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From the library of: Superior Sewing Machine & Supply LLC

Содержание DPW-1300 Series

Страница 1: ...Xi VK t srjys outL yyvdu NOULOnUXS wuitpcw j oaisnCLjr jvpad msiroj From the library of Superior Sewing Machine Supply LLC ...

Страница 2: ...ading 2 6 Needle bar height 3 7 Adjustment of Zig Zag ratio 3 8 Adjustment of retaining spring 4 9 Distance of needle and looper 4 10 Synchronizing needle and looper 4 11 Height of feed dog 5 12 Changing stitch length 5 13 Setting needle guard 5 14 Setting looper thread take up 6 15 Setting table 7 From the library of Superior Sewing Machine Supply LLC ...

Страница 3: ...or counter clockwise R P M Diameter of motor pulley m m Hz 60 Hz Table 1 3 Supplying Draining oil Fig l Recorrmended oil is TELLESSO 33 a Remove oil viewer A and supply oil unciloil is being filled up to the line B of oil gauge C The oil level should be checked and kept between line B and D while machine is in use b Draining oil can be done with removingscrew E It is recocrmended that oil change o...

Страница 4: ...lace needle of which strait groove faces toward the operator so that scarf of the needle can be placed exactly parallel against the looper motion o V o 5 Threading Fig 3 Fie 3 2 X i Fig 2 From the library of Superior Sewing Machine Supply LLC ...

Страница 5: ...Refer Fig 5 7 Adjustment of Zig Zag ratio Fig The proper Zig Zag width is 5 7 m m To adjust Zig Zag width loosen screw A move connecting link B in the cam bracket C upwardly to acquire more width downwardly acts the reverse After proper width is attained check the needle drop If needle drop is not correct loosen screw D on worm gear and cum hand wheel to attain correct needle drop Retighten screw ...

Страница 6: ...stance when the needle is in the loca tion of 0 and 2 Set the looper so chat the clearance of 0 0 01 m m be tween needle when the point of looper passes back of needle 10 Synchronizing looper and needle Fig 9A 1 T I 1 5 iT3n 0 0 5 nnn Fig 9A Jhen the looper is in leftward motion the point of looper should locate at the left end of needle with height of 1 5 m m from upper end of needle eye In the r...

Страница 7: ... CALmON Readjust the needle guard whenever stitch length is changed b Differencial control Loosen nut A move crank rod Dupwardly to acquire more differencial ratio downwardly acts the reverse Retighten nut A securely Figill 13 Setting needle guard Fig 12 Set the needle guard horizontally so that it barely contacts the needle when at its extreme forward position It should be set vertically as low a...

Страница 8: ...ally to attain its height Retighten screw G c Amount of thead take up It can be done with the location of retainer E loosen screw F move retainer E horizontally toward left to acquire more thread is being taken toward right acts reverse Retighten screw F after adjustment is made d Adjusting take up cam Fig 14 Fig 13 The looper thread should begin to be released l Jhen the blade of looper and the p...

Страница 9: ...15 Setting table Fig 15 7 From the library of Superior Sewing Machine Supply LLC ...

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