Machine head
Service Instructions 745-35-10 S/745-35-10 A - 02.0 - 04/2017
55
3.9.6 Setting the needle guard
Fig. 43: Setting the needle guard
Proper setting
The needle guard (5) keeps the needle (1) from being deflected into the
path of the hook tip (2).
Before the hook tip (2) reaches the needle, the needle tip needs to abut
on the needle guard (5). It must not be possible to push the needle into the
path of the hook tip (2).
When the hook tip is level with the middle of the needle, the distance
between the hollow groove of the needle and the hook tip (2) must be
0.1 mm.
To set the needle guard:
1.
Dismantle the throat plate.
2.
Remove hook cover and bobbin case bottom parts (
3.
Loosen the screw (4).
4.
Adjust the needle guard (5) by turning the eccentric bolt (3).
5.
Tighten the screw (4) firmly.
6.
Assemble bobbin case bottom parts and hook cover.
7.
Assemble the throat plate.
WARNING
Risk of injury from sharp parts!
Punctures possible.
Do not check and adjust the needle guard unless
the sewing unit is switched off.
(1)
- Needle
(2)
- Hook tip
(3)
- Eccentric bolt
(4)
- Screw
(5)
- Needle guard
0,1 mm
①
②
⑤
③
④
②
Содержание 745-35-10 A
Страница 1: ...745 35 10 S 745 35 10 A Service Instructions...
Страница 10: ...About these instructions 8 Service Instructions 745 35 10 S 745 35 10 A 02 0 04 2017...
Страница 13: ...Safety Service Instructions 745 35 10 S 745 35 10 A 02 0 04 2017 11...
Страница 16: ...Safety 14 Service Instructions 745 35 10 S 745 35 10 A 02 0 04 2017...
Страница 86: ...Transport carriage 84 Service Instructions 745 35 10 S 745 35 10 A 02 0 04 2017...
Страница 98: ...Transport clamps 96 Service Instructions 745 35 10 S 745 35 10 A 02 0 04 2017...
Страница 134: ...Aligning the machine head 132 Service Instructions 745 35 10 S 745 35 10 A 02 0 04 2017...
Страница 136: ...Setting fabric sliding plate and vacuum plate 134 Service Instructions 745 35 10 S 745 35 10 A 02 0 04 2017...
Страница 148: ...Folder 146 Service Instructions 745 35 10 S 745 35 10 A 02 0 04 2017...
Страница 156: ...Additional equipment 154 Service Instructions 745 35 10 S 745 35 10 A 02 0 04 2017...
Страница 312: ...Maintenance 310 Service Instructions 745 35 10 S 745 35 10 A 02 0 04 2017...
Страница 314: ...Decommissioning 312 Service Instructions 745 35 10 S 745 35 10 A 02 0 04 2017...
Страница 316: ...Disposal 314 Service Instructions 745 35 10 S 745 35 10 A 02 0 04 2017...
Страница 328: ...Troubleshooting 326 Service Instructions 745 35 10 S 745 35 10 A 02 0 04 2017...
Страница 365: ...Appendix Service Instructions 745 35 10 S 745 35 10 A 02 0 04 2017 363 22 3 Pneumatic diagram...
Страница 366: ...Appendix 364 Service Instructions 745 35 10 S 745 35 10 A 02 0 04 2017...
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Страница 380: ...Appendix 378 Service Instructions 745 35 10 S 745 35 10 A 02 0 04 2017 22 4 Pneumatic diagram throw over stacker...
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