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(2) Upper | looper threading (B) |
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• | Bring | the upper looper to | its | lowest | position | by | ||||||
| turning | handwheel | toward | you. | it, | through | ||||||
• | Draw | thread | from | spool and pass | ||||||||
| guide | ® | of the | thread stand | and then, | in | order, | |||||
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| through | guides | © | (Fig. | A). |
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| tweez | ||||
• | Thread the hole of | upper looper j,using | ||||||||||
| ers. Cut the | thread leaving | about 10cm | (4”) | of | |||||||
| spare thread | (Fig. | E). |
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• | Close | the front | cover. |
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Fig. | E |
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(3) Right needle threading | (C) |
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• | For ease in threading, push the | upper | knife | |
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| holder screw from A side | with the | forefinger of |
Fig.
F
B
| your | left | hand | and | grasp the right | end of the | ||||
| holder C | and turn it | in | the | direction | of | arrow | B | ||
| with | your right hand. (Fig. | F) |
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| it | ||||
• | Take | the | thread | drawn | from spool, and pass | |||||
| through | thread | guide | )— ), then | thread | to | ||||
| the | needle’s eye ( from | front | to | ||||||
| back. |
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| about 10cm (4”) | of spare | ||||
| Cut the thread leaving | |||||||||
| thread. (Fig. A) |
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As | the | upper | knife is sharpened, | care | should | ||
be taken | when | moving this part. |
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(4) Left | needle threading (D) |
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• | Take | the | thread drawn | from | spool, | and pass | it | ||||||
through thread guides | ( | 6 | 8, | and thread | |||||||||
the | eye r) | from front | to back | ||||||||||
(Fig | A, | F). |
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Preparation for | Sewing and |
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| Checking. |
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• | Check that no thread | slips off | or snaps. |
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• | Confirm | that the upper | knife | moves against the | |||||||||
| lower | knife correctly | by | turning the handwheel | |||||||||
| slowly towards you. | If | it is not | Correct, | check | if | |||||||
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| there | is | any fabric | or | waste | thread | between | ||||||
| knives. | handwheel towards you with your right | |||||||||||
• | Turn the | ||||||||||||
| hand to check that | the thread winds around the | |||||||||||
| stitch finger of the | needle plate. | stitch finger | ||||||||||
| If | the thread doesn’t wind around the | |||||||||||
| of | the needle plate, |
| check | it | any | threads are | ||||||
| threaded incorrectly. |
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