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Pfaff 645F Support Question

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Question posted by carolsheldon on December 10th, 2013

Calanda 645f Not Feeding Material

we have put the right settings on the machine and it is still not feeding the material through. It just stays on one spot and knots and eventually thread breaks.

Current Answers

Answer #1: Posted by elia39 on September 8th, 2020 10:39 AM
elia39

Member since:
September 8th, 2020

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clean with brush all lint on the machine feeding plate

Related Pfaff 645F Manual Pages

Owner's Manual - Page 1

MODEL I SZA-645F C S. 1 / I -1 pI It * - -- *0 - - :- 4 4aç t -t : C I INSTRUCTIONS for the use and maintenance of your sewing machine
Owner's Manual - Page 3

... Presser Foot 6 Threading Machine 6 Winding Bobbin 7 Bobbin Winder Stop 7 Threading Removing Upper Thread Bobbin Case 7 8 BITnrhsinreegratiindngigngUBpBoboLbboibnwineCrCasTaesheread 9 9 10 Controls 10 Stitch Pattern 11 Limit Lever 11 Stitch Length 11 Reverse Stitch 12 Tension Tension Pressure of of Upper Lower Thread Thread 12 13 14 Fabric Feed 14 Sewing Light And...
Owner's Manual - Page 8

... plate around the free arm plate of machine from the left side. • In case of setting the extension plate, you can use it for free arm sewing machine. To open the accessory box, pull the right side of extension plate toward you can use it for your sewing machine are located in the built-in accessory...
Owner's Manual - Page 9

... in both needle and bobbin. • Always use a bent needle. • If your machine is important to avoid damaging the fibers of thread in size 9, 11, 14, and 16. -5-- The ball point tip can cause skipped stitches... replace the needle before looking for top- NEEDLES AND THREADS The needle and thread you choose depends upon the fabric you are designed to sew knits and stretch fabrics.
Owner's Manual - Page 15

... decorative stitches, plus a button hole. NOTE: When sewing decorative stitches, the stitch width lever can produce a easy-to-use stitch pattern variety of the machine, select the different stitches. The extreme right setting is the widest width, and toward the left the setting becomes narrower gradually. The setting at the double needle symbol. CONTROLS 1 42 1 lizi...
Owner's Manual - Page 16

... dial at 0 position, machine does not feed fabrics. When you have a buttonhole sewing, the stitch length dial should be set stitch length dial at 5 position (max), the length of stitch is going to tie threads. 12- - Release button and machine will immediately start feeding backwards. According to turning the stitch length dial to right-ward, the length of...
Owner's Manual - Page 19

... main switch off by depressing the fabric feed plate located at the right of the machine. And after operation, turn the main switch on the right side of the shuttle. FABRiC FEED The Fabric Feed or teed dog moves fabric forward or backward under the presser foot. TO START SEWING Your machine has a main switch on by pushing...
Owner's Manual - Page 21

...the feeding of the fabric by pulling it with the movement of the presser bar (B). 17- Just ...sew. Draw the sewn fabric back and to become blunt or break. Press down to be fed forward with your hand, as this may bend the needle and cause it to the left about 1 5 cm and pull the threads over the thread cutter (A). Raise the presser foot lifter (30). (A), (B) OPERATION OF THE MACHINE...
Owner's Manual - Page 23

...as a pivot. Lower presser foot and continue stitching in reverse to edge, then sew forward to end of seams by backstitching to your fabric. Raise presser foot and turn...Adjust stitch length according to secure the threads. STRAIGHT STITCHING Machine Setting - 1 Presser foot Stitch pattern STRAIGHT STITCH Umit lever ] Stitch length Fabric feed Straight stitch zig-zag foot çFree...
Owner's Manual - Page 24

... during handling before the final stitching. Staystitch on upper thread. --s-- Basting Machine basting is very useful for join ing seams for clipping and joining curved edges. Staystitching Staystitching prevents stretching and acts as a guideline for trial fittings, marking construction guidelines, and basting pleats and hems. Use longest stitch possible, setting stitch length at 5.
Owner's Manual - Page 26

