Operation Manual

35
Sewing stitches - Examples of application
Reverse pattern foot/sole No. 1
Securing program
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for all fabrics
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secures beginning and end of seam
Sewing long seams
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quicker securing at beginning and end of seam
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even securing by defined stitch count
Sew begin
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the sewing computer secures seam automatically (5 stitches forward,
5 stitches reverse)
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then it continues with straight-stitch forward
Ending the seam
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press the Quick reverse button on head frame; the sewing computer
secures automatically (5 stitches reverse, 5 stitches forward)
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the sewing computer stops automatically when securing is complete
Securing Stitch
Blind hem
Blindstitch foot/sole No. 5
Blindstitch
For invisible hems in medium to heavy cotton, wool and blended fabrics.
Preparation
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finish raw edges
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fold the hem and baste or pin in place
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fold the fabric back over the right side of the fabric to expose the finished
lower edge (see drawing)
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place the work under the presser foot with the guide positioned against the
folded-back fabric
Sewing
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the needle should just pierce the edge of the fold (as when hand blind-
stitching)
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adjust the stitch width to suit the fabric thickness
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after sewing about 4” (10cm), check both sides of fabric and adjust width
again if necessary
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the metal guide on the sole of the blindstitch sole can be adjusted sideways
by turning the screw on the right
5
right side of fabric
wrong side of
fabric
wrong side of
fabric
Fine stitch-width adjustment
Guide the folded edge evenly along the metal guide on the foot =
even depth.
033301.71.04_2014-02_Manual_B330_B350_PE_B380_EN