SINGER 631 User Manual
Page 13
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Section to ionu'tin
Section to be; opened
Section to lernain
Mowever, if the section towards tlie
beginning oi the seam is to remain and
the segment towards the end of the
seam is to be rcmoveci, cither partly
or completely, the remaining section
mnst bo locked first, inrr this purpose,
cut the scam at the desired place on
the top side and pull the loop out'of
the fabric on the uiuierddc of same.
Ttieii the desired segnrinii of the scam
can be. removed as staled above.
TO CIlANGl: PROM CHAIN STITCHING TO LOCK STirCHING
Clranging to lork stildiiirg requires only unthreading of the drain stildi llu<;ad guide (see page 2,1), repla
cing tire bobbin and inserting the desired zigzag or straight .stitch tliroat plate,
2.5
..
bOCK
stitch
STRAIGiir SmCHING
A K 1
A
Sel Sodector at AK.
.Stitdi widlh lever al 1 To lotsile slitdiing in central position.
General purpo.se throat plate and presser foot.
lise general puiiiose throat phiie and presser foot for ali ulilify sewing, long stiaight seams, etc,, ami
wliere there is occasion to alimiiate Ixdwm'n straight and /igzag slitdiing.
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