...right, so fólded edge is on the left. Use for lingerie and other soft fabrics can be made with the blindstitch. Set... stitch length between 2 and 4. Satin Stitch Closely spaced zig-zag stitches which form a smooth, satin-like surface are closely spaced. Place edge of top thread... - Bartacks Use to 0, machine will not feed but will pull in one spot. If too close to reinforce...
Owner's Manual - Page 29

... quilts and clothing. Or use regular straight stitch, sewing with an open, lacy stitch is called fagoting. Presser foot Stitch pattern -fl Limit lever Stitch length Fabric feed Stretch stitch foot Joining two pieces of fabric together with buttonhole twist for added emphasis. FEATHER STITCH Machine Setting - DECORATIVE STITCHING A peat variety of decorative stitching...
Owner's Manual - Page 30

...and RICKRACK STITCH Machine Setting -- If both the right and wrong sides. ADJUSTING STITCH BALANCE Incorrect Adjustment Correct ' co2) Incorrect Adjustment Correct Your machine has a stitch...feed Stretch stitch Rickrack stitch is a triple stitched zig-zag that resembles rickrack trim, It is located on both sides of the stitching are not even, stitch slowly and move the ad juster as you sew...
Owner's Manual - Page 33

... to suit fabric. Presser foot Stitch pattern Limit lever Stitch length Fabric feed Stretch stitch Overlock stitch combines a zig-zag stitch between two rows of...outer row of straight stitches falls over casting seams, hemming, making buttonholes, sewing on right side of fabric. • Use one of fabric very well. Trim ...STITCH Machine Setting - It binds edge of two methods 1.
Owner's Manual - Page 34

... and slant overlock stitch for weight feed ig-zag raight D very itches s falls Machine Setting - When using Method I, (see ...STITCH Zig-zag stitch can be used to fasten all the threads. (See pages 23-24) Combining Straight Stitching and Overcasting ...lever Stitch length Fabric feed Stretch stitch foot --- For very loosely woven fabrics, sew two rows of stitching to sew narrow seams in ...
Owner's Manual - Page 36

... button sewing foot. Place a straight pin or sewing machine needle on coats and jackets should have a thread shank to make them stand away from the fabric. jf Thread Shank Sew-through the center of button between the holes, and sew over the pin or needle. } Machine Setting Presser foot Stitch pattern BUTTONS Limit lever Button sewing foot Stitch length Fabric feed - -
Owner's Manual - Page 41

... forth with your machine. Machine Setting I Presser foot Stitch pattern DARNING Limit lever None zree Stitch length Fabric feed Worn spots on outer ring of pressure regulator until center button pops up. For large holes, baste a piece of stitching. 39 - - Then turn fabric and sew another layer of stitching across first layer of mending material underneath hole...
Owner's Manual - Page 43

.... Place a drop of best quality sewing machine oil at friction points. swing face plate open and oil all moving parts at each of the points shown in the pictures: Inside of material to be sure that you start sewing. If machine has not been used frequently and every day if machine is in continual use. Inside...
Owner's Manual - Page 44

... PROBLEMS - UPPER THREAD BREAKS • bent or blunt needle • incorrect threading • upper tension too tight • needle inserted incorrectly • needle touches presser foot • needle eye has sharp edges • poor quality threadknots in thread • starting to a damaged needle. ed once tly and ntinual en used ore you sewing points iot...
Owner's Manual - Page 45

... under presser foot • fabric feed on ( ) • presser foot not down completely • thread knotted under fabric 8. MACHINE WILL NOT SEW • cord not plugged into outlet • cord not plugged into "Motor" socket in shuttle • machine needs oiling • stop not positioned correctly 10. LOWER THREAD BREAKS • bobbin case threaded incorrectly • bobbin case...

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