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Safty Protection Design. Presser Foot Can Be Lifted When Needle Bar Reached Its Highest Position In Order To Make Sure Spreader Looper Will Not Be Damaged By Collide With Needle Clamp Accidentally.(Fig.A)
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Small Cylinderbed Of 148m.m. Circum-ference From Needle Drop Point, Suitable For Small Tubular Sewing Operation. (Fig.B)
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Suitable For Sewing Light Weight Materials By Using Elastic Float-ing Presser Foot Bottom Spring Matching With Steady Feeding Mechanism Of Feed Dogs.(Fig.C)
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Precise Micro-adjustment For Required Tolerance Between Lower Looper And Needles Which Can Be Made By The Adjustment Of Stu.¡]Fig.¢Ò¡^
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Feeding Amount Of Feed Dogs Can Be Adjusted By Loosening Stud And Moving Link Upwards Or Downwards.¡]Fig.E¡^
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Differential Ratio Of Feed Dogs Can Be Adjusted Simply And Easily By Adjusting Level.¡]Fig.F¡^
   

 

 
     
Fig.A     Fig.B   Fig.C
     
Fig.D     Fig.E   Fig.F