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Pos: 32.101.11 /BA/Einstellungen/Großpackenpresse/Knoter/Einfachknoter Raspe/Messerhebel Einfachknoter Raspe Bild @ 47\mod_1285059753453_78.doc @ 455643
10.8.6
Setting of blade lever (single knotter)
Fig. 139
Pos: 32.101.12 /BA/Einstellungen/Großpackenpresse/Knoter/Messerhebel Text Einfachknoter / Doppelknoter Raspe @ 47\mod_1285058951359_78.doc @ 455617
The blade lever (1) must be aligned so that the knotter hook (2) can turn freely without touching
the blade lever at any point on the blade lever.
However at the same time, the extractor comb (3) of the blade lever must evenly touch the back
of the knotter hook (2). The distance between the extractor comb of the blade lever and the
knotter hook tip should be a = 15 to 18 mm in the blade lever dead centre point.
The blade lever has reached the dead centre when the blade lever roller has reached the
highest point on the cam (4) in the knotter disc (5).
The areas of the blade lever that guide the twine strands (the designated area (I)) must be
smoothed and rounded to prevent the twine from tearing. The blade lever must be replaced as
soon as there is wear (formation of grooves) on the marked area.
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BP 380-7-097
Fig. 140
It is essential to ensure that the cutting edge of the twine blade is regrounded as soon as the
twine ends are being cut to unequal lengths or are frayed. The blade must be replaced if it is
broken or worn too much.
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Summary of Contents for Big Pack 1270 HS
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