ThE Juki AMS-221EN-TS3020/X90002 is designed for 2-colour-thread sewing pockets on jeans and is based on the AMS-221EN Series. The machine sews folded pocket cloth on the garment body.
Two-colour stitching is possible by changing over the needle bar.
In the case where a needle-bar changeover command is entered into a sewing pattern, the sewing machine will stop at the command position, automatically change over the needle bar and re-start sewing over the needle bar and re-start sewing with the second colour thread (second kind of thread).
The sewing operator can check the colour of thread which is used with the operation panel.
Thread retaining mechanism which clamps the thread without fail
For the needle thread changeover function, the Juki AMS-221EN-TS3020/X90002 is provided with a needle thread suction and clamp mechanism which is not found on competitors’ sewing machines. The needle thread suction and clamp mechanism clamps the thread of the needle which is at rest to prevent it from being caught by the needle which is being used for sewing.
In this way, the mechanism prevents entanglement of the two threads without fail. This mechanism is also effective in preventing slip-off of the thread at the beginning of sewing.
Thread presser mechanism
The Juki AMS-221EN-TS3020/X90002 is provided with a thread presser mechanism which clamps the thread of the inactive needle under the thread take-up lever to prevent the thread from slipping out of the needle eyelet when the thread take-up lever is operating.
The operating time is reduced
Previously, sewing a sewing product with two kinds of thread which are different in colour required the operator to change the sewing thread or to re-place the sewing product on a different sewing machine. This latest model sewing machine is able to perform sewing with two different-in-colour threads (i.e., two kinds) simply by placing the sewing product on this sewing machine once. This helps significantly reduce the operator’s operating time. Furthermore, possible subtle differences in position of the sewing product which can be caused by re-placing it on a different sewing machine are eliminated, thereby improving and/or stabilising the seam quality.
Needle bar switching speed is very fast.
Needle-bar changeover speed is fast.
The needle-bar changeover speed is the fastest in the world which reduces the loss of cycle time at the time of needle-bar changeover, thereby increasing the productivity.