IT1261414B - Metodo ed apparecchio di giunzione in una macchina di filatura. - Google Patents

Metodo ed apparecchio di giunzione in una macchina di filatura.

Info

Publication number
IT1261414B
IT1261414B ITRM930159A ITRM930159A IT1261414B IT 1261414 B IT1261414 B IT 1261414B IT RM930159 A ITRM930159 A IT RM930159A IT RM930159 A ITRM930159 A IT RM930159A IT 1261414 B IT1261414 B IT 1261414B
Authority
IT
Italy
Prior art keywords
nozzle
spindle
yarn
spinning machine
bobbin
Prior art date
Application number
ITRM930159A
Other languages
English (en)
Inventor
Kazuhiko Mikami
Susumu Banba
Original Assignee
Murata Machinery Ltd
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 Murata Machinery Ltd filed Critical Murata Machinery Ltd
Publication of ITRM930159A0 publication Critical patent/ITRM930159A0/it
Publication of ITRM930159A1 publication Critical patent/ITRM930159A1/it
Application granted granted Critical
Publication of IT1261414B publication Critical patent/IT1261414B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H4/00—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques
    • D01H4/02—Open-end spinning machines or arrangements for imparting twist to independently moving fibres separated from slivers; Piecing arrangements therefor; Covering endless core threads with fibres by open-end spinning techniques imparting twist by a fluid, e.g. air vortex
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
    • D01H1/11—Spinning by false-twisting
    • D01H1/115—Spinning by false-twisting using pneumatic means
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H15/00—Piecing arrangements ; Automatic end-finding, e.g. by suction and reverse package rotation; Devices for temporarily storing yarn during piecing

Abstract

Un metodo, in una macchina di filatura comprendente una parte a fusi ed una parte ad ugelli avente un primo ugello per esercitare una corrente d'aria girevole su un fascio di fibre mosso fuori da un dispositivo di stiro, comprende l'introduzione di una estremità di filo sul lato rocca dalla parte a fusi in un secondo ugello in modo da porla in uno stato aperto, la rotazione della estremità di filo attorno al fuso mediante un getto di aria a bassa pressione dal primo ugello, e l'alimentazione delle fibre stirate dalla parte ad ugelli per effettuare una giunzione. Un apparecchio di giunzione nella macchina di filatura comprende un dispositivo per aspirare un filato avvolto in una rocca, un dispositivo per invertire la rocca, un dispositivo per guidare e tagliare il filato aspirato, un dispositivo per trasferire un filato ad un lato di uscita di un filato di un elemento a fuso separato da un elemento ad ugello di un settore di filatura, ed un dispositivo di infilamento mobile e aperto sul lato di entrata di uno stoppino dell'elemento a fuso.
ITRM930159A 1992-03-16 1993-03-16 Metodo ed apparecchio di giunzione in una macchina di filatura. IT1261414B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4090242A JPH07122167B2 (ja) 1992-03-16 1992-03-16 紡績装置の糸継ぎ方法

Publications (3)

Publication Number Publication Date
ITRM930159A0 ITRM930159A0 (it) 1993-03-16
ITRM930159A1 ITRM930159A1 (it) 1994-09-16
IT1261414B true IT1261414B (it) 1996-05-23

Family

ID=13993033

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM930159A IT1261414B (it) 1992-03-16 1993-03-16 Metodo ed apparecchio di giunzione in una macchina di filatura.

Country Status (4)

