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Singer 645 User Manual

Singer 645
50 pages
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MODEL
645
a

Table of Contents

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Singer 645 Specifications

General IconGeneral
BrandSinger
Model645
CategorySewing Machine
LanguageEnglish

Summary

Preliminary Information

Parts Identification

Identifies the principal parts of the sewing machine for reference.

Accessories Included

Lists and describes the standard accessories provided with the sewing machine.

Machine Head Installation

Instructions for connecting the sewing machine head to a portable case or cabinet.

Needle and Thread Selection Guide

Guidance on choosing the correct needle and thread for different fabrics.

Machine Preparation for Sewing

Needle-Thread-Fabric Stitching Guide

A guide correlating fabric types with appropriate needles and threads.

Changing Needle and Needle Plate

Procedures for replacing the needle and changing the needle plate.

Presser Foot Selection and Changing

Details on choosing and changing presser feet for various sewing tasks.

Winding the Bobbin

Step-by-step instructions for winding thread onto a bobbin.

Upper Threading Procedure

Guidance on how to thread the upper part of the sewing machine.

Bobbin Case Threading and Placement

Instructions for threading the bobbin case and placing it in the shuttle.

Understanding Machine Controls

Stitch Length and Width Controls

Explanation of stitch length and width adjustments for sewing.

Stretch Stitch Lever and Pattern Selector

How to use the stretch stitch lever and stitch pattern selector.

Buttonhole Controls and Thread Tensions

Adjusting buttonhole density and thread tensions for perfect stitches.

Fabric Pressure and Feed Dog Adjustment

How to adjust pressure on fabric and the feed dog height.

Sewing Light Operation

Information on operating and replacing the sewing machine's light bulb.

Basic Sewing Techniques

Preparing to Sew

Steps to take before starting to sew, including needle checks.

Guiding Fabric and Turning Corners

Techniques for guiding fabric and turning corners while sewing.

Sewing Curved and Heavy Seams

Guidance on sewing curved seams and heavy seams.

Removing Work from Machine

Proper procedure for removing finished work from the sewing machine.

Stitch Types and Applications

Straight Stitch Seams and Variations

Using the straight stitch for seams, basting, and topstitching.

Darning, Zippers, and Cording

Techniques for darning, sewing zippers, and inserting cording.

Quilting and Zigzag Stitch

Using the quilting guide and zigzag stitch for overcasting.

Sewing Knits and Buttons

Methods for sewing knit fabrics, buttons, and satin stitching.

Utility Stitches and Twin Needle Sewing

Exploring built-in utility stitches and twin needle sewing techniques.

Monogramming, Applique, and Gathering

Creating monograms, applying applique, and gathering fabric.

Lace Applications and Hems

Techniques for applying lace and creating flutter hems.

Sewing Tips and Dart Shaping

Tips for fine finishes and shaping darts in facings.

Buttonhole Techniques

Methods for sewing various types of buttonholes, including built-in and corded.

Blind Hem Stitch

Instructions for creating an invisible blind hem stitch.

Stretch Stitches and Applications

Using stretch stitches for various applications like elastic and smocking.

Overlock Application

Using stretch stitches for overlock stitching on woven and knit fabrics.

Machine Care and Maintenance

Oiling the Machine

Proper methods and frequency for oiling the sewing machine.

Cleaning and Oiling Shuttle Area

Procedure for cleaning and oiling the shuttle area for efficient operation.

Bobbin Winder and Motor Belt Adjustment

Adjusting the bobbin winder and changing or adjusting the motor belt.

Problem and Remedies

Troubleshooting common sewing machine issues and their solutions.

Special Attachments and Accessories

Attachment Foot and Edgestitcher

How to attach and use the attachment foot and edgestitcher for various tasks.

Binder and Bias Binding Techniques

Using the binder for folded, two-tone, and hand-cut bias binding.

Hemmers for Various Hem Widths

Instructions for using the set of hemmers for different hem widths.

Ruffler Attachment Usage

Using the ruffler attachment for pleating and ruffling fabric.

Narrow Hemmer Usage

How to attach and use the narrow hemmer for dainty work.

Lace Applications and French Seams

Sewing lace trims, lace edges, and creating French seams.

Hemming Across Seams

Technique for hemming fabric across an existing seam.

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