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Summary of Contents for Pfaff 284

  • Page 1 —...
  • Page 2 — — — — — —---— ——- — — — — ——- —---- - — — — — — — —...
  • Page 3 ‘-‘j --—--- -,—- ------- ----- Essential Parts of Your Pt afi 284 Face cover Take-up lever Thread guide 2345 Top cover Thread retainer stud Spool pins Bobbin winder Balance wheel Stop motion knob Motor disengaging mechanism Stitch length control Reverse feed control Bed cover Transverse rotary hook Needle plate...
  • Page 4 ‘V V —--.V z.-t. — -fl., —V’ -...
  • Page 7 On the Pfaft 285, the bobbin case is remov ed just like on the Pfaff 284. To get at the bobbin case, however, you must first open free arm cover (14) by swinging it toward...
  • Page 8 Pass the thread around the thread retainer For bobbin winding, disengage the sewing stud in the direction indicated by an arrow. mechanism. Hold balance wheel (8) while turning stop motion knob (9) toward you Place bobbin bobbin winder spindle, making sure that key A at its base (see ill.).
  • Page 9 -._--v.- —-.—--. -—--. Hold the lull bobbin so that the thread un winds toward the right and place it in the bobbin case (1). Pull the thread into slot (2) and under spring (3). As you pull the thread, the bobbin should rotate clockwise (4).
  • Page 12 Upper threading is illustrated opposite. Please note that the thread is placed be tween any two of the discs of tension (21), pulled clockwise around the tension stud and drawn toward the right with a jerk (see ill.). As you do this, hold the thread steady somewhere between the spool and the ten sion.
  • Page 13 r--.— —- — — ..-.- —...
  • Page 14 • —•- —. • -—— •—— .• -,— ..----. —‘ -•-•• ----, —...
  • Page 16 To sew in reverse or backtack tL3 end of a seam, simply depress the fingertip control. The stitch width is regulated by pushing the stitch width control toward the left, as may be desired. Various zigzag sewing operations are dis cussed on page 25 and the following pages.
  • Page 22 Flat Felled Seams Attach felling foot No. 93-847 561-00 Stitch length: 1.5 to 2 Flat felled seams are used to durably join two pieces of fabric and are usually straight- stitched. First seam: Lay pieces together with the right sides facing and the bottom piece pro truding about inch.
  • Page 23 —.--.,- .‘—.- . .----- ...:• ,- —-., —...
  • Page 24 Use ordinary sewing foot No. 93-838 954-00, of tension discs (see ill.), and insert a twin needle (which can be ob tamed from your Pfaff dealer). To render your cording more prominent, in- sert a filler cord. Select the twin needle Stitch length: 1.5 to 2...
  • Page 25 Use a thread which is not too heavy and Hemstitching matches the material being hemstitched (pref erably a No. 50 embroidery thread). Insert a System 130 Zwi-Ho needle. Stitch length: 2 to 2.5 Clear-view sewing foot Make sure the needle and bobbin threads No.
  • Page 26 Zigzag Stitching Overcastin g Edges with Zigzag Stitches The stitch width is regulated by pushing the stitch width control toward the left, as may be desired. Attach ordinary sewing foot No. 93-838 954-00 Never change the stitch width setting unless Stitch length: 2 the needle is outside the fabric.
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  • Page 34 As you replace the face cover, slip tip d into Push the light bulb into its socket, turn left To change the light bulb, remove the face slot c, then push against the face cover un and pull out. Insert the new bulb so that cover by pulling it in the direction indicated its pins slide into the socket slots.
  • Page 36 —...
  • Page 37 • Make sure there are no pieces of thread wedged between the tension discs. To remove them, pull a narrow fabric strip between the tension discs. • The Pfaff rotary hook will not normally jam, even If the machine should handled Improperly.

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285