Trimming And Clamping Device For The Hook Threads - DURKOPP ADLER 745-34 Speedpocket User Manual

2.9

Trimming and clamping device for the hook threads

2 1
Function
–
After the seam end and during the thread pulling process the hook
threads are pulled through the thread grooves of the throat plate
into the open hook thread scissors 2 and the hook thread clamp 1.
–
The hook thread clamp 1 is located under the throat plate. It opens
pneumatically.
–
The hook threads are pulled between the throat plate panel and the
open thread clamping sheets 3.
–
Close the spring clamping sheets.
–
The hook thread scissors 2 cuts the hook threads off.
–
In every working cycle the hook thread scissors 2 is cleaned by an
air blast. This avoids clamping of fluff and thread tails.
Caution: Danger of injury!
Switch the main switch off.
Adjust the trimming and clamping device for the hook threads only with
the sewing unit switched off.
5 4 3
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