4.3 Feeding clamp stroke
Caution: Danger of injury !
Switchthemainswitchoff.
Check and adjust the feeding clamp stroke only with the sewing unit
switched off.
Standard checking
When the flap clamps 4 are closed, the raised feeding clamps 2 and 3
must pass the machine arm 1 without hitting it.
The distance between the front edges of the raised feeding clamps and
the fabric sliding sheet should amount to
approx. 20 mm on the left and on the right.
–
Push the transport carriage under the machine arm.
–
Check the stroke of both feeding clamps.
Correction
–
The stroke can be set by loosening the screws 5.
–
Check the stroke of the feeding clamp as to the fabric sliding sheet.
–
Tighten the screws 5.
58
43 21 5
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