Handheld Portable Sewing Machine, Mini Electric Sewing Machine Sewing Machine

Key Features

Specifications

• SKU: GE779TG3IPMAFNAFAMZ
• Weight (kg): 0.35
• From the Manufacturer: <p>Question 1: Jumping stitches, there's nothing on the back. The needle is empty and the front is a straight line, Just pull it off!</p><p>&nbsp;</p><p>Solution: If the needle jumps, it will fall off as soon as it is pulled, because the thread on the opposite side is not fastened one via one. Normally, it is fastened properly. The problem with skipping stitches is that the feeding speed is too fast, and the machine cannot fasten the loop on the back in time. Don't move your hand holding the machine, let it feed into the fabric on its own. If it is still in a straight line, you need to adjust the machine! If you don't know, may I ask customer service? We will teach you!</p><p>&nbsp;</p><p>Problem 2: There is a pile of wires on the back that are stuck!</p><p>&nbsp;</p><p>Solution: There is always a pile of thread on the back, which keeps getting stuck in the machine and cannot move. The reason is that the fabric is inserted too slowly. Don't move your hand holding the machine, pull the fabric on the left side of the machine and let it enter faster. That's all.</p><p>&nbsp;</p><p>&nbsp;</p><p>Problem 3: The thread is always broken or sewn out. My stitches are so loose!</p><p>&nbsp;</p><p>Solution: The wire is always broken, and the wiring diagram only involves threading 1-3 to 4. It is important not to clamp the wire in position 2 as it will definitely break</p><p>. Common usage questions:</p><p>1、 How to repair sewing machine jumpers and broken threads<br />You must have tied a thick insole. It's very likely that the fabric delivery time was wrong. Also, check if the needle is crooked. This can also happen with crooked needles.</p><p>2、 What's wrong with my mechanical sewing machine not hanging the bottom thread on the thread? Check if the needle is bent.<br />Usually, it's due to the incorrect placement of the rotary shuttle tip and needle. The gap between the rotary hook tip and the machine needle is 0.5mm. The time between the rotary hook tip and the machine needle is 1.5mm in the morning and evening (which is above the needle eye) 5mm),</p><p>3、 Jumper:<br />1. Incorrect threading method, re threading according to the "threading diagram"</p><p>2. Incorrect installation of straight needle. Check the height and facing position of the needle, so that it moves slightly forward of the needle plate hole when moving downwards</p><p>3. Replace the straight needle with a new one if the needle tip is broken or bent</p><p>4. The curved needle tip becomes dull and can be polished with oilstone or fine sandpaper, or replaced with a new curved needle</p><p>5. If the suture tension is too high or too low, adjust the suture tension appropriately</p><p>6. The curved needle cannot catch the thread loop of the right straight machine needle, and the thread loop of the right skipping needle of the lower decorative line is too small. Increase the amount of skipping wire appropriately</p><p>7. The curved needle cannot fit over the thread loop of the left straight machine needle, and the left thread loop of the lower decorative line is too large for the skipped needle of the straight machine needle. Reduce the amount of skipped wires appropriately</p><p>8. The curved needle cannot hook the middle and left straight machine needle loops at the same time, and the middle and left stitches of the lower decorative line jump to reduce the amount of jump stitches appropriately</p><p>9. The middle and left sides of the curved needle cannot thread into the triangle of the woven needle and the curved needle. The middle of the back side of the left stitch should skip the needle to check whether the sewing thread passes through the thread clamp, check the synchronization of the bottom thread cam, and adjust according to the standard if there is any problem</p><p>10. Improper coordination between the machine needle and the bending needle. Check the height of the needle rod and the synchronization between the machine needle and the bending needle. If there are any problems, adjust according to the standard</p><p>11. Improper coordination between the needle and the needle guard rod. Check the position of the needle and the needle guard rod</p><p>12. Improper coordination between the machine needle and the tension needle, or incorrect position of the tension needle, may cause jumping of the upper decorative line. Check the coordination size between the machine needle and the tension needle, and check the output of the tension needle thread</p><p>4、 Broken line</p><p>1. Incorrect threading method, re threading according to the "threading diagram"</p><p>2. Incorrect