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Double knot yarn knotter unit and double knot yarn knotter for a double knot yarn knotter unit and knife lever
Double knot yarn knotter unit and double knot yarn knotter for a double knot yarn knotter unit and knife lever
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机译：双结纱线打结器和双结纱线打结器，用于双结纱线打结器和刀杆
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摘要
Double knot yarn knotter unit, in particular for a twine-twine large package press comprising a plurality of double knot yarn knots (2a-2e), each associated with a linearly movable straight yarn needle (3a-3e) for receiving and providing at least two yarns to be knotted together wherein each double-knot yarn knotter (2a-2e) comprises a knotter drive disk (11) rotatable by a knotter drive shaft (5) about its rotation axis (x) and a knife lever (15) and a knotter provided for successively forming two knots Assembly (12) having a twine holder (12) and a rotatable knotter hook (14), characterized in that the knife levers (15) are designed both for cutting on demand as well as for at least temporary displacement of at least a portion of the yarns, each one the knife lever (15) has a pivot arm (21) with a curved and / or recessed arm portion, with we lchem the associated yarn needle (3a-3e) is at least partially encompassed circumferentially.
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