24
17.4
Lateral motion of main and differential feeds
Requirement:
at:
- stitch length 4 mm
- cam setting “0”
- needle bar position 0.8 mm below its t.d.c. (top dead centre)
the main feed dog 6 (diag 12) and the differential feed dog 7 should not move
when the lever 13 (diag 11) is activated).
.1
Loosen the feeding motion eccentrics 14 (fig. 13) and 15 a little (4 screws).
.2
Using the handwheel, bring the needle bar into a position 0.8 mm below its t.d.c. (= hole “4”, fig. 14)
and lock it in this position with the cylindrical pin.
.3
Set the stitch length at 4 mm (stitch length adjustment lever 1, fig. 15).
.4
Set the control cam 8 (fig. 16) at "0" (turn cam carrier 9 on its shaft).
Note:
In order to be able to see more effectively that the feed is at a standstill, insert screwdrivers
in the clamp slots of the feed cranks 5 and 16 (fig. 17).
.5
While continually moving the lever 13 (fig. 11) up and down, turn the feeding motion eccentrics 14
and 15 (diag 13) in such a way that the notch can be seen and the main feed dog 6 (fig. 12) and the
differential feed dog 7 (i.e. the screw-driver) do not move all.
.6
Screw the feeding motion eccentrics 14 and 15 tight in this setting.
.7
Remove the cylindrical pin.
6
7
11
12
Bi14-02N.CDR
Bi17-09.CDR
13
Содержание 3811-11/43
Страница 9: ...9 1 1 2 3 1 Bi34 01 CDR 2 4 3 Bi03 03 CDR ...
Страница 11: ...11 4 1 Min Oil level Max Oil level 1 2 Bi08 01 Bi18 05 Bi08 04 CDR Bi02 01 3 ...
Страница 13: ...13 3 2 1 4 1 Bi11 01 CDR 2 3 Bi11 02 Bi11 04 Bi11 03 ca 7cm ...
Страница 15: ...15 2 Bi12 02 CDR Bi12 03 CDR 3 6 1 2 4 5 1 3 Bi12 01 CDR ...
Страница 17: ...17 4 Bi14 04 5 Bi14 05 Schematic diagram 7 6 Bi14 03 3 6 4 5 7 4 7 5 0 8mm Bi14 02 CDR 2 3 ...
Страница 19: ...19 Bi01 01 1 1 2 Bi16 02 CDR 11mm Bi14 03 3 1 2 ...
Страница 21: ...21 5 Bi17 03 CDR 3 4 Bi17 04 CDR 2 Bi17 03 3 4 4 Bi17 05x CDR 5 ...
Страница 23: ...23 Bi17 04 CDR 12 Bi17 03 9 11 12 7 Bi12 03 CDR 8 9 8 10 Bi17 16x CDR 6 7 Bi14 02N CDR 6 1 0 1 ...
Страница 25: ...25 1 5 1 6 8 9 14 Bi01 01 4 Bi17 16 CDR 1 7 Bi17 5xx CDR Bi12 03 CDR 1 3 Bi17 04 CDR 14 2x 15 2x 1 5 16 ...
Страница 27: ...27 18 Bi17 18 CDR 19 2x 18 17 20 2x 20 Bi17 20 CDR 17 19 2x 18 20 2x 19 Bi01 01 1 ...
Страница 31: ...31 Bi18 16 Bi18 05 4 1 4 Bi01 01 16 5mm Bi18 17 CDR 3 2 2 1 3 1 2 ...
Страница 33: ...33 Bi01 01 4 7 9 Bi12 03 CDR 7 4 5 Bi17 03x CDR 10 8 Bi17 16x CDR 8 9 10 6 Bi18 04x CDR 6 5 Bi18 05 11 12 ...
Страница 39: ...39 Bi14 03 1 Bi14 03B 7mm 2 3 4 2 3 1 9 8 7 11 5 Bi20 03 CDR 10 10 5 1 6 ...
Страница 43: ...43 1 Bi01 01 1 3 Bi17 20 CDR Bi20 02 CDR 1 2 1 2 2x ...
Страница 49: ...49 Bi21 15 CDR 14 15 Bi21 16 CDR 16 Part No 08 880 137 00 Bi21 17 17 Bi17 04 CDR 20 21 2x ...
Страница 51: ...51 Bi21 18 CDR 18 1 0 1 2mm Bi14 03 22 23 20 19 Bi21 19 CDR 0 1mm Hook ...
Страница 53: ...53 Bi22 21 CDR Bi21 11 2 1 2 1 1 Bi01 01 3 3 Bi22 04 CDR 4 Bi22 05 5 6 Bi22 06 3 4 6 7 5 ...
Страница 55: ...55 Bi24 01 CDR 1 2 Bi22 06 2 1 1 4 3 5 2 Bi24 04 CDR 0 3 0 5mm 3 4 1 ...
Страница 57: ...57 0 3mm Bi25 01 1 1 2 Bi26 01 Bi26 02 2 3 3 1 3 4 Bi27 01 4 5 ...
Страница 59: ...59 Bi29 04 CDR 5 4 1 3 4 Bi29 03 CDR 8mm 3 Bi28 01 1 1 2 5 4 3 6 Bi01 01 1 2 29mm ...
Страница 61: ...61 1 2 1 2 3 4 3 4 Poti 0 Bi17 16 CDR Bi31 02 CDR Bi1703x CDR Tastenfeld von 11 43 11 45 13 45 ...
Страница 63: ...63 7 6 5 Tastenfeld von 11 43 11 45 13 45 Bi31 02 CDR Bi19 04 CDR ...
Страница 65: ...65 3 9 1 0 0 5mm 1 2 3 4 5 7 8 6 4 Bi32 05 5 Bi32 05 Bi32 03 2 Tastenfeld von 11 43 11 45 13 45 ...
Страница 67: ...67 9 6 8 12 15 11 13 17 16 21 22 14 9 5mm 10 19 18 Bi32 09 Bi32 10 Bi32 08 7 Bi32 05 Bi32 04 CDR ca 1mm ...
Страница 69: ...69 1 Bi33 01 CDR 3 1 2 4 Tastenfeld 11 43 11 45 13 45 2 Bi02 03 CDR ...