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IT1162531B - Twisting rotor has disc with annular central projection - to improve fibre draughting without increasing speed of machine or air flow - Google Patents

Twisting rotor has disc with annular central projection - to improve fibre draughting without increasing speed of machine or air flow

Info

Publication number
IT1162531B
IT1162531B IT2326879A IT2326879A IT1162531B IT 1162531 B IT1162531 B IT 1162531B IT 2326879 A IT2326879 A IT 2326879A IT 2326879 A IT2326879 A IT 2326879A IT 1162531 B IT1162531 B IT 1162531B
Authority
IT
Italy
Prior art keywords
disc
draughting
fibre
fibres
machine
Prior art date
Application number
IT2326879A
Other languages
Italian (it)
Other versions
IT7923268A0 (en
Inventor
Abdurakhim Abduganiev
Timur Petrovich Krjuk
Vitaly Ivanovich Zhestkov
Viktor Mikhailovich Mukhin
Rafael Abdullazyanovi Mangutov
Vladimir Konstantino Afanasiev
Jury Dmitrievich Kazanov
Vasily Mitrofanovich Dyachkov
Mikhail Mikhailovich Kletny
Original Assignee
Uzbexkoe Proizv Ob Textilnogo
Tsnii Sherstya Promysh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Uzbexkoe Proizv Ob Textilnogo, Tsnii Sherstya Promysh filed Critical Uzbexkoe Proizv Ob Textilnogo
Priority to IT2326879A priority Critical patent/IT1162531B/en
Publication of IT7923268A0 publication Critical patent/IT7923268A0/en
Application granted granted Critical
Publication of IT1162531B publication Critical patent/IT1162531B/en

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  • Spinning Or Twisting Of Yarns (AREA)

Abstract

A twisting and forming rotor for a spindle-less spinning machine offers increased fibre draughting, without increasing the speed of disc rotation, and without increasing the intensity of air suction. An annular projection (5) is provided on the central part of the disc (1) which increases the frictional force preventing the movement of narrow strips of fibres into the axial evacuation channel (3). Tension increases on the thicker parts of the fibre strips, and the draughting and re-arrangement of the fibres avoids breakages. The disc avoids unfavourable redistribution of fibres along the length of the fibre strips. A stong and regular yarn is produced.
IT2326879A 1979-06-04 1979-06-04 Twisting rotor has disc with annular central projection - to improve fibre draughting without increasing speed of machine or air flow IT1162531B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT2326879A IT1162531B (en) 1979-06-04 1979-06-04 Twisting rotor has disc with annular central projection - to improve fibre draughting without increasing speed of machine or air flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2326879A IT1162531B (en) 1979-06-04 1979-06-04 Twisting rotor has disc with annular central projection - to improve fibre draughting without increasing speed of machine or air flow

Publications (2)

Publication Number Publication Date
IT7923268A0 IT7923268A0 (en) 1979-06-04
IT1162531B true IT1162531B (en) 1987-04-01

Family

ID=11205473

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2326879A IT1162531B (en) 1979-06-04 1979-06-04 Twisting rotor has disc with annular central projection - to improve fibre draughting without increasing speed of machine or air flow

Country Status (1)

Country Link
IT (1) IT1162531B (en)

Also Published As

Publication number Publication date
IT7923268A0 (en) 1979-06-04

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