Janome Continental M7 Professional - B13 Welted Buttonhole Finishing; Completing the Welted Buttonhole

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Other Buttonholes
B3, B4 Round end and ne fabric buttonholes
The sewing procedure is the same as that of B1 square
(sensor) buttonhole (refer to pages 54-56).
NOTE:
The opening width can be adjusted from 0.2 to 2.0.
The buttonhole width can be adjusted from 2.6 to 9.0.
The stitch density can be adjusted from 0.20 to 1.00.
B5-B9 Keyhole buttonholes
The sewing procedure is the same as B1 square (sensor)
buttonhole (refer to pages 54-56).
Use an eyelet punch to open the keyhole buttonhole.
NOTE:
The opening width can be adjusted from 0.2 to 2.0.
The buttonhole width can be adjusted from 5.6 to 9.0.
The stitch density can be adjusted from 0.20 to 1.00.
B10, B12 Stretch and Antique buttonholes
The sewing procedure is the same as B1 square (sensor)
buttonhole (refer to pages 54-56).
The sewing steps are as shown.
NOTE:
The opening width can be adjusted from 0.2 to 2.0.
The buttonhole width can be adjusted from 2.6 to 9.0.
The stitch density can be adjusted from 0.50 to 1.00
(B10), from 0.50 to 2.50 (B12).
B11 Knit buttonhole
The sewing procedure is the same as B1 square (sensor)
buttonhole (refer to pages 54-56).
NOTE:
The opening width can be adjusted from 0.2 to 2.0.
The buttonhole width can be adjusted from 2.6 to 9.0.
The stitch density can be adjusted from 0.70 to 1.20.