SINGLING-OUT DEVICE FOR SPINDLELESS SPINNING FRAME

The separating device of open-end spinning unit solves the problem of picking and transport of the fibres through the transport channel into spinning rotor, while ensuring optimum requirement for the air conditioning mode of spinning units. The principle of the solution consists in the fact that the...

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Bibliographic Details
Main Authors SKALA JOSEF ,CS, SVEC ZDENEK,CS, DIVIS VACLAV,CS, VOLESKY RADOVAN,CS, JISKRA MILOSLAV ,CS, STARY JOSEF,CS
Format Patent
LanguageEnglish
Published 11.04.1991
Edition5
Subjects
NATURAL OR ARTIFICIAL THREADS OR FIBRES
SPINNING
SPINNING OR TWISTING
TEXTILES
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Summary:The separating device of open-end spinning unit solves the problem of picking and transport of the fibres through the transport channel into spinning rotor, while ensuring optimum requirement for the air conditioning mode of spinning units. The principle of the solution consists in the fact that the lower wall of the transport channel is either in delimiting plane, passing through the outlet edge of the lower wall of the outlet hole and perpendicularly to the face plane of a projecture, or from this delimiting plane from the outlet edge declined under an acute angle towards opposite side than the inclination of the upper wall of the transport channel towards the delimiting plane.
Bibliography:Application Number: CS19890003469