Brother CS-770 Replacing the Needle, Needle precautions, Needle types and their uses, Fabrics

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KNOWING YOUR SEWING MACHINE —————————————————————————————————————————

REPLACING THE NEEDLE

This section provides information on sewing machine needles.

Needle precautions

Be sure to observe the following precautions concerning the handling of the needle. Failure to observe these precautions is extremely dangerous. Be sure to read and carefully follow the instructions below.

CAUTION

●Only use home sewing machine needles. Use of any other needle may bend the needle or damage the machine.

●Never use bent needles. Bent needles can easily break, possibly resulting in injury.

Needle types and their uses

The sewing machine needle that should be used depends on the fabric and thread thickness. Refer to the following table when choosing the thread and needle appropriate for the fabric that you wish to sew.

Fabric Type/Application

Thread

 

Size of Needle

Type

 

Size

 

 

 

 

 

 

 

 

 

 

Medium

Broadcloth

Cotton thread

 

60–80

 

Taffeta

Synthetic thread

 

 

weight

 

 

75/11–90/14

fabrics

Flannel,

Silk thread

 

50–80

 

 

Gabardine

 

 

 

 

 

 

 

Thin

Lawn

Cotton thread

 

60–80

 

Georgette

Synthetic thread

 

65/9–75/11

fabrics

 

 

 

Challis, Satin

Silk thread

 

50–80

 

Thick

Denim

Cotton thread

 

30–50

 

Corduroy

Synthetic thread

 

 

90/14–100/16

fabrics

 

50

 

Tweed

Silk thread

 

 

 

 

 

 

Stretch

Jersey

 

 

50–60

Ball point needle

fabrics

Tricot

Thread for knits

 

(golden colored)

 

 

 

75/11–90/14

 

 

Cotton thread

 

 

 

 

 

 

50–80

 

Easily frayed fabrics

Synthetic thread

 

65/9–90/14

 

 

Silk thread

 

 

 

For top-stitching

Synthetic thread

 

30

90/14–100/16

Silk thread

 

 

 

 

 

 

 

 

 

 

 

 

Memo

●The smaller the thread number, the thicker the thread; and the larger the needle number, the thicker the needle.

●Use the ball point needle when sewing on stretch fabrics or fabrics where skipped stitches easily occur.

●Use a 90/14 to 100/16 needle with transparent nylon threads, regardless of the fabric being sewn.

●A 75/11 needle is already installed when the sewing machine is purchased.

