Pfaff 3117 Instruction Manual page 5

Contents ...................................................... Chapter - Page
14. Lateral movement of the needle ......................................... 14 - 11
06.06
14. Seam construction ............................................................... 14 - 12
07
14. Left purl seam ...................................................................... 14 - 12
07.01
14. Right purl seam .................................................................... 14 - 13
07.02
14. Bartack ................................................................................. 14 - 14
07.03
14. Description of seam construction ........................................ 14 - 15
07.04
14. Faults in the seam construction........................................... 14 - 16
07.05
14. Stop motion buffer ............................................................... 14 - 17
08
14. Adjusting the catches .......................................................... 14 - 18
09
14. Sensing lever and catch lever .............................................. 14 - 19
10
14. Work clamp .......................................................................... 14 - 20
11
14. Basic position of the work clamp ........................................ 14 - 20
11.01
14. Longitudinal positioning and parallelism of the work clamp 14 - 21
11.02
14. Knife unit .............................................................................. 14 - 22
12
14. Cutting pressure ................................................................... 14 - 22
12.01
14. Upper knife-arm-stop ........................................................... 14 - 23
12.02
14. Lower stop motion buffer .................................................... 14 - 24
12.03
14. Stop axle ............................................................................... 14 - 25
12.04
14. Locking lever ........................................................................ 14 - 28
12.05
14. Knife bar height .................................................................... 14 - 29
12.06
14. Position of the knife carrier relative to the cutting slot ........ 14 - 30
12.07
14. Longitudinal position of the knife carrier .............................. 14 - 31
12.08
14. Height with the buttonhole cutter ........................................ 14 - 32
12.09
14. Height with the buttonhole punch ........................................ 14 - 33
12.10
14. Securing the knife ................................................................ 14 - 34
12.11
14. Stopping the knife on the double cycle ................................ 14 - 35
12.12
14. Engaging lever ...................................................................... 14 - 36
13
14. Needle thread tension .......................................................... 14 - 37
14
14. Bobbin thread trimmer ......................................................... 14 - 39
15
14. Bobbin thread trimmer drive linkage .................................... 14 - 40
16
14. Positioner.............................................................................. 14 - 41
17
14. Presser roller and presser bar lifter with work clamp .......... 14 - 42
18
14. Feed lifting cylinder .............................................................. 14 - 43
19
14. Needle thread scissor ........................................................... 14 - 45
20
14. Function check ..................................................................... 14 - 45
20.01
14. Height and longitudinal positioning ....................................... 14 - 46
20.02
14. Trip guide .............................................................................. 14 - 47
20.03
14. Stop piece ............................................................................ 14 - 48
20.04
14. Triggering the needle thread scissors .................................. 14 - 49
20.05
14. Backwards motion of the needle thread scissors ................ 14 - 50
20.06
14. Hook and needle bar............................................................. 14 - 51
21
14. Needle bar rise and clearance .............................................. 14 - 51
21.01
14. Needle bar height and needle guard ..................................... 14 - 52
21.02
14. Hook lubrication .................................................................... 14 - 53
21.03
14. Bobbin case holder ............................................................... 14 - 54
22
14. Needle thread monitor ......................................................... 14 - 55
23
14. Thread tension and thread control........................................ 14 - 56
24
Contents