White CLASSMATE 1570 Instruction Book Download

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Summary of Contents for CLASSMATE 1570

Page 1: ...0 m r E z I m C r 1 I I I m...

Page 2: ...bbins etc 2 STRAiGHT AND ZIG ZAG explains the uses of straight sewing zig zag stitches and use of the built in utility stitches 3 TWIN NEEDLE SEWING explains how to use a twin needle and the applicati...

Page 3: ...31 Flutter hem 32 Elastic application 32 Understitching facings 33 Decorative effects 33 APPLICATIONS OF THE BLIND HEM STITCH Blind hemming 34 Shell tuck 35 Decorative effects 35 Topstitching elfects...

Page 4: ...e and presser bar assembly for oiling FEED DOG For feeding material through machine FOOT CONTROL For activating power to the machine amount of pressure exerted on the foot pedal controls the speed att...

Page 5: ...lb One for sewing one for winding bohbin or both for sewing with two threads and twin needle For changing the length of stitch in either forward and reverse direction For disengaging the handwheel fro...

Page 6: ...NG A method of repairing a rip or sear by stitching over the flaw EMBROIDERY To decorate with stitching using either a straight or zigzag stitch FACING The addition of another piece of material to inc...

Page 7: ...ngerie etc TAPERING A line of zigzag sewing varying from a narrow to a wide range THREAD SHANK A space composed of thr ad between the button and cloth to engage button to buttonhole on bulky material...

Page 8: ...the twist of the thread is of a certain importance If thread with a right hand twist is used it will unravel slightly when the stitch is formed due to the direction of rotation of the shuttle This na...

Page 9: ...am then a skipped stitch A and then a broken thread B Skipped stitches are caused when for one reason or another the point of the hook does not catch the loop of the upper thread On all lock stitch ma...

Page 10: ...nd wiring After sewing disconnect plug from electrical outlet Your sewing machine is equipped with a grounded foot control the outlet plug will have a third round prong which acts as ground Your elect...

Page 11: ...RTING TO FREEARM SEWING Fig 1 Fig 2 1 Remove the table from the machine by pulling the base to the left Fig 1 2 2 To replace the table simply slide it along the free arm to its original position Fig 1...

Page 12: ...op of the bobbin push bobbin winder latch against bobbin until it clicks Holding onto end of thread start machine When bobbin is slightly filled snip off end of thread 5 Start machine Wind thread unti...

Page 13: ...he right hand pull the thread through the tension discs The spring wire loop should be pulled up until the thread passes beyond the beak of the hook Fig 2 3 After the thread has slipped into the hook...

Page 14: ...ass one thread through the left disc and one thread through the right disc Tension is divided in center by a larger disc Now treat both threads as one until you reach the thread guides on the needle c...

Page 15: ...bobbin into the shuttle with the thread end in direction of the arrow Bobbin should rotate clockwise 2 Grasp thread pass the thread around the front from right to left and through the slot a 3 Change...

Page 16: ...ith left hand Turn handwheel slowly towards you until needle moves down and up again Pull upper thread slowly and lower thread will be brought up in a loop Pull out both threads to about 15cm 6 and pl...

Page 17: ...er The required tension depends upon the stiffness of the fabric thickness of the fabric numbers of layers of fabric being sewn as well as the type of stitch you are making It is best to test the stit...

Page 18: ...of the fabric Adjust the top tension if necessary to achieve the stitch balance mentioned above UNBALANCED Lower Tension BALANCED Correct Tension Pull end of lower thread backwards away from plate You...

Page 19: ...i raveling When everse stitching is needed simply press and hold the control down dui ing sewing The fabric will immediately start feeding backward and seam will be fastened NEEDLE GUARD Youi roach li...

Page 20: ...in should be all the way down Insufficient pressure may cause poor feeding of the fabric skipped stitches or difficulty in guiding the fabric When sewing multiple thickness or heavy fabric the pressur...

Page 21: ...ill go making sure flat side of needle is towards back of machine as shown in the above diagram Tighten needle clamp screw with screwdriver Follow the same procedure for insertion of twin needle To ma...

Page 22: ...European30 1 3 4 2 KNITS jersey double knit power net bathing suits light or medium ball point A Silk LEATHERS vrnylv plastic film Wedge point Synthetic 2 1 2 3 MEDIUM HEAVY gabardine tweed sailcloth...

