Here we are providing the most used sewing machines for the jeans sewing workstation:
* Double needle lockstitch 8422(small hook)/8722(big hook for heavy duty sewing);
* Double needle split bar 8452(small hook)/8752(big hook for heavy duty seweing);
* Feed of the Arm (FOA) - for inseam and back yoke attach, we have 2 needle and 3 needle solutions.
* Bartack machine - for attaching belt loop, as know as item NO. 430D.
* Belt loop trimmer - to cut the extra material of belt loop after attaching.
* Bottom sewing machine 639D - for seaming the bottom with two options, lockstitch type and chainstitch type.
* Waistband sewing machine 8722DP with large hook sewing.
And there are also other choices for your options:
* Single needle lockstitch machine (with/without under bed trimmer)
* Single needle Edge cutter
* Double-needle chain stitch
* 5 thread overlock machine – side seam
* 3 Thread overlock for serging operation, zipper fly serging
* Coverstitch machine / Flatlock machine
* Eyelet hole machine (making eyelets)
* Multi-needle chain stitch machine (Waistband finish)
* Buttonhole
* Pattern sewer – for back pocket pattern making
* Snap button attaching machine
* Loop making (a special machine)
How long a pair of jeans should be completed in?
The Standard Minute Value (SMV) for a typical factory is 11.65 min, so about 12 minutes (excluding the time to move between operations). It requires so much more different kinds of machines to break down all the processes and make efficient improvement.