Publicidad
!. SPECIFICATIONS ........................................................................................................ 1
@. AT THE BEGINNING .................................................................................................... 4
#. INSTALLING THE ACCESSORIES .............................................................................. 5
1. Installing the presser lifting cylinder .......................................................................................... 5
2. Installing the air regulator ........................................................................................................... 6
3. Installing and setting SC-380 ...................................................................................................... 7
4. Installing and setting SC-500 .................................................................................................... 12
5. Installing and setting SC-510 .................................................................................................... 25
$. AIR PIPING DRAWING ............................................................................................... 31
1. Piping of the thread trimmer device ......................................................................................... 32
2. Adjusting the air regulator ........................................................................................................ 34
%. THREADING THE MACHINE HEAD .......................................................................... 35
1. Standard threading for the machine with automatic thread trimmer .................................... 36
^. ADJUSTING THE LOOPER THREAD TRIMMER MECHANISM .............................. 39
1. Adjusting the thread trimmere air cylinder .............................................................................. 39
2. Adjusting the counter knife ....................................................................................................... 40
3. Adjusting the moving knife ....................................................................................................... 41
4. Adjusting the initial position of the looper thread trimmer mechanism ............................... 43
5. Adjusting the longitudinal position of the moving knife ........................................................ 45
6. Adjusting the clamp pressure ................................................................................................... 46
7. Adjusting the thread release amount ....................................................................................... 48
8. Adjusting the height of the moving knife ................................................................................. 49
9. Adjusting the thread trimmer sensor ....................................................................................... 51
10. Adjusting the speed of lower thread trimmer ........................................................................ 52
&. ADJUSTING THE THREAD RELEASE MECHANISM .............................................. 53
1. Adjusting the disk-rise ............................................................................................................... 54
2. Adjusting the thread release hook ........................................................................................... 55
*. ADJUSTING THE TOP COVERING THREAD TRIMMER MECHANISM .................. 56
1. Adjusting the engagement of knives........................................................................................ 57
2. Adjusting the pressure of clamp spring .................................................................................. 57
3. Adjusting the position of the blade point of moving knife ..................................................... 58
4. Adjusting the speed of moving knife ....................................................................................... 60
(. ADJUSTING THE AIR-BLOW WIPER ....................................................................... 62
1. Installing the air-blow wiper ...................................................................................................... 62
2. Adjusting the air-blow wiper ..................................................................................................... 63
CONTENTS
xx
Publicidad
Capítulos
