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Setting Up Your Serger

Thread Spools

Threading Your Serger

Extension Bar

Thread Sequence

When threading, it’s important to consider the type of thread you use for serging. Remember, a serger creates 
a finished look with reinforced stitches, so strong thread is an important ingredient. A top quality, long staple, 
polyester or poly/cotton blend is the best choice. Skipped stitches and broken threads are often the direct result 
of using old or inferior thread.

Serger cone thread is designed for serging and feeds 
freely from the top. When using decorative threads, a 
spool net may be needed. Regular thread spools can 
also be used if you insert a spool cap from the accessory 
packet into the top of the spool. The spool cap forms a 
smooth edge, allowing  the thread to feed off evenly.

New owners may be apprehensive about threading the 
serger. It’s much easier than it appears. In fact, there 
are two methods for threading your serger: Tying-on 

DQG0DQXDO7\LQJRQLVFHUWDLQO\WKHTXLFNHVWWKUHDGLQJ

method, but manual threading is almost as quick. It’s a 
good idea to practice threading your serger manually. At 
some point in time, you will need to re-thread a looper or 
all of the thread paths and the time to learn is NOT in the 
middle of a sewing project! Practice now, and you’ll be 
serging with confidence in no time.

1. Pull the extension bar up as far as it will go.
2.  Rotate the thread guide hanger so that the thread 

guides are right above the spool pins.

3.  Place the cone thread or spools on spool pins.

The thread guides and tension dials are color-coded, 
and a color-coded threading diagram is located inside 
the front cover of the serger. Proper threading sequence 
is the most important rule to remember when threading 
your serger:

‡VW8SSHUORRSHUJUHHQ

‡QG/RZHUORRSHUEOXH

‡UG5LJKWQHHGOH\HOORZ

‡WK/HIWQHHGOHUHG

Stopper

Right
Needle
Thread

Left
Needle
Thread

Upper
Looper
Thread

Lower
Looper
Thread

Back view

Extension Bar

Thread Guide Hanger

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Содержание A-LINE Lauren BL450A

Страница 1: ...Model BL450A Getting to Know A LINE SERIES Baby Lock Consumer Helpline 800 313 4110 www babylock com...

Страница 2: ...dials for balanced stitches Once you re familiar with your machine refer to the instruction and reference guide packaged with your machine for additional directions Like all machines in the A Line Se...

Страница 3: ...fact there are two methods for threading your serger Tying on DQG 0DQXDO 7 LQJ RQ LV FHUWDLQO WKH TXLFNHVW WKUHDGLQJ method but manual threading is almost as quick It s a good idea to practice thread...

Страница 4: ...ad straight down through the slot so that it passes between the tension discs Give the thread a tug to be sure it is secure between the tension discs RRN WKUHDG IURP WKH OHIW VLGH RRN WKUHDG IURP WKH...

Страница 5: ...HDG toward the left G Turn handwheel toward you until the lower looper is in extreme left side position Pass thread through hole using the tweezers 7XUQ KDQGZKHHO XQWLO WKH ORZHU ORRSHU LV LQ H WUHPH...

Страница 6: ...G SXOO WKUHDG XS I RRN LQWR JXLGH E VOLGLQJ WKUHDG DFURVV WRS DQG GRZQ g Position thread into right side opening of guide h Pass thread behind right side of guide plate i Use the tweezers to thread th...

Страница 7: ...hread up RRN LQWR JXLGH E VOLGLQJ WKUHDG across top and down F Position thread into left side opening of guide G Pass thread under left side of guide plate 8VH WKH WZHH HUV WR WKUHDG WKH OHIW QHHGOH H...

Страница 8: ...and lower looper thread knots come through the eyes of the upper and lower loopers 5 Stop the machine and cut needle threads above the eyes of the needles 6 Rethread eyes of needles manually 7 Return...

Страница 9: ...hand and start serging 1 When the needle reaches the end of the fabric seam chain off by running the machine until the thread chain is about 2 3 long 2 Stop the machine and cut the thread chain Diagr...

Страница 10: ...SSHU ORRSHU WKUHDG SXOOV WRZDUG WKH underside of the fabric OR if the fabric edge curls under the lower looper tension is too tight and the upper looper tension is too loose Diagrams C 3 and C 4 27 OR...

Страница 11: ...RI EOXH IRU WKH outside base 7ZR SLHFHV RI JROG IRU WKH outside base center strips RXU SLHFHV RI JUHHQ IRU WKH outside base 2 Thread the serger for a four thread stitch with the woolly nylon extra th...

Страница 12: ...er corner on the opposite side This will give the bag a flat bottom 13 Repeat this step for the outside bag bottom corners 14 With right sides together serge each strap piece lengthwise 15 Turn the st...

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