IT1203837B - Yarn take=off funnel for open-ended spinning - Google Patents

Yarn take=off funnel for open-ended spinning

Info

Publication number
IT1203837B
IT1203837B IT8719734A IT1973487A IT1203837B IT 1203837 B IT1203837 B IT 1203837B IT 8719734 A IT8719734 A IT 8719734A IT 1973487 A IT1973487 A IT 1973487A IT 1203837 B IT1203837 B IT 1203837B
Authority
IT
Italy
Prior art keywords
funnel
open
yarn take
ended spinning
spiral
Prior art date
Application number
IT8719734A
Other languages
Italian (it)
Other versions
IT8719734A0 (en
Inventor
Konstantinovich Maximo Gennady
Fedorovich Brusnikin Arkady
Ivanovich Belonosov Vladimir
Akhatievna Popova Roza
Semenovich Fux Vladimir
Mikhailovich Kagan Vladimir
Leonidovna Uralskaya Silvia
Petrovna Orlova Nadezhda
Original Assignee
Vnii Legkogo I Textilnogo
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 Vnii Legkogo I Textilnogo filed Critical Vnii Legkogo I Textilnogo
Priority to IT8719734A priority Critical patent/IT1203837B/en
Publication of IT8719734A0 publication Critical patent/IT8719734A0/en
Application granted granted Critical
Publication of IT1203837B publication Critical patent/IT1203837B/en

Links

Landscapes

  • Spinning Or Twisting Of Yarns (AREA)

Abstract

A yarn take-off funnel for open-ended spinning has at least one projecting spiral along the curved inside. The spiral is designed in such a way that the projection of the angle between tangent to the spiral and a perpendicular to the centre line of the funnel rises from 30-40 deg. near the exit from the funnel in the direction towards its entry.
IT8719734A 1987-03-17 1987-03-17 Yarn take=off funnel for open-ended spinning IT1203837B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8719734A IT1203837B (en) 1987-03-17 1987-03-17 Yarn take=off funnel for open-ended spinning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8719734A IT1203837B (en) 1987-03-17 1987-03-17 Yarn take=off funnel for open-ended spinning

Publications (2)

Publication Number Publication Date
IT8719734A0 IT8719734A0 (en) 1987-03-17
IT1203837B true IT1203837B (en) 1989-02-23

Family

ID=11160772

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8719734A IT1203837B (en) 1987-03-17 1987-03-17 Yarn take=off funnel for open-ended spinning

Country Status (1)

Country Link
IT (1) IT1203837B (en)

Also Published As

Publication number Publication date
IT8719734A0 (en) 1987-03-17

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