background image

 

 2 

    

 Note 

 

After adjusting, drop down upper cutter at the bottom 

position ( bottom dead point ) in pulling lever F 

direction to H.  Then, confirm whether upper cutter 

and lower cutter shall meet each other at 1 mm 

distance or not. 

 Note 

 

When checking the proper overlapping between upper 

cutter and lower cutter, move upper cutter by your 

hand. 

2

ADJUSTMENT

ELECTRIC TYPE

   

2222----1 Height of Cutter

1 Height of Cutter

1 Height of Cutter

1 Height of Cutter    

Loosen screw E and adjust lever F in order to set 
24 mm of the distance between lower cutter and 
upper cutter at the top position (top dead point). 
During this adjustment, do not forget to align 
between surface G (surface of lever F) and edge 
surface of solenoid shaft. 

 
 
 
 
 
 
 

2222----2 Overlapping of Cutter

2 Overlapping of Cutter

2 Overlapping of Cutter

2 Overlapping of Cutter    

1.  Loosen screw I, then loosen screw J until 

disappearing of pressurized power of upper 
cutter. 

2.  Loosen screw K, then adjust screw L in order 

to overlap properly between upper cutter and 
lower cutter. 

 
 
 
 
 

2222----3333 Power of Upper Cutter

 Power of Upper Cutter

 Power of Upper Cutter

 Power of Upper Cutter    

After loosen screw I, then adjust the pressurized 
power of upper cutter against lower cutter by screw 
J. 

 
 
 
 
 
 
 
 
 

 

 

 

 

Summary of Contents for MC 30

Page 1: ...INSTRUCTION Industrial Sewing Machines First published January 2002 No 020002 ...

Page 2: ...res and save it for later use 1 This instruction manual describes adjustments handling and maintenance procedures on tape cutter 2 Make sure to turn off the power electric and compressed air before adjusting cleaning etc 3 Refer to the parts list as well as this instruction manual when doing the maintenance job 4 The contents described in this instruction manual are subject to change without notic...

Page 3: ... 2 Intermediate Cord 1 2 ADJUSTMENT Electric Type 2 1 Height of Cutter 2 2 2 Overlapping of Cutter 2 2 3 Power of Upper Cutter 2 3 AIR PIPING WIRING Air Type 3 4 AIR PRESSURE 3 5 ADJUSTMENT Air Type 5 1 Height of Cutter 4 5 2 Overlapping of Cutter 4 5 3 Power of Cutter 4 ...

Page 4: ...rd 1 Power Supply Cord Connect electric cord A to ON OFF switch of machine head Connect the cords with blue and brown color to 2 of 3 terminal of B C D The cord with green yellow color is earth cord which should be connected to earth terminal 1 1 1 1 2 Intermediate Cord 2 Intermediate Cord 2 Intermediate Cord 2 Intermediate Cord Connect the cords with referring to the following picture also refer ...

Page 5: ...istance between lower cutter and upper cutter at the top position top dead point During this adjustment do not forget to align between surface G surface of lever F and edge surface of solenoid shaft 2 2 2 2 2 Overlapping of Cutter 2 Overlapping of Cutter 2 Overlapping of Cutter 2 Overlapping of Cutter 1 Loosen screw I then loosen screw J until disappearing of pressurized power of upper cutter 2 Lo...

Page 6: ...egulator 3 AIR PIPING WIRING AIR TYPE Connect the air tube and the electric cords with referring to the following picture also refer to the parts list After connecting fix the air tube and the electric cords with bands onto the proper place under the table 4 AIR PRESSURE Set the air pressure at 4 5 kg cm2 by regulator Do not increase the air pressure over 5 kg cm2 which may cause trouble ...

Page 7: ...t lever L in order to set 24 mm of the distance between lower cutter and upper cutter at the top position top dead point 5 5 5 5 2 Overlapping of Cutter 2 Overlapping of Cutter 2 Overlapping of Cutter 2 Overlapping of Cutter 1 Loosen screw M then loosen screw N until disappearing of pressurized power of upper cutter 2 Loosen screw O then adjust screw P in order to overlap properly between upper cu...

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