑOo¾ÓÍÜDÝ。y“+”Ç
ye|P5（äå6）（RP½/+）；;y“-”Çye|（RP½|）。
For technical reasons it may be necessary to deviate from the specified
spring stroke or spring tension.Move the thread regulator
(screw ) towards
5
6
+
(= more thread ) or
(= less thread).
“ ”
“-”
● [«Ô cCî （äå ）。
1
1
2
● |äå （äå ）%ñá。
3
4
● [«Ô cCîP （äå ）。
2
5
6
●
Adjust support
(screw ) according to
.
1
2
Requirement 1
Adjust the spring tension by turning screw
(screw ).
●
3
4
Adjust the thread regulator
(screw ) accord ing to
.
●
5
6
Requirement 2
● [«Ô cCî （äå ）。
1
1
2
● |äå （äå ）%ñá。
3
4
● [«Ô cCîP （äå ）。
2
5
6
●
Adjust support
(screw ) according to
.
1
2
Requirement 1
Adjust the spring tension by turning screw
(screw ).
●
3
4
Adjust the thread regulator
(screw ) accord ing to
.
●
5
6
Requirement 2
Adjustment
Adjustment
9-25