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Contents Computerized Sewing Machine Important Safety Instructions For Users in the UK, EIRE, Malta and Cyprus only For a longer service life For safe operationContents Utility Stitches Names of Machine Parts and Their Functions Main partsOperation buttons Needle and presser foot sectionButtons provided on some models Flat bed attachment Operation panelASlideopen theit. flat bed attachment to the left to Accessories Optional accessoriesBSet the main power switch to Using Your Sewing MachinePower supply precautions CTo turn off the machine, set the main power switch toFoot controller Changing the needle stop positionPass the thread around the pre-tension disk Threading the MachineWinding the bobbin ETurn on the sewing machineGTrim the excess thread above the bobbin For models equipped with the fast bobbin winding system CSlide the bobbin winder shaft to the rightLower threading Actual size 11.5mm 7/16 inch This modelRight side see arrow b until the cover clicks into place For models equipped with the quick-set bobbinUpper threading Thread take-up lever DFully lower the needle threader lever Catch the thread on the hook as shown belowFor models equipped with the quick-set bobbin Drawing up the lower threadLightly hold the end of the upper thread Needle types and their uses Needle precautionsReplacing the Needle FabricsCorrect needle Checking the needleReplacing the needle Incorrect needleInstalling the needle clamp Sewing with a twin needle Twin needle threadingReplacing the presser foot Replacing the Presser FootMark on the wheel points up. With models Attaching the presser foot holder Removing the presser foot holderRemoving the presser foot holder Remove the presser footGeneral sewing procedure SewingTurn on the sewing machine DIfwidth.necessary, adjust the stitch lengthSelecting stitching CAttach the presser footOn the wheel points up. With models equipped Starting to sewBRaise the presser foot lever Correct tension Thread tensionSewing reinforcement stitches Upper tension is too tightChanging the sewing direction Useful Sewing TipsTrial sewing Sewing curvesSewing stretch fabrics Using a free-arm styleSewing thin fabrics Slide the flat bed attachment to the left to release itOvercasting Stitches Attach overcasting foot G or zigzag foot J Select a stitchBasic stitching When sewing is finished, cut the threadBasic Stitching Changing the needle positionBAttach blind hem foot R CSelect a stitch Blind HEM StitchingIf the needle does not catch the hem fold Buttonhole Sewing Buttonholes can be sewn and buttons can be sewn onSize of the buttonhole is set If the button does not fit in the button guide plateFPullpossible.down the buttonhole lever as far as Sewing buttonholes on stretch fabrics Button sewingCAttach presser foot M ESelect a stitch With stitch Select stitchZipper Insertion Rev. ReverseStretch stitching Sewing Stretch Fabrics and Elastic TapeElastic attaching APPLIQUÉ, Patchwork and Quilt Stitching AppliquésPatchwork crazy quilt stitching PiecingBaste the fabric to be quilted Using the optional quilting guideQuilting DSelect stitch , orFree-motion quilting GAfter sewing is finished, slide the feed dogBar tack stitching Reinforcement StitchingTriple stretch stitching Attach zigzag foot J Select stitch Start sewingOnce sewing is completed, Pullpossible.down the buttonhole lever as far asDecorative Stitching Scallop stitching FagotingDTrim along the stitches Sew parallel stitching at intervals of 1 cm 3/8 inch SmockingShell tuck stitching DPull the bobbin threads to create gathersHeirloom stitching JoiningUnfold the fabric, and then iron the tucks down to one side Stitch Settings Utility stitchesRfc. Reinforcement Pattern No Rfc Binding Appendix Cleaning the machine surface MaintenanceCleaning the bobbin case Remove the bobbin case Troubleshooting Thread ten LowerOr breaks Fabric isThere is a high Stitches areSkipped Pitched noise While sewingError Messages Operation beep for models equipped with the operation beepIndex Numerics30, 32 Page English 885-S33/S34/S36/S37 XC8835-7219

CS-770 specifications

The Brother CS-770 is a versatile sewing machine that combines advanced technology with user-friendly features, making it an ideal choice for both beginners and seasoned sewists. This model stands out with its robust construction and sleek design, ensuring durability and performance.

One of the key features of the Brother CS-770 is its impressive range of stitch options. The machine boasts 140 built-in stitches, including utility, decorative, and heirloom stitches. This extensive selection offers users the flexibility to create a variety of projects, from simple hems to intricate quilt patterns. The stitches are easily accessible through an intuitive LCD screen, which displays the selected stitch and allows for quick adjustments.

Another highlight of the CS-770 is its automatic needle threader. This convenient technology eliminates the frustration often associated with threading the needle, allowing sewists to focus on their projects instead. Additionally, the drop-in bobbin system simplifies the process of loading the bobbin, reducing downtime and enhancing efficiency.

The machine features a 7-point feed dog system, ensuring smooth and even fabric feeding, whether working with delicate fabrics or heavier materials. This powerful feed mechanism is complemented by a range of presser feet, including a walking foot and a quilting foot, enhancing the machine’s versatility for different sewing tasks.

For those interested in quilting, the Brother CS-770 includes a wide table attachment, providing extra support for larger projects. This feature is particularly beneficial for quilters, allowing them to maneuver their work with ease. The machine also supports free-motion quilting, giving users the freedom to create unique designs.

Other notable characteristics of the Brother CS-770 include adjustable sewing speed, allowing users to set the pace according to their comfort level. The machine also has an auto-declutch bobbin winder, ensuring even and consistent bobbin winding. With built-in storage for accessories and a hard case for protection, this sewing machine is designed for ease of use and convenience.

Overall, the Brother CS-770 integrates innovative sewing technologies with practical features, making it a reliable choice for a wide range of sewing projects. Whether you are a hobbyist looking to dive into new techniques or an experienced sewist seeking a dependable machine, the CS-770 is equipped to meet various sewing needs. Its balance of functionality and user-friendly design makes it a standout model in Brother’s acclaimed lineup of sewing machines.
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