J Buttonhole lever (1-Step automatic buttonhole) 5 Upper tension-control dial (Page 27) (Page 34) This controls the tension of the upper thread. Lower the buttonhole lever when sewing buttonholes. 6 Thread guide (Page 14, 17) This is used when winding the thread onto the K Foot ...
The speed and tension are difficult to control Brand: BROTHER Model: XR3774 Dimensions: 17.5 x 7.6 x 14.6 inches Weight: 18.3 pounds Key Features: –An electrical sewing machine for everyday use of both sewing and quilting –37 built-in stitches with maximum sewing speed of 800 SPM –Br...
845-B Thread Tension Assy Brother Lockstitch Sewing Machine 已售 待議 150793-001 FEED DOG (H1.8X6.8) Brother Brother B755 Sewing machine 已售 待議 111860-121 Feed Dog Brother Brother 755, 201 Lockstitch Sewing Machine 已售 待議 S48236-401 Trimming Assembly Brother Brother 855 85...
845-B Thread Tension Assy Brother Lockstitch Sewing Machine parts Previous : R40 Hook Shuttle Butterfly Hook JA2-1 Machine Old Household SewingNext : P351-03T Adustable Single-needle Full Steel Presser Foot Sewing Machine Leave your Message: ...
This sewing machine's constant and accurate stitching is another advantage. Each stitch is even and accurate thanks to the machine's sophisticated features, which include a drop-in bobbin system that prevents jams, automated tension adjustment, and an adjustable speed control. The Elna Elnita ec60...
If not, the problem might be related to the tension setting. If it happens every time you try to make a buttonhole regardless of the fabric type, you may want to check your settings, including the presser foot pressure. If all else fails, consult your dealer or a sewing machine repair...
Brother SA# Feet, X# Parts, for Sewing, Computer, Embroidery, Quilting, Serger, Cover Hem Stitch and ScanNCut Machines, Accessories, Software, Luggage, Bobbins, Cases. All Listed Below and under Recommended Accessories on each machine page. Narrow Your Search Brother Genuine Bobbins (29) Brother...
The spool pins, thread tension knobs, thread take-up levers and thread paths, mentioned when threading 3 the upper thread, are different according to their corresponding needle bar number. 1 2 1 Needle bar 1 2 Needle 1 3 Needle bar case The machine automatically assigns a thread color to ...
tension disk 15. The bobbin winding device 1 is driven by a driving force generated by an electric motor, not shown, for driving the sewing machine 7. Namely, the driving force of the electric motor is transmitted to the sewing machine 7 through a V-shaped belt 17 and the balance wheel...
the sewing machine. When the installation path becomes complicated, a large number of driven members need to be disposed and it is difficult to apply a proper tension to the toothed belt. As a result, the driving force of the rotating member cannot accurately be transmitted to the toothed ...