The gap is too small or no gap will appear blistering, turning single root phenomenon, the gap is too large will appear shear, there is a single high cover phenomenon behind Step 3: adjust the scissors opening Loosen the screw of the mouth opener, put the mouth opener at the bottom, and then turn the scissors to the lowest position, adjust the height of the mouth opener, see the scissors in the needle just fully open, tighten the mouth opener screw, every change a pair of scissors, mouth opener seat position should be adjusted according to this method. Step 4: adjust the gap between the scissors and the needle after opening After the opening of the scissors is adjusted, the upper and lower gap between the scissors and the needle is the best position (the gap is adjusted by the bending size of the shallow spring) the gap is too large to appear uneven, support cloth, cutting line is not good phenomenon, if the scissors stick the needle too tight, it will appear cutting the needle, foaming phenomenon.The Way to Grind Scissors. A when grinding scissors, the bottom fan only sharpens the knife mouth, can't touch the right Angle table, can't sit down the right Angle table, can't even the knife edge in the mouth, otherwise it will be out of order B. After the two blades of scissors are grinded, slowly reset the scissors and then reach the opening position. At this time, the virtual blade of the two blades of scissors has been grinded Five. Precautions for installing top cloth wire frame In the scissors or scissors maintenance, often remove the top cloth steel wire frame, after the removal, be careful not to get impurities into the guide column four holes, holes into impurities, will cut the guide column, make the four guide column is not balanced, screw, make needle rotation hard, affect the service life of the motor Holes can not enter impurities, if the work for a period of time to gather impurities, must be the positioning piece screw screw off, wipe the positioning piece on both sides and four holes, needle bow frame seat front also want to clean up, clean up after the installation, this is to solve the needle sink Note: when removing needle rod guide posts, the four guide posts must be fully into the positioning hole and screw the screw. Orders are processed from Monday-Friday; Not on the weekends & public holidays. We will work with you to get the case resolved in the fastest method. Please contact with us at first for more details. If product was received damaged or not as described, please send us some pictures or videos, so we could well understand your problem, then solve them for you ASAP. Besides, it's much helpful for us to claim with UPS, remind our related department to pay much more attention to packaging later on.
If an item is received damaged, customer service must be contacted within 7 days of receiving your item. ECheck Issues: payments via eCheck do no clear immediately.Usually you will wait 5-7 days after checkout for it to clear. This item is in the category "Crafts\Needlecrafts & Yarn\Rug Making\Other Rug Making Supplies". The seller is "ascsuper43" and is located in this country: US.
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