installation of the needle. Reinstall the needle so that the needle slot is facing the operator</p><p>3. If the needle hole and groove of the machine needle are not smooth, replace it with a new machine needle</p><p>4. If the suture tension is too high, adjust the suture tension appropriately</p><p>5. If the quality of the stitching is too poor, use better stitching instead</p><p>6. If the suture is thicker than the needle eye, switch to a suitable suture or machine needle</p><p>7. If there are burrs or scratches on the needle, bent needle, needle plate, presser foot tongue, thread hole and other thread holes, use oilstone or fine sandpaper to re polish them, or replace the scratched parts</p><p>8. Improper coordination between machine needles, curved needles, and tension needles. Readjust according to the coordination standards between machine needles, curved needles, and tension needles</p><p>5、 Broken needle</p><p>1. The pressure on the presser foot is too small, causing poor fabric feeding and needle breakage. Increase the pressure on the presser foot appropriately to ensure normal fabric feeding</p><p>2. When the bending needle collides with the straight machine needle, adjust the matching position of the bending needle and the straight machine needle according to the standard</p><p>3. When the tension needle and straight machine needle collide, adjust the matching position of the tension needle and straight machine needle according to the standard</p><p>4. Improper fit between the straight needle and the needle guard rod. Adjust the fit between the needle and the needle guard rod according to the standard</p><p>5. Replace the curved needle with a new one if the tip of the curved needle is round and bald</p><p>6. The needle rod and needle rod sleeve are worn too much, causing the needle rod and needle rod sleeve to loosen and replace the needle rod and needle rod sleeve</p><p>7. The needle hole on the needle plate is too small. Update the large needle hole needle plate or replace it with a smaller machine needle</p><p>8. If the parts are loose, check the fit and wear between the various parts of the hook and wire mechanism, adjust the size according to the standard, and replace the severely worn parts</p><p>6、 Flower needle</p><p>1. The straight needle is too low, causing the straight needle coil to form too large, interweaving the coils together and repositioning according to the straight needle height positioning standard</p><p>2. The tongue of the needle plate is too narrow, making it easy for the straight needle coil to merge and replace with a new needle plate</p><p>3. The bottom of the curved needle is too narrow and circular, which can easily make the straight needle coils unable to separate on the curved needle, causing the coils to interweave and produce flower needles. Replace with new curved needles</p><p>4. Adjust the matching position of the straight needle and the curved needle according to the standard</p><p>7、 Wrinkling of seam material</p><p>1. Improper differential feeding ratio. Adjust the differential feeding ratio appropriately</p><p>2. The height and position of the feeding teeth are not appropriate. Adjust the height and position of the feeding teeth according to the standard</p><p>3. If the suture tension is too high, adjust the suture tension appropriately</p><p>4. If the pressure on the presser foot is too high or too low, adjust the pressure appropriately</p><p>5. The small presser foot loses its flexibility in moving up and down, and there are stitches embedded or rusted between the large and small presser feet to remove foreign objects. If rusted, remove or replace the rusted presser feet</p><p>8、 Poor stitching</p><p>1. The thickness of the thread varies, so use better stitching instead</p><p>2. The wire clamp is not working properly. Clean up the dust inside the wire clamp to ensure smooth wire passing</p><p>3. Incorrect positioning of the threading device. Adjust the tension of the needle thread, bending needle thread, and tension needle thread</p><p>4. The wire hole is not smooth and polished or polished</p><p>Angel of Winter 521- Manager Level 4 4-9 11:14</p><p>9、 Pinhole</p><p>1. Replace the needle with a blunt or hairy straight needle tip</p><p>2. Compared to sewing materials, if the needle is too thick, use a thicker needle instead</p><p>3. The needle plate eye is too small or the edges are rounded</p><p>Generally speaking, there are several aspects to skipping stitches in a sewing machine:<br />A: The height of the feeding teeth is incorrect<br />B: Needle rod height not in place<br />C: The downward bending needle stroke is incorrect<br />D: Needle protection time, gap incorrect<br />E: The timing of the downward bending needle loosening cam is incorrect</p><p>&nbsp;</p>