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Singer 14 U44B/244B User Manual

Singer 14 U44B/244B
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14
U44B/244B
3-4THREAD OVERLOCK MACHINE
Operator’s
Guide
SINGER

Table of Contents

Questions and Answers:

Singer 14 U44B/244B Specifications

General IconGeneral
BrandSinger
Model14 U44B/244B
CategorySewing Machine
LanguageEnglish

Summary

PREFACE

IMPORTANT SAFETY INSTRUCTIONS

DANGER - Risk of Electric Shock

Precautions to reduce the risk of electric shock from the sewing machine.

WARNING - Burns, Fire, Shock, or Injury

Safety measures to prevent burns, fire, electric shock, or injury to persons.

ACCESSORIES

NEEDLE INFORMATION

PRINCIPAL PARTS

MACHINE COMPONENTS AND ACCESS

Opening the Looper Cover

Step-by-step guide to opening the looper cover for access.

Principal Parts Behind Looper Cover

Identification of key components located behind the looper cover.

PREPARATION AND THREAD GUIDE SETUP

Preparation Prior to Sewing

Essential steps to prepare the sewing machine before starting to sew.

Setting Up the Thread Guide Holder

Instructions for extending and positioning the thread guide holder correctly.

NEEDLE INSTALLATION AND REMOVAL

Removing Needles

Procedure for safely removing needles from the sewing machine.

Inserting Needles

Correct method for inserting new needles into the machine for sewing.

CYLINDER COVER OPERATIONS

Removing the Cylinder Cover

Steps to remove the cylinder cover for easier threading and cleaning.

Replacing the Cylinder Cover

Instructions for correctly reattaching the cylinder cover after use.

THREADING THE MACHINE

Threading the Upper Looper

Detailed steps for threading the upper looper with color-coded guides.

Threading the Lower Looper

Detailed steps for threading the lower looper using color-coded guides.

Threading the Left Needle

Procedure for threading the left needle following color-coded instructions.

Threading the Right Needle

Steps for threading the right needle according to color-coded guides.

Important Threading Information

Key tips and notes for successful and error-free machine threading.

CHAINING OFF AND TEST SEWING

BASIC STITCH TYPES

4 Thread Overlock Mock Safety Stitch

Description of the 4-thread mock safety stitch and its width.

Wide 3 Thread Overlock Stitch

Explanation of the wide 3-thread overlock stitch.

Narrow 3 Thread Overlock Stitch

Explanation of the narrow 3-thread overlock stitch and its width.

THREAD TENSION ADJUSTMENT

Suggested Tension Settings for 4 Thread Overlook Mock Safety Stitch

Recommended tension dial settings for different fabrics in 4-thread mock safety stitch.

Balancing 4 Thread Overlook Mock Safety Stitch

Steps to achieve balanced tensions for the 4-thread mock safety stitch.

Suggested Tension Settings for 3 Thread Overlook Stitch

Recommended tension dial settings for different fabrics in 3-thread overlock stitch.

Balancing 3 Thread Overlockstitch

Steps to achieve balanced tensions for the 3-thread overlock stitch.

CHANGING THREADS AND TIE-ON METHOD

STITCH AND KNIFE ADJUSTMENTS

Adjusting Stitch Length

How to adjust the stitch length dial for different fabric weights.

Disengaging the Movable Upper Knife

Instructions for moving the upper knife to non-working or working positions.

Seam Guide Lines

Information on seam guide markings for accurate sewing on the looper cover.

OVEREDGE SEAM WIDTH ADJUSTMENT

SEWING A ROLLED HEM

Rolled Hem Machine Set Up

Steps for setting up the machine, including needle and throat plate changes.

Tension Settings for Rolled Hem

Recommended tension settings for standard and wrapped rolled hems.

Balancing Tensions for Wrapped Rolled Hem

Guidance on balancing tensions for the upper looper thread wrapped rolled hem.

Rolled Hemming Information and Securing Chain

Additional tips and how to secure the rolled hem thread chain.

STITCH VARIATIONS AND SEWING TECHNIQUES

Sewing a Flatlock Decorative Seam

Process for creating a flatlock stitch, suitable for construction or ornamentation.

Sewing an Overlook Blind Hem

Technique for sewing a durable, nearly invisible blind hem on knitwear.

Turning Square Corners

Method for creating neat inside and outside corners on overlocked fabric edges.

Applying Elastic

Method for sewing elastic into garments using the overlock machine.

DIFFERENTIAL FEED OPERATION

Gathered Overedge

Using differential feed to gather fabric for effects like shirring.

Stretch Overedge

Using differential feed to stretch fabric for decorative effects on knits.

MACHINE ADJUSTMENTS AND FEATURES

Adjusting Presser Foot Pressure

How to adjust pressure for different fabric weights.

Free Arm Sewing

Using the free arm for sewing hard-to-reach garment areas.

FABRIC, THREAD, AND NEEDLE GUIDE

MACHINE MAINTENANCE

Cleaning the Machine

Instructions for cleaning lint and dust from the machine.

Oiling the Machine

Guide on where and how to oil the sewing machine's internal parts.

Replacing the Stationary Knife

Procedure for changing a dull stationary knife.

LIGHT BULB REPLACEMENT

TROUBLESHOOTING GUIDE

OPTIONAL ACCESSORIES AND ATTACHMENTS

Edge Guide

An accessory that aids in seaming and decorative sewing.

Spool Cap

Adapts regular thread spools for use on the overlock machine.

Anti-spill Net

Used with threads that easily spill off the cone.

Ultra Hem Foot

Special foot for easier blind hem sewing, trimming excess fabric.

Clean Pocket

Catches fabric scraps trimmed by the machine.

Fabric Separator

Suited for gathering when sewing tiered skirts, yokes, etc.

MACHINE SPECIFICATIONS

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