Page 23: ...ons on a cuff or neckband topstitching a sleeve edge finishes on sleeves pantlegs and waistlines darning and patching kness elbows and other areas of wear on children s clothing become as easy as sewi...

Page 24: ...PATTERN SETTING TWI N NEEDLE 21...

Page 25: ...ALL PURPOSE FOOT This foot is flat on the bottom and has a wide hole to accomodate wide stitches This foot should be used for all normal sewing Changing Foot Raise presser foot lifter 1 Set needle in...

Page 26: ...of the first 3 or 4 stitches of the seam 3 Test the machine stitch on a scrap of fabric you plan to use The fabric should be double thickness Adjust the machine for the length of stitch and tension su...

Page 27: ...hread such as buttonhole twist may be used for topstitching but be sure to use a larger needle sze 16 or 18 Left needle position may be used for more support of fabric Pattern Length 4 Width 0 Special...

Page 28: ...e the fabric with one hand from the front For the fine delicate fabrics such as chiffon geogrette and tricot the best reslts will be attained by holding the fabric in front and back of the needle with...

Page 29: ...ends three to four inches fong APPLICATIONS OF THE ZIGZAG STITCH OVERCASTING Place the edge of the material underneath the opening of the sewing foot and guide raw edge along the center groove of the...

Page 30: ...the threads set the stitch width at 0 and take a few stitches in the left hand hole Pattern VV Lenght 0 Width 2 5 Special stitch selector Utility stitch upward Pressure Normal Foot Button Foot FORMIN...

Page 31: ...g and decreasing the stitch width while sewing By this method tapered monograms and othei in teresting designs can be created For tapeied monograms run the machine fast while turning the width dial sl...

Page 32: ...n monogramming towels cellophane placed on the tup will help cover loops and make the monogram smooth Pu i or cut away temaining cellophane when finished Step I Pattern Lenath 1 Width 0 1 Special stit...

Page 33: ...1 2 14 V V V Width 4 5 Special stitch selector Utility stitch upward Pressure Normia Foot All Purpose PATCHING The multiple stitch zigzag is an excellent stitch for patching It is stronger than the z...

Page 34: ...needle catches the stitch in the center With very worn or frayed fabric place a piece of light weight interfacing or cotton batiste under the tear for reinforcement Note Try Smocking Stitch for knits...

Page 35: ...same with the waistline of the garment Place the elastic about 1 2 inch from the top edge of the fabric matching the pins Place under the presser foot and begin stitching As you stitch place the foref...

Page 36: ...ry Smocking Stitch for knits Patterns Lengths 1 2 Widths 4 5 Special stitch selector Pressures Normal Foot All Purpose DECORATIVE EFFECTS As with the blind hem stitch the multiple stitch zigzag can be...

Page 37: ...p 3 Adjust your stitch width and needle position so that the zigzag bite of the stitch just slightly catches the fold of the fabric The straight stitches should be formed on the single thickness of fa...

Page 38: ...i stitch selector Utility stitch upward Pressure Normal Foot Au Purpose DECORATIVE EFFECTS By sewing two adjacent rows of blind hem stitching on lace or ribbon attractive decorations are created The s...

Page 39: ...e shell can be varied by changing the stitch length APPLICATIONS OF THE INTERLOCK Jtfu LINGERIE SEAM For a very fine delicate seam in nylon tricot or jersey the interlock is used Lingerie or tricot se...

Page 40: ...u set the control higher than 2 the needle will hit the needle plate and break STITCH LENGTH Set at desired stitch length Twin Needle Sewing Effects To use twin needle in the machine remove the single...

Page 41: ...on plain fabric Using the twin needle sew straight lines on the fabric guiding the edge of the presser foot along each successive tuck to make parallel rows Soft fabrics will be pulled to form a soft...

Page 42: ...ransparent tape as shown Another way to make sure that all buttonholes will be the same size is to cut a piece of cardboard as wide as the buttonhole foot and long enough to make the distance between...

Page 43: ...rd the white nylon slide will run into the carboard to prevent sew ing into the bartack 3 To lock the stitch make sure the needle is out of the fabric Make sure the pattern control dial is at straight...

Page 44: ...the right side of stitches and rotate your cloth Lift the presser foot and slide the bottom of the foot back to the front 5 Lower the foot and raise the needle Reset your stitch width dial to bartack...

