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From the library of: Superior Sewing Machine & Supply LLC

Summary of Contents for 146RB-1A

Page 1: ...EW INTERNATIONAL I TO Yomaiin 81dg II 1 Hon mochi Higoshi ltv Osak 541 Japon P 0 lox Osaka HiQashi No j 9 Teleohones Osoko 06 261 3191 3297 Coble Add eu CONSEWMACH Osaka Telu J64459 CONSEW fox 06 261...

Page 2: ...dth indicator 7 Thread guide with three b les 8 Presser bar regulator screw 9 lhread take up lever lOa Upper Ann Thread guide lOb Iotter Arm Threa d guide 11 Upper thread tension regulator 12 Tension...

Page 3: ...that the machine will be used at the rnaximun speed of 2 500 r p m at the begi nning of use _ li 4 OII IN TO THE OC1l ATnt I DJK Please supply a few drops of oil to the groove of tre rotating h ok ev...

Page 4: ...e by Zigzaq regulator dial When straight sewinq is required please place the dial to 0 ani gradually raisi nq nuabers ziqzaq width will be w1dene i up to the maxi ttut width of 10 rrm 2 Feeding volune...

Page 5: ...wind th irread to robbin as per the follCM i ng 1 Push the robbin on the robbin win ler spirx lle as far as it will go 2 Bring the thread forward tc Mard the i x bbin arrl wind from below in clockwis...

Page 6: ...of the upper and lower thread should be equal so as to lock ooth threads in the center of the fabric The tension of the l obbin thread is regulated by of the tension screw but it is preferable to keep...

Page 7: ...x bbin thread 2 N Jw pull the end of the upper thread you are b lding and the t obbin thread will be grought up wit h it through the needle hole in the throat plate and place both ends of the thread b...

Page 8: ...zig 2 9 regulating dial for straight stitch sewirq ani turn hard wheel you until the e reacheS its lowest point of its downwar d st rake See that the needle enters the needle slot in the threat needle...

Page 9: ...t tightly fter adjustrrent B To obtain nore lifting vol llre of outer foot 1 U osen the adjusting b lt B 752 2 Raise the OSition of lifting crank connecting line 748 as you desire 3 Reset the b lt tig...

Page 10: ...Page 9 An J1 E IMENI OF UPPER FEll MECHANISM I A I Fig 12 From the library of Superior Sewing Machine Supply LLC...

Page 11: ...g dial riqht to the lat gest width of 10 mu and have the needle reach at its rightest ard st point 2 ben set the b lok so that the end of OOok gib o xnes 0 5 nm right of needle L Ref Jfig 14 3 Turn th...

Page 12: ...needle hole on needle plate N bent needle used No too much play on zig zag drive fork Is thread tension correct Skipt ing of stitch Is the timing of needle to h x k correct N t too early rot too late...

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