Dürkopp Adler 755 B, Operating Instructions Manual

Page: 72 / 374

Operation
70 Operating Instructions 755 B, 756 B/F - 00.0 - 02/2021
5. Tighten the knurled screws (6).
Using the shaped guide
To use the shaped guide:
1. Insert the lining loop triangle (2) into the shaped guide (3).
2. Position the pocket bag (1) at stop (5) or your own positioning mark.
3. Press the right pedal backwards.
 The pocket bag (1) and the lining loop triangle (2) are clamped
together.
Make sure the lining loop triangle (2) cannot slip.
4. Release the right pedal.
5. Press the left pedal forward.
 The pocket bag (1) and the lining loop triangle (2) are fed.
The sewing process starts.
4.27.11 Zipper feeders
Zipper feeders are used to process zippers that must meet the following
requirements:
• Cut to length
• No slider
• Total width 24 mm
• Chain width approx. 4 mm
Fig. 61: Zipper feeders
(1) - Zipper (2) - Guide bar
① ②