FIBER BUNDLE CONDENSING DEVICE OF SPINNING MACHINE

FIBER BUNDLE CONDENSING DEVICE OF SPINNING MACHINE

A fiber bundle condensing device (11) of a spinning machine includes a suction pipe (17, 80) and a guide member (40, 60, 86) having a guide portion (41, 61, 87). The fiber bundle condensing device (11) condenses a fiber bundle (F). The suction pipe (17, 80) has a suction hole (30, 31, 81) extending...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KAWAI, Motohiro, HAYASHI, Hisaaki, ANDO, Tomoaki
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
NATURAL OR ARTIFICIAL THREADS OR FIBRES
SPINNING
SPINNING OR TWISTING
TEXTILES
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Beschreibung
Zusammenfassung:A fiber bundle condensing device (11) of a spinning machine includes a suction pipe (17, 80) and a guide member (40, 60, 86) having a guide portion (41, 61, 87). The fiber bundle condensing device (11) condenses a fiber bundle (F). The suction pipe (17, 80) has a suction hole (30, 31, 81) extending from an upstream side to a downstream side in a moving direction of the fiber bundle (F). The guide member (40, 60, 86) has a suction slit (44, 45, 64, 65, 88) formed in the guide portion (41, 61, 87) and aligned with the suction hole (30, 31, 81). A width of the suction hole (30, 31, 81) and a width of the suction slit (44, 45, 64, 65, 88) are different at least on the upstream sides of the suction hole (30, 31, 81) and the suction slit (44, 45, 64, 65, 88).