Page 45: ...y that the zigzag stitch covers the cord When pivoting the bottonhole also swing the cord around to follow under the second side At the completion of the buttonhole snip the excess cord close to the b...

Page 46: ...at the marked position sew down the left side of the buttonhole to the other end of the marking Leave the needle in the cloth at the right side of the stitches and Step 3 rotate your cloth Lift the p...

Page 47: ...is stitch Pattern Length 4 Width 0 Special stitch selector Stretch stitch upward Foot All Purpose Topstitching Stretch Stitches Because this stitch is heavier than an ordinary straight stitch it is id...

Page 48: ...ngings As in tapering the zigzag see page 25 slow y turn the stitch width control from 0 to 5 and back to 0 A group of these tapered rick rack stitch will form a bouquet like effect PROCEDURE The elas...

Page 49: ...overlock seam 4 1 ii Pattern 6 Length 4 Width 4 5 Special stitch selector Stretch stitch upward Pressure Normal Foot All Purpose ELASTIC THREAD SHIRRING Cuffs and bodices of little girls dresses can b...

Page 50: ...raw edge of the fabric 1 8 inch to the left Afterward trim the excess fabric near the stitching This method is actually easier than the overedge method for fabrics that curl Note On soft loose knits...

Page 51: ...ewing overlap ping seams decorative hems binding and edges on woven and elastic fabrics To sew an overlapping seam place one piece of fabric 1 cm over the other piece and sew the flatlock stitch over...

Page 52: ...knits bathing suit knits and cotton knits It has the greatest strength and elasticity of all For patterns with 1 4 inch seam allowances Feed the fabric such that the needle goes over the raw edge of...

Page 53: ...0 0 I liii liii gIII z z...

Page 54: ...Face cover thread guide 8 Top thread tension control 9 Front thread guide 10 Thread take up lever 11 Top thread guide 12 Bear thread guide 13 Stitch selector 14 Stitch width control 15 Special stitch...

Page 55: ...h knob 23 Hand wheel 24 Bobbin winder 25 Thread spool pins 26 Presser regulator 27 Face cover plate 28 Presser toot lever 29 Thread cutter 30 Presser toot 31 Light switch 32 Nomenclature plate 24 25 2...

Page 56: ...tons securely The buttonhole foot This foot has a frame which holds the fabric taut enough to produce a good buttonhole The markings on the side allow exact buttonhole length to be made Changing Foot...

Page 57: ...w 5 6 stitches Left side Change pattern to Sew left side from front to back until it reaches end line Remember the point where arrow shows so that it is not necessary to mark end lines for all buttonh...

Page 58: ...tch lower foot Raise needle and adjust zigzag width so that needle comes to right hole of button Run machine at medium speed and sew 5 6 zigzag stitches Stop machine when needle is in upper position a...

Page 59: ...in hole on arm at right of needle plate and adjust distance Run machine with edge of fabric touching guide Position cloth guide at an angle to sew a curved seam JL Sew reverse stitches for reinforcem...

Page 60: ...es into position c Sew left side of zipper in the same way Insert Cording A Fold bias strip of fabric over cord Loosen the adjusting screw on the back of cording zipper foot and set the foot to the le...

Page 61: ...ng as desired then for the succeeding rows let the guide follow along the previous stitch line A straight stitch zigzag or any other stitch may be used Buttonhole Cutter Stick a needle through bar tac...

Page 62: ...eel toward you to raise needle to highest position Remove bobbin cover plateLift up bobbin cover plate and slips it out 1 Detach needle plate using large screw driver and take out bobbin 2 Turning han...

Page 63: ...center hole E after oiling wipe with a piece of cloth D Assembling Shuttle Reverse procedure used for disassembling shuttle E Changing Light Bulb Unplug machine plate Unscrew wise to remove it Plug in...

Page 64: ...ver plate A Insert the cleaning brush end bobbin B and lift it up 2 Cut tangled upper thread C with Buttonhole Cutter 3 Take out bobbin from bobbin case D and cut lower thread with Buttonhole Cutter 4...

Page 65: ...few hours before use Breaking upper Improper upper threading See Page 9 10 12 18 thread Upper thread tension too tight Bent or blunt needle Improper needle setting Removing fabric when take up lever i...

Page 66: ...ic Stitch length too long for fabric Fabric not Lint jamming on feed dog See Page 59 moving Feed dog is lowered Stitches too close Pressure regulator too light Breaking Improper needle setting needle...

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