Needle bar
40
Service Instructions 755 A/756 A - 00.0 - 02/2019
6.2 Switchable needle bar (class 756)
6.2.1 Aligning the needle bars with the throat plate
Proper setting
The needles plunge into the center of the holes on the throat plate.
Setting the needle bars sideways
Fig. 30: Aligning the needle bars with the throat plate (1)
To set the needle bars sideways:
1. Disconnect the compressed air supply.
2. Remove the arm cover.
3. Remove the head cover.
4. Loosen the screw (3).
5. Loosen the screws (2) on the adjusting rings.
6. Loosen the screws (1) on the crank pin.
7. Manually position the gear tongues (4) so that they are parallel.
(1)
- Screws
(2)
- Screws
(3)
- Screw
(4)
- Gear tongues
①
②
③
④
Summary of Contents for 755 A
Page 1: ...755 A 756 A Service Instructions...
Page 8: ...Table of Contents 6 Service Instructions 755 A 756 A 00 0 02 2019...
Page 12: ...About these instructions 10 Service Instructions 755 A 756 A 00 0 02 2019...
Page 116: ...Folder 114 Service Instructions 755 A 756 A 00 0 02 2019...
Page 124: ...Transport carriage 122 Service Instructions 755 A 756 A 00 0 02 2019...
Page 138: ...Transport clamps 136 Service Instructions 755 A 756 A 00 0 02 2019...
Page 200: ...Light barriers 198 Service Instructions 755 A 756 A 00 0 02 2019...
Page 222: ...Endless zipper feed optional 220 Service Instructions 755 A 756 A 00 0 02 2019...
Page 238: ...Additional equipment 236 Service Instructions 755 A 756 A 00 0 02 2019...
Page 266: ...Stacker 264 Service Instructions 755 A 756 A 00 0 02 2019...
Page 438: ...Programming 436 Service Instructions 755 A 756 A 00 0 02 2019...
Page 450: ...Decommissioning 448 Service Instructions 755 A 756 A 00 0 02 2019...
Page 452: ...Disposal 450 Service Instructions 755 A 756 A 00 0 02 2019...
Page 472: ...Technical data 470 Service Instructions 755 A 756 A 00 0 02 2019...
Page 496: ...Appendix 494 Service Instructions 755 A 756 A 00 0 02 2019...
Page 497: ......