In Case Of The Machine With Thread Trimmer; Ⅱ. Amount Of Alternate Movement Of Walking Foot And Presser Foot - JUKI LU-1510 Engineer's Manual

◯ In case of the machine with thread trimmer
Operator's side
Ⅱ . Amount of alternate movement of walking foot and presser foot
①
Top surface of
throat plate
③
Fig. 35 In case of the machine without
thread trimmer
Standard Adjustment
Top surface of
feed dog
Fig. 34
Fig. 36 In case of the machine with
①
73 to 74 mm
Fig. 32
End face of machine arm
③
①
④
End faces are aligned with
each other.
Fig. 33
②
Standard
• Setscrew No. 1 ① in the feed drive
Top surface of
eccentric cam is aligned with the
throat plate
engraved marker dot on the main
shaft.
Conditions
• Feed amount : 0 mm
• Amount of alternate vertical movement
of walking foot and presser foot :
Standard
③
thread trimmer
− 19 −
②