Adjusting The Timing Of The Needle Plate, Needle And Feeder - Consew Sewing Machine User Manual

ADJUSTING THE TIMING OF THE NEEDLE PLATE, NEEDLE AND
FEEDER
1. THE POSITION OF THE FEEDER AGAINST THE NEEDLE PLATE
Adjust the feed motion to the minimum and loosen the screw (4, Fig. 14).
Set the needle hole (1) on the feeder to 1.5 mm from the center (A) of the hook, and
after this adjustment, tighten the screw.
2. THE POSITION OF THE NEEDLE AND THE NEEDLE HOLE OF THE
FEEDER
To adjust this, turn the hand pulley until the needle bar raise to its highest point and put
a perfect needle.
Turning the handwheel to lower slowly the needle bar, check whether the needle
descends to the center of the needle hole of the feeder or not.
If the needle does not enter into the center of the hole, remove the side plate (H, Fig. 2),
loosen the screw (1, Fig. 18) through the window of the arm.
Holding the bottom of the needle bar rock frame (1, Fig. 19), move it as may be
required for getting the correct position to the feeder.
Then, tighten the screw and side plate.
Fig. 17
Fig. 18
Fig. 19
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