Adjusting The Position Of The Thread Receiver - JUKI MF-7800D Series Engineer's Manual

(4) Adjusting the position of the thread receiver

1. Position of the needle bar thread take-up thread receiver (in case of standard seams)
(1) It is the standard that the height of needle bar thread take-up thread receiver
bottom end of thread hole to the center of needle bar thread take-up
bar thread take-up thread receiver
1. Position of the rocking thread take-up thread receiver (in case of soft seams)
(In case thread is not passed through needle bar thread take-up
(1) It is the standard that the height of rocking thread take-up receiver
surface of rocking thread take-up receiver
rocking thread take-up
(For the details of the position of the illustration below, refer to
CONFIGURATION OF THE MACHINE COMPONENTS.)
Standard Adjustment
when the needle bar is in its lowest position.
is in the range of the center to the top end of thread hole
when rocking thread take-up
– 12 –
aligns with the top surface of needle
Thread hole
Center of hole
This range
To align
)
is in the position where the top
is in its lowest position.
Rocking thread take-up receiver of 2.
is in the position where the
To align
of