B-12 – Baby Lock Crescendo (BLCR) Instruction and Reference Guide User Manual

Page 14

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NAMES OF MACHINE PARTS AND THEIR FUNCTIONS

B-12

Needle and Presser Foot Section

a Buttonhole lever

The buttonhole lever is used with the one-step buttonhole foot
to create buttonholes. (page S-55)

b Presser foot holder screw

Use the presser foot holder screw to hold the presser foot in
place. (page B-49)

c Presser foot holder

The presser foot is attached to the presser foot holder.
(page B-49)

d Presser foot

The presser foot consistently applies pressure to the fabric as
sewing takes place. Attach the appropriate presser foot for the
selected stitch. (page B-49)

e Feed dogs

The feed dogs feed the fabric in the sewing direction.

f Bobbin cover

Open the bobbin cover to set the bobbin. (page B-39, S-32)

g Needle plate cover

Remove the needle plate cover to clean the race. (page S-26)

h Needle plate

The needle plate is marked with guides to help sew straight
seams. (page S-26)

i Needle bar thread guide

Pass the upper thread through the needle bar thread guide.
(page B-42)

j Needle clamp screw

Use the needle clamp screw to hold the needle in place.
(page B-49)

Measurements on the needle plate, bobbin cover
(with mark) and needle plate cover

The measurements on the needle plate and bobbin
cover are references for patterns with a middle
(center) needle position. The measurements on the
needle plate cover are references for stitches with
a left needle position.

a For stitches with a middle (center) needle position
b For stitches with a left needle position
c Middle (center) needle position <inch>
d Middle (center) needle position <cm>
e Middle (center) needle position <inch>
f Left needle position <inch>

a

b

c

d

e

f

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