Flap And Piping Projection - Dürkopp Adler 755 B Operating Instructions Manual

4.24 Flap and piping projection

Unhindered passage of the workpieces at the folder/pick-up folder requires
that the maximum projections of piping, flap and material thickness (see di-
agram) not exceed the permissible limit. For the maximum allowable piping
strip widths for the respective sewing equipment (E-No.), refer to the Equip-
ment Sheets of the 756.
Fig. 42: Flap and piping projection
(1) - Folder
(2) - Flap projection
(3) - Flap
(4) - Piping strip
(5) - Piping projection max. 50 mm
54
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a b
NA
(6) - Guiding plate at the folder
NA: Seam projection
a, b: Material passage at the folder
Operating Instructions 755 B, 756 B/F - 00.0 - 02/2021
Operation
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