Tajima

Chenille embroidery High-speed operation at 750 rpm (in comparison with our previous specification of 600 rpm) has drastically increased productivity. ● High-speed operation at 750 rpm has been brought to reality. The Needle, Nipple and Presser foot are automatically lifted up for easier frame exchange operation. ● Automatic lift-up mechanism Needle height is adjustable in 10 steps according to the loop height or chain size. ● Automatic needle height adjusting mechanism Chain stitches are automatically inserted for some stitches after completion of loop stitches for prevention of thread fraying that causes production error. ● Tie-off function to prevent the thread from fraying A setting on the operation panel allows the operator to select desired colors. ● Automatic change of 6 colors enables versatile multicolor arrangement. Standard embroidery head A ball screw drive system, widely used for precision positioning control of industrial machinery, has been introduced to the color change drive system. The time required for color change from the first to the ninth needles has been reduced from about 3 to 1.1 seconds, drastically improving productivity of multicolor embroidery. ● A ball screw drive system has been adopted to reduce the time for color change operation A sensor monitors thread movement at all times. If the upper or under thread is broken, this system detects it in an instant and stops stitching to prevent embroidery production from continuing with broken thread. The sensitivity of the sensor is adjustable on the operation panel, depending on the embroidery conditions. ● Thread breakage detector to prevent production error The thread take-up spring picks up excess thread and stabilizes the balance of upper and lower threads at high speed operation, improving thread tension. Thread breakage has been reduced by 30 - 50% (compared with our previous specification) due to extra fine satin stitches (2mm or less), needle tip or thread untwisting etc. ● Middle thread guide with thread take-up spring, keeping the balance of upper and under threads〈PAT〉 Spiral tubes between the upper thread course stand and the individual tension base protect upper 1 threads against environmental wind, generated by air conditioner, etc. which causes thread to be entangled with each other. Furthermore, uniquely developed covers are mounted onto the take-up levers to prevent threads from getting entangled during high-speed operation and to improve safety in working environments. ● Spiral tube, Take-up lever guard 〈PAT〉, paying attention to safety Spiral tube Take-up lever guaed 〈 PAT 〉 4 Chenille embroidery High-speed operation at 750 rpm (in comparison with our previous specification ● High-speed operation at 750 rpm has been The Needle, Nipple and Presser foot are automatically lifted up for easier frame ● Automatic lift-up mechanism Needle height is adjustable in 10 steps according to the loop height or chain ● Automatic needle height adjusting mechanism Chain stitches are automatically inserted for some stitches after completion that causes production error. ● Tie-off function to prevent the thread from A setting on the operation panel allows the operator to select desired colors. ● Automatic change of 6 colors enables versatile Standard embroidery head A ball screw drive system, widely used for precision positioning control of industrial machinery, has been introduced to the color change drive system. The time required for color change from the first to the ninth needles has been reduced from about 3 to 1.1 seconds, drastically improving productivity of multicolor embroidery. ● A ball screw drive system has been adopted to reduce the time for color change operation ● The thread take-up spring picks up excess thread and stabilizes the balance of upper and lower threads at high speed operation, improving thread tension. Thread breakage has been reduced by 30 - 50% (compared with our previous specification) due to extra fine satin stitches (2mm or less), needle tip or thread untwisting etc. ● Middle thread guide with thread take-up spring, keeping the balance of upper and under threads〈PAT〉 ● 〈PAT〉, 4

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