本机特点（FEATURE） 直筒型下切刀及双磁向驱动电磁铁 设计的“直筒型下切刀”结构简单，易于调整；全新研发的“双磁向驱动电磁铁” *解决了早先系统能切线不能夹线或必须两次切线的缺点，同时也*的解决原电动式切线刀长期依赖强簧回刀所产生的缺点。 The patent”Feed-up The Arm Type Cylinder-Bed Under Thread Trimmer”ａnd new developed “Double-Pole Driving Solenoid”.Our trimmer system solve the previous problem which couldn’t cut and clip the thread in same time.Or,the another system need to cut two times. The “Double-Pole Driving Solenoid”is also solve the previous problem which always rely on the spring to retum the trimmer. The trimmer is easy to adjust and maintenance which just need to take out the needle plated 第三支传动轴外接直驱微型伺服小马达连动底线分线盘 采用研发的第三支传动轴外接直驱微型伺服小马达连动底线分线盘，让驱动更灵敏、分线时间更精确 To use the patent”Directly Driving Third Shaft Connecting Type”mini servo motor join with looper thread take-up to offer you more sensitive driving and precise take-up thread timing. 新型过线结构 新型设计的过线架、精心改良的过线结构、缩短过线距离，让车缝的过线更为滑顺。 The patent thread tension retainer bracket to improve the thread tension retainer mechanism and shorten the supply distance between thread stａnd to machine for smoothly thread supplying. 新一代下勾针、差动、针距运动结构 全新设计的下勾针、差动、针距运动结构，缔造新一代的直筒缝纫机，车缝更迅速。 The new transmission mechanism of looper,differential feed dog and stitch length create a new generation feed-up the arm type cylinder-bed interlock stitch machine.The special mechanism increase the sewing speed in many special parts of garments. 直筒型多向活动挡针片 突破传统结构的全新”直筒型多向活动挡针片”可前、后调整，减少过接头时的跳针现象；另挡针片前后移动时，将三支针*护住，充分减少断针的情况. To break the traditional mechanism and brａnd new “Feed-Up The Arm Type Cylinder-Bed Multi Way Movable Needle Guard”,It’s multi-direction movable needle guard to protect 3rd needle to avoid the needle be broken and skipped stitch when cross lap. 电磁直驱式抬压脚组 开发的电磁直驱式抬压脚组，无噪音，反应更灵敏。 The first developed “Solenoid Direct Driving Type”presser foot lifter which are more sensitive and silent. 摇杆式差动、针距调整装置 采用摇杆式差动、针距调整装置，提供充分的差动供给量，可轻松调整针距。 The”Regulating Lever Type”differential feeding and stitch length adjusting mechanism offer the full differential feeding and adjust the stitch length in easily. 牛角式布诱导器 沿袭FW777的优良传统，采用相同的”牛角式布诱导器” 提供更稳定的车缝. We follow the FW777 system to use the same “Horn Type”fabric guider to offer you more stable operation. 可调式折边缝诱导器 简易可调式折边缝诱导器，轻松切换折边缝功能。 The adjustable hemming device is easy to change the hemming function. 适用于一般中厚料平缝/下摆车缝 例如：各式针织品压线；运动裤裤头；休闲服折袖口折下摆；运动服、夹克、压单边双针；各式大小松紧带；以及各式压条，男内裤等 Applicable to medium-heavy weight fabric for general seaming and hemming.For example,all kinds of knitwear for covering,the waist of sports pants and the sleeve of leisurewear for hemming,the sportswear &;; jacket for covering double-stitch w/o spreading thread,the swimming suit &;; rhythmic suir for hemming elastic band,the men’s underpants for tapping&;; covering. | 
