Bedienungsanleitung Durkopp Adler 524 (Seite 9 von 34) (Englisch)

613285

Zoom out

Zoom in

Vorherige Seite

1/34

Nächste Seite

6.6 Adjustment of the stitch length, reverse stitching

(Fig. 8, 9)

The stitch length is changed in turning the knob (A), which is

placed on the arm web, according to the numbers indicating the

stitch length against the symbol (B) on the machine arm. In turning

the knob in the direction of the arrows, the stitch length is increased

(+) or reduced (-).

The direction change of feeding the stitched material is mecha-

nically controlled by the reversible stitch lever (C) in pushing it in

the direction of the arrow (S).

According to the chosen accessory, the machine can be provided

with an electromagnetic backtacking control (see Part B, par. 8) or

with a control by a backward stitch pedal (P).

6.7 Adjustment of the zigzag stitch width and position

(Fig. 8)

Before any change of the zigzag stitch width or before changing

the zigzag stitch position the machine is to be stopped in such a

way, so that the needle is in its top position. Further it is necessary

to turn a bit the arresting lever (D) to the left (in counterclock-

wise direction) and to have it loosened until having proceeded

the required change of adjustment. In turning a bit the lever in the

opposite direction (to the right) there occurs the blocking of the

adjusted width and position of the zigzag stitch.

The width of the zigzag stitch is continuously adjustable acording

to the machine types from 0 up to 10 mm. It is adjusted by the lever

(E) projecting above the cover (F) of the zigzag stitch mechanism.

In moving the lever to the right (towards the hand wheel) we increase

the width of the zigzag stitch up to the maximum, in moving the

lever to the left, we reduce the width of the zigzag stitch up to zero.

The position of the zigzag stitch is adjusted by the lever (G)

projecting on the side of the cover (F) of the zigzag stitch mechanism.

The basic (middle) zigzag stitch is adjusted with the middle position

of the lever (G) on the mark . In this position, the lever fits

into the arresting slot. If we want to sew with a zigzag stitch to the

right, we shall shift this lever, after having slightly depressed it in the direction from the sewer and upwards up to the stop towards

the mark . When adjusting the left zigzag stitch, we shift this lever again after having slightly depresserd tlever in the

direction from the sewer up to the stop towards the mark . After having ended the adjustment of the desired stitch

position, we turn a bit the arresting lever (D) to the right in securing so the chosen stitch position. When using the machine for

sewing using straight stitch, we recommend to use it with the adjustment of the middle zigzag stitch on the mark .

6.8 Regulation of the presser foot pressure,

presser foot lifting (Fig. 10)

The pressure of the presser foot is regulated using an adjusting screw in the

hole (A) which is placed below the top cover of the machine arm and is accessible

from above through the hole in this cover. In turning the adjusting screw in the

direction of the arrows we increase (+) or reduce (-) the pressure of the presser

foot. The pressure of the presser foot must be sufficient for ensuring a reliable

and continuous feeding of the sewn materila with the maximum sewing speed.

A correct adjustment of the pressure of the pressure bar influences, whether

the sewn material is being continuously fed without any damage and whether

the stitch length is uniform.

The mechanical lifting of the presser foot is enabled by means of the hand lever

(B) which when lifted arrests the presser foot in its top position. The presser

foot can be lifted with the knee lever or with the left pedal too - according to the

machine subclass.

The assembling procedure of the automatic presser foot lifting using

electromagnet is described in the part B, par. 7.

Fig. 8

Fig. 10

Fig. 9

Missbrauch melden von Frage und/oder Antwort

Libble nimmt den Missbrauch seiner Dienste sehr ernst. Wir setzen uns dafür ein, derartige Missbrauchsfälle gemäß den Gesetzen Ihres Heimatlandes zu behandeln. Wenn Sie eine Meldung übermitteln, überprüfen wir Ihre Informationen und ergreifen entsprechende Maßnahmen. Wir melden uns nur dann wieder bei Ihnen, wenn wir weitere Einzelheiten wissen müssen oder weitere Informationen für Sie haben.

Durkopp Adler 524 Seite 9

Brauchen Sie Hilfe? Stellen Sie Ihre Frage.

Missbrauch melden von Frage und/oder Antwort

Art des Missbrauchs:

Forenregeln

Neu registrieren

Andere Handbücher von Durkopp Adler 524

Das Handbuch wird per E-Mail gesendet. Überprüfen Sie ihre E-Mail.

Ihre Frage wurde zu diesem Forum hinzugefügt

Info