White 671 Instruction Book

Zigzag sewing machine

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WH1T
INSTRUCTION BOOK
FOR WHITE MODEL 671
ZIGZAG SEWING MACHINE

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Table of Contents
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Summary of Contents for White 671

  • Page 1 WH1T INSTRUCTION BOOK FOR WHITE MODEL 671 ZIGZAG SEWING MACHINE...
  • Page 4 Accessories (Fig. 2) Oil can Screw drivers Electric-bulb Spool pin washers Needles Straight stitch foot Buttonhole foot Hemmer foot Button foot Braider foot Cloth guide Cloth guide set screw Quilting attachment Needle plate for straight stitch 15, 16. Needle plates for embroidery Bobbins Buttonhole cutters...
  • Page 11 Always push the socket back into oosition before sewing. The light is turned on and off by means of the switch (B). (Fig. 15) TO START SEWING Pull the upper thread through the needle eye and hold loosely with the left hand.
  • Page 12 To regulate the tensions For ordinary stitching, the tension on the upper and lower threads should ba equal so as to lock both threads in the center of the fabric. thus: If the tension on either thread is stronger than on the other, imperfect stitching will be the result.
  • Page 13 B) Contrariwise, the upper thread tension becomes weaker when the dial is turned in the direction marked (—). C) Once the tension has baen adjusted satisfactorily, the dial can be returned to the same dial-number to ootan the same results. The tension on the lower thread is regulated the screw on the bobbin case tension...
  • Page 15 lever gradually to the left toward “5” the machine will sew a zigzag seam of increasing width, depending on the position of the lever. (F;g. 21) When sewing buttonholes, the stopper B” will be This stopper found useful, ‘ serves as a stop for the lever To set the stopper loosen the stop lock “C the stopper to the...
  • Page 16 ‘‘ ‘ ‘‘ ‘ ‘‘...
  • Page 17 on a It is foot. (pg. foot.
  • Page 18 in an embroidery hoop. (Fig. 26) Hold the hoop closely on the machine bed both hands, the material \vlta press with your left forefinger in the vicinity the neadle. This \vOi help in . ding down the material and will prevent the machine from making skipped stitches.
  • Page 19 Note : Do not crowd fabric into the scroll, nor leave the scroll only partly filled with fabric. Instead of a straight stitch. you can also use a zigzag stitch for this hemming Be sure, however, to adjust the width of the zigzag stitch so that operation.
  • Page 22 CHECK-UP FOR SMOOTH SEWING MACI4INE WORKlN EAVlLY If the machine works hard after standing idle for some time, a little kero apply sene in place of oil. Then run the machine rapidly to clean the bearings, and oil with sewing machine oil. The use of inferior oil is usually the cause of the machine working heavily.
  • Page 24 ..Slk Machine Mercer,z e Needle Cotton S:sches Fabric Inch...

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