Related Manuals for Pfaff hobbylock 787
Summary of Contents for Pfaff hobbylock 787
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- Page 8 e3-O How to handle the thread spool ———— stand Pull thread spool stand 1 as far as it will go in the direction indicated by the arrow. Fully extend telescopic thread guide bar 19. Slowly turn the two upper tele scopic sections until you hear their —...
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- Page 12 Threading the right needle Threading of guide wires 18 and 22 is shown on page 7. In the left-hand illustration the threa ding path is shown from green tension 1 up to right needle eye 6. Thread the needle from the front. The use of needle threader 42 is desc ribed on the next page.
- Page 13 Needle threader Lower the sewing foot by means of lif ting lever 16. Turn the hand wheel until right looper 31 is positioned right of the needle (see top of page 18). Place the thread in slot A of needle threader 42 and tauten it a little, holding the needle threader a little turned to the front.
- Page 14 After threading the machine, push handle 2 down, and close work support 12 and looper cover 1 0. Inserting the lint box: Insert the two tabs of lint box 8 down wards in the recess of looper cover 10. Then push the bottom of the box against the machine.
- Page 16 Points to observe during sewing Sew the first stitches slowly. If the machine has been rethreaded, place the fabric under sewing foot 14 and push up to the needle before starting to sew. Since the fabric is fed automatically, do not pull or push the fabric.
- Page 17 Face side Setting the standard thread tension N Optimum seam appearance depends on the type of fabric used, on the thread size, and on the thread tension setting. Set the N on the thread tension dials opposite the round colored mark on thread tension cover 7 (see illustration .:.•...
- Page 19 The 3-thread overedge seam is sewn 3-thread overedge seam: with two looper threads and one needle Threading of the right and left looper is thread. described on pages 8 and 9. The slide Seam width adjustments at adjustment of converter 41 must be set at its right knob 26 (3 to 5 mm) only refer to the position B (see p.
- Page 21 2-thread overeoge seam r is Rght needle Left needle Standard seam width N Standard seam width N Adjustable range 5.2 to 7.2 mm Adjustable range 3 to 5 mm The left-hand llustration shows the 2-thread oeredge seam with correctly set thread tensions. ‘...
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- Page 28 Reverse side Face side Fold-over 3-thread roiled hem sewn with polyester thread 120 -140. A rolled hem is used for light, delicate fabrics and is an attractive finish for open edges. Without any effort you can sew professional rolled hems on neck scarves, shawls and valances.
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- Page 34 Upper knife arresting Sewing very thick fabrics and workpie ces with differen t ply thicknes ses: On this machine , all kinds of fabric from extreme ly thin to extreme ly thick can be processe d. When sewing extre mely thick fabrics or workpie ces with differen t thicknes ses, the screw of the upper knife must be tightene d, as shown in the illustrati on.
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- Page 37 ‘J 6U1MS 6U!MES 6U!M89 6uiws SLflP!M Sqp!M WEeS sqpiM...
- Page 38 Needle-System Looper thread Needle thread Stitch type (see table tension tension on p. 20) yellow green blue 2-thread rolled 1 to N light narrow) — — Size 1 to N medium — — Folded 2-thread 1 to N light roiled hem —...
- Page 40 Looper thread Needle thread Stitch type (se:tle tension tension 15 x I H on p 20) yellow blue green Decoratme 3-thread tight ± sergng seam 3-thread — fiatioce Seam) Size medium — — -4-2 heavy —2 Decoratme 3-thread tight sergrng seam wide —...
- Page 43 So’ution Cause Prob’em Close looper cover 10 or Power supply interrupted Machine does not work support 1 2 (see p. 7( run although mas- looper cover 1 0 or ter switch is on work support 1 2 (see p. 7( Clean knives (see p.
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- Page 47 E’astic tape sewing foot This special sewing foot is for sewing on an elastic tape; in the same opera tion the fabric is trimmed and serged, and also gathered by the contracting elastic tape. Preparing the machine Differential feed setting: set at N (Hobbylock 788) Needles:...
- Page 49 Cording foot This special sewing foot s used for sewing a cording tape between two fabric plies in one operation Preparing the machine Differential feed setting: set at N (Hobbylock 788) Needles: two needles or left one Sewing foot: engage cording foot Upper knife: engaged Thread tension:...
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