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MB-1377
JUKI MB-1377 Manuals
Manuals and User Guides for JUKI MB-1377. We have
4
JUKI MB-1377 manuals available for free PDF download: Engineer's Manual, Instruction Manual, Specifications
JUKI MB-1377 Engineer's Manual (50 pages)
Single-thread, chain stitch, button sewing machine with thread-fray- prevention ON/OFF changeover mechanism
Brand:
JUKI
| Category:
Sewing Machine
| Size: 1.04 MB
Table of Contents
Table of Contents
3
1 Specifications
5
2 Standard Adjustment
6
Height of the Needle Bar
6
Positioning the Looper
6
Yoke-Slide Timing
8
The Floating Timing of Thread Tension Disc No.2
8
Height and Pressure of the Button Clamp
10
Thread Tension Disc No. 1
10
Positioning the Thread Nipper
12
Adjusting the Stitch Selecting Mechanism
12
Positioning the Stitch Adjusting Cam
14
Adjusting the Stop-Motion Position
14
Positioning the Stop-Motion Disc and the Stop-Motion Plunger
16
Changing over the Quick Stitch-Shape Changing Mechanism (MB-1377)
18
Positioning the Feed Cam
20
Positioning the Button Lifting Link
20
Positioning the Needle Driving Pulley Pressure Applying Lever
22
Positioning the Thread Pull-Off Lever
22
3 Adjustments of the Automatic Thread Trimmer
24
The Mechanism and the Name of each Component of the Thread Trimmer
24
Adjusting the Position of the Moving Knife
26
Adjusting the Height of the Thread Separating Claw of the Moving Knife
26
Clearance between the Lifting Lever and the Adjusting Screw
28
Installing the Button Clamp Lifting Rod
28
4 Adjustments of the Knot-Tying Mechanism
30
The Mechanism and the Name of each Component of the Knot-Tying Feature
30
Adjusting the Connecting Plate
30
Adjusting the Thread Bind Arm Stopper
32
Adjusting the Thread Bind Notch
32
Adjusting the Lever
34
Adjusting the Speed Slowing Friction Plate
34
5 Maintenance
36
Applying the Exclusive Grease
36
6 Troubleshooting
44
Stitching Troubles
44
Mechanical Troubles
46
Thread Trimming Troubles
47
7 Table Diagram
49
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JUKI MB-1377 Instruction Manual (18 pages)
Brand:
JUKI
| Category:
Sewing Machine
| Size: 1.05 MB
Table of Contents
Table of Contents
2
1 Specifications
3
2 Preparation of the Sewing Machine
3
Installation
3
Lubrication
4
Attaching the Needle
4
Attaching the Needle Bar Cover
5
Attaching the Button Tray Assembly
5
Threading the Machine
5
3 Adjustment of the Sawing Machine
6
Thread Tension Adjustment
6
Adjustment of the Thread Pull-Off Lever
6
Adjusting the Tension Lever
6
Adjusting the Nipper
7
Adjusting the Thread Tension Guide on the Face Plate
7
Needle-To-Looper Relation
7
Position of the Needle Guide
8
Height of the Button Clamp
8
Work Pressing Force
8
Adjustment of the Button Clamp Stop Lever
8
Timing of Thread Tension Release
9
Setting for 2- or 4-Hole Buttons
9
Setting a Number of Stitches
10
Adjusting the Position of the Stop-Motion
10
Automatic Thread Trimmer
11
AdjustNg the PosTOn of the MovNg KnFe
11
Clearance between the Button Clamp Lifting Lever and the Adjusting Screw
11
How to Set the L-Shaped Lifting Rod
11
Knot-Tying Mechanisms
12
AdjustNg the Knot-TyNg ConnectNg Plate
12
AdjustNg the Knot-TyNg Arm Stopper
12
AdjustNg the Knot-TyNg Notch
12
Changeover of WTh/WThout Knot-TyNg
13
Maintenance, Subclass Models and Attachments
13
4 Maintenance, Subclass Models and Attachments
13
How to Connect the Metal Fittings of the Belt
13
Subclass Models
13
Attachments
14
Attachments for Shank Buttons (Pearl Buttons) (Z033)
15
Attachment for the First Process of Wrapped-Around Buttons (Z041)
15
Attachment for the Second Process of Wrapped-Around Buttons (Z035)
16
Attachment for Snaps (Z037)
16
Attachment for Metal Buttons (Z038)
17
Motor Pulley and Belt
17
5 Troubles and Corrective Measures
18
JUKI MB-1377 Instruction Manual (18 pages)
Brand:
JUKI
| Category:
Sewing Machine
| Size: 0.79 MB
Table of Contents
Table of Contents
2
1 Specifications
3
2 Preparation of the SEWING Machine
3
Installation
3
Lubrication
4
Attaching the Needle
4
Attaching the Needle Bar Cover
5
Attaching the Button Tray Assembly
5
Threading the Machine
5
3 Adjustment of the Sawing Machine
6
Thread Tension Adjustment
6
Adjustment of the Thread Pull-Off Lever
6
Adjusting the Tension Lever
6
Adjusting the Nipper
7
Adjusting the Thread Tension Guide on the Face Plate
7
Needle-To-Looper Relation
7
Position of the Needle Guide
8
Height of the Button Clamp
8
Work Pressing Force
8
Adjustment of the Button Clamp Stop Lever
8
Timing of Thread Tension Release
9
Setting for 2- or 4-Hole Buttons
9
Setting a Number of Stitches
10
Adjusting the Position of the Stop-Motion
10
Automatic Thread Trimmer
11
AdjustNg the PosTOn of the MovNg KnFe
11
Clearance between the Button Clamp Lifting Lever and the Adjusting Screw
11
How to Set the L-Shaped Lifting Rod
11
Knot-Tying Mechanisms
12
AdjustNg the Knot-TyNg ConnectNg Plate
12
AdjustNg the Knot-TyNg Arm Stopper
12
AdjustNg the Knot-TyNg Notch
12
Changeover of WTh/WThout Knot-TyNg
13
4 Maintenance, Subclass Models and Attachments
13
How to Connect the Metal Fittings of the Belt
13
Subclass Models
13
Attachments
14
Attachments for Shank Buttons (Pearl Buttons) (Z033)
15
Attachment for the First Process of Wrapped-Around Buttons (Z041)
15
Attachment for the Second Process of Wrapped-Around Buttons (Z035)
16
Attachment for Snaps (Z037)
16
Attachment for Metal Buttons (Z038)
17
Motor Pulley and Belt
17
5 Troubles and Corrective Measures
18
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JUKI MB-1377 Specifications (4 pages)
MB-1370 Series Single-thread, Chainstitch, Button Sewing Machine
Brand:
JUKI
| Category:
Sewing Machine
| Size: 0.25 MB
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