Opening roller for a rotor spinning machine

The invention relates to an opening roller (21) for a rotor spinning machine, comprising a saw tooth set (26) with tooth bars (27) and a rotor spinning machine comprising such an opening roller (21).According to the saw tooth set (26) comprises annular segments (28), wherein the annular segments (28...

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Bibliographic Details
Main Authors JENS GEERLIGS, LOTHAR WINZEN
Format Patent
LanguageChinese
English
Published 26.06.2018
Subjects
NATURAL OR ARTIFICIAL THREADS OR FIBRES
SPINNING
SPINNING OR TWISTING
TEXTILES
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Summary:The invention relates to an opening roller (21) for a rotor spinning machine, comprising a saw tooth set (26) with tooth bars (27) and a rotor spinning machine comprising such an opening roller (21).According to the saw tooth set (26) comprises annular segments (28), wherein the annular segments (28) are configured to be at least one row, and the saw tooth set (26) is provided with tooth bars (27) which are arranged in a helical manner. 本发明涉及种用于转杯纺纱机的开松辊(21)，其具有带齿排(27)的锯齿组件(26)，以及涉及具有这种开松辊(21)的转杯纺纱机。根据本发明，锯齿组件(26)具有环形部段(28)，其中环形部段(28)构造成至少排，锯齿组件(26)具有螺旋布置的齿排(27)。
Bibliography:Application Number: CN201711235477