Products

Under Thread Trimmer & Top Cover Thread Trimmer for Interlock Stitch MachinesUT & ST device

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Saving on labor, thread and electricity, sewing naturally and smoothly

  • UT: Solenoid Type Under Thread Trimmer
  • UT-A: Air-operated Under Thread Trimmer
  • ST: Solenoid Type Top Cover Thread Trimmer
  • ST-A: Air-operated Top Cover Thread Trimmer
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Yamato originality, quality conscious

Dedicated design for Yamato brand interlock stitch machines, UT & ST series is the best choice for high quality garments, stable operation and whole mechanical durability.

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Low noise & Slight vibration

Dedicated design and the flawless coordination with Yamato brand machines makes it natural for low noise and slight vibration.

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Selectivity

Yamato can offer UT and ST separately or in a complete set.

UT & UT-A

Solenoid Type Under Thread Trimmer & Air-operated Under Thread Trimmer

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UT devices are Under Thread Trimmer for Interlock Stitch Machines.

UT device automatically cuts needle threads and looper threads under the fabric at the end of sewing or in the middle of sewing.

After cutting the threads, the wiper pulls up the needle thread over the pressor foot.

 

UT: Solenoid type
UT-A: Air-operated type

ST2 & ST2-A

Solenoid Type Top Cover Thread Trimmer & Air-operated Top Cover Thread Trimmer

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ST2-A

ST devices are Top Cover Thread Trimmer for Interlock Stitch Machines.

ST device automatically cuts top cover threads right after a UT device cut the needle threads and looper threads.

ST devices are used combined with a UT device.

 

ST2: Solenoid Type Top Cover Thread Trimmer

ST2-A: Air-operated Top Cover Thread Trimmer

UT & ST device - specifications

  UT-A32 UT-A34 UT-A34 / ST2-A
Operation Air-operated Air-operated Air-operated
Under Thread Trimmer Yes Yes Yes
Foot Lifter Yes Yes Yes
Wiper Yes Yes  
Top Cover Thread Trimmer     Yes
Waste Collection      
Remarks Wiper & foot lifer works at once Wiper & foot lifer works independently No wiper

 

  UT-A42 UT-A44 UT-A44 / ST2-A
Operation Air-operated Air-operated Air-operated
Under Thread Trimmer Yes Yes Yes
Foot Lifter Yes Yes Yes
Wiper Yes Yes  
Top Cover Thread Trimmer     Yes
Waste Collection Yes Yes Yes
Remarks For machines with a left/right hand fabric trimmer
UT-A32 with waste collection function
For machines with a left/right hand fabric trimmer
UT-A34 with waste collection function
For machines with a left/right hand fabric trimmer
UT-A34/ST2-A with waste collection function

 

  UT-2 UT-4 UT4 / ST2
Operation Solenoid type Solenoid type Solenoid type
Under Thread Trimmer Yes Yes Yes
Foot Lifter   Yes Yes
Wiper Yes    
Top Cover Thread Trimmer     Yes
Waste Collection      
Remarks      

 

Applicable models

VG, VGS, VC, VE, VES, VF, VFS series interlock stitch machines