Equipment information
Singer 20U Sewing machine
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Model:
20U
Date:
1973
Category:
Group:
Description:
Manual Type:
User Manual
Pages:
41
Size:
894.99 Kbytes (916470 Bytes)
Language:
english
Revision:
4
Manual-ID:
543177-002
Date:
Quality:
Scanned document, reading partly badly, partly not readable.
Upload date:
2015 11 15
MD5:
416eae65bb477fc4e5af78db15447844
Downloads:
1911
Information
Principal Paxts of model 20U Machine
... 2
Fabric, Thread, Needle and Stitch Length Table ... 3
Needles and
Thread ... 4
To Set the
Needle ... 4
Threading the Needle
...
5
To Remove the
Bobbin ...
5
To Wind the
Bobbin ...
6
Threading the Bobbin
Case ...
8
To Replace the Bobbin
Case ... 9
Raising the Bobbin
Thread ...
9
To Adjust Stitch Length
... 10
To Adjust
Pressure ...
10
To Adjust Thread
Tensions ...
11
Needle Position Selector
... 12
Stitch Width Regulator
...
12
How to Control the Width of Zigzag
Stitch ... 13
Needle Bar Frame Clamping
Device ... 15
Straight
Stitching ...
15
Changing the Throat Plate and Feed Dog ... 16
Lever Positions for Straight
Stitching ... 16
How to Sew a Seam
...
17
Page
Satin
Stitching ... 18
Zigzag
Stitching ... 19
Lingerie
Seams ... 19
Seams in Knit
Fabrics ... 19
Decorative
Stitches ... 19
Buttonholes ... 20
Monograms and Motifs
... 22
Script
Lettering ... 22
Applique ... 24
Hemmer Foot
... 25
Plain Narrow
Hems ... 25
Zipper
Foot ... 26
Zipper
Insertion ... 26
Corded Seams
... 27
Other Practical
Applications ... 28
Caring for Your
Machine ... 30
Assembling the Thread Unwinder
... 32
To Use the Spool Cap
... 33
To Use the Anti-Spill
Sleeve ... 34
Knee Operating Stitch Width
Control ... 35
Manual Type:
User Manual
Pages:
27
Size:
796.22 Kbytes (815328 Bytes)
Language:
english
Revision:
Manual-ID:
Date:
Quality:
Scanned document, reading partly badly, partly not readable.
Upload date:
2015 11 16
MD5:
7d6db51e9e7c6888db7820b14e88b1e9
Downloads:
1099
Information
Description
...
2
Sewing Defects and Adjustments
... 3
To Set Needle Bar at Correct
Height ... 4
Relation Between Needle and Rotating Hook .
... 5
To Adjust Sidewise Movement of Needle while in the Material
(Zigzag Stitching) ...
... 6
To Adjust Needle Location in Relation to Needle Hole in
Throat Plate
...
7
To Obtain Uniform Straight Stitch
... 16
To Set Feed Dog at Correct
Height ... 16
To Centralize Feed Dog in Throat Plate
Slots ... 17
To Set Presser Bar at Correct
Height ... 19
Timing the
Feed ...
20
To Adjust the Feed
Regulator ... 22
Positioning the Feed and Feed Lifting Eccentric, Feed Forked
Connection, Feed Rock Shaft Crank, Feed Lifting Rock Shaft
Crank Connecting Rod and Feed Lifting Rock Shaft
Crank ... 22
Adjustment of Tension
... 23
To Adjust the Bobbin Winder Tension Bracket
... 25
Adjustment of Backlash
... 25