Country Link
US (1) US5419110A (it)
JP (1) JPH07122167B2 (it)
DE (1) DE4308392A1 (it)
IT (1) IT1261414B (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2616428B2 (ja) * 1994-01-25 1997-06-04 村田機械株式会社 紡績機の糸継ぎ方法
JP2658901B2 (ja) * 1994-09-05 1997-09-30 村田機械株式会社 紡績装置
JP2708000B2 (ja) * 1995-02-10 1998-02-04 村田機械株式会社 紡績装置
KR100296977B1 (ko) * 1996-01-30 2001-11-22 무라타 기카이 가부시키가이샤 방적기의피이싱방법
TW341605B (en) * 1996-05-16 1998-10-01 Murada Kikai Kk Piecing method for a spinning machine
US5950413A (en) * 1997-04-18 1999-09-14 Wellman, Inc. Spinning apparatus, method of producing yarns, and resulting yarns
US6250060B1 (en) * 1997-04-18 2001-06-26 Wellman, Inc. Method of producing improved knit fabrics from blended fibers
US5970700A (en) * 1997-04-18 1999-10-26 Wellman, Inc. Drafting apparatus and method for producing yarns
JP3064951B2 (ja) * 1997-04-24 2000-07-12 村田機械株式会社 糸通し装置
JPH11107031A (ja) * 1997-10-02 1999-04-20 Toray Eng Co Ltd 糸条製造装置
JP2002155435A (ja) * 2000-11-15 2002-05-31 Murata Mach Ltd 紡績機におけるピーシング方法及びその装置
US6679044B2 (en) * 2000-12-22 2004-01-20 Maschinenfabrik Rieter Ag Pneumatic spinning apparatus
EP1217109A3 (de) * 2000-12-22 2003-04-02 Maschinenfabrik Rieter Ag Spinnvorrichtung
ATE304620T1 (de) * 2001-08-17 2005-09-15 Rieter Ag Maschf Vorrichtung zur herstellung eines gesponnenen garnes
DE10141965A1 (de) * 2001-08-21 2003-03-06 Stahlecker Gmbh Wilhelm Verfahren zum Handhaben einer Spinnvorrichtung
DE10201577A1 (de) * 2002-01-17 2003-07-31 Schlafhorst & Co W Spinnvorrichtung zur Herstellung eines gesponnenen Fadens mittels eines umlaufenden Luftstroms
ATE338838T1 (de) 2002-03-20 2006-09-15 Rieter Ag Maschf Luftspinnvorrichtung mit kanalauskleidung
DE10346194B4 (de) * 2003-09-29 2014-07-24 Wilhelm Stahlecker Gmbh Verfahren und Vorrichtung zum Wiederherstellen eines unterbrochenen Spinnvorgangs
DE102012108380A1 (de) 2012-06-19 2013-12-19 Maschinenfabrik Rieter Ag Luftspinnmaschine und Verfahren zum Betrieb derselben
CH706923A1 (de) * 2012-09-07 2014-03-14 Rieter Ag Maschf Spinnstelle einer Luftspinnmaschine.
CN103603094B (zh) * 2013-08-05 2015-12-09 东华大学 一种侧向入口的喷气涡流纺纱装置
JP2015224397A (ja) * 2014-05-26 2015-12-14 村田機械株式会社 紡績機及び紡績方法
JP2015224398A (ja) * 2014-05-26 2015-12-14 村田機械株式会社 紡績機及び紡績方法
JP2016037685A (ja) * 2014-08-11 2016-03-22 村田機械株式会社 紡績機
DE102015100825A1 (de) 2015-01-21 2016-07-21 Maschinenfabrik Rieter Ag Spinndüse einer Luftspinnmaschine sowie Verfahren zum Öffnen derselben
ITUA20163011A1 (it) * 2016-04-29 2017-10-29 Savio Macch Tessili Spa Dispositivo di filatura di tipo air-jet
CH713550A1 (de) * 2017-03-07 2018-09-14 Rieter Ag Maschf Verfahren zum Betrieb einer Luftspinnmaschine mit einer Kühlanordnung.
CZ2021500A3 (cs) 2021-11-01 2023-05-10 Rieter Cz S.R.O. Způsob oddělení konce příze před obnovením předení na textilním stroji pro výrobu příze, zařízení k jeho provádění a textilní stroj pro výrobu příze

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966528A (ja) * 1982-10-08 1984-04-16 Toyoda Autom Loom Works Ltd オ−プンエンド精紡機用糸継方法
JPS5971434A (ja) * 1982-10-13 1984-04-23 Toyoda Autom Loom Works Ltd オ−プンエンド精紡機用糸継方法
DE3564296D1 (en) * 1984-05-19 1988-09-15 Schubert & Salzer Maschinen Method and device for performing the piecing operation in an open-end spinning machine
JPS63203824A (ja) * 1987-02-18 1988-08-23 Murata Mach Ltd 紡績糸の製造装置
JPH01118628A (ja) * 1987-10-29 1989-05-11 Murata Mach Ltd 紡績糸の製造装置
IT1224292B (it) * 1987-10-29 1990-10-04 Murata Machinery Ltd Apparecchiatura per produrre filato
DE3918946A1 (de) * 1989-06-09 1990-12-13 Schubert & Salzer Maschinen Vorrichtung und verfahren zum anspinnen eines fadens an einer offenend-spinnvorrichtung
US5193332A (en) * 1989-07-04 1993-03-16 Albert Kriegler Spinning or twisting device with a pipe shaped element capable of being subjected to negative pressure
US5159806A (en) * 1989-11-14 1992-11-03 Murata Kikai Kabushiki Kaisha Apparatus for producing spun yarns
DE4105108C2 (de) * 1990-02-20 1995-01-05 Murata Machinery Ltd Pneumatische Spinnvorrichtung

Also Published As

Publication number Publication date
DE4308392A1 (en) 1993-09-23
JPH07122167B2 (ja) 1995-12-25
ITRM930159A1 (it) 1994-09-16
JPH06287819A (ja) 1994-10-11
ITRM930159A0 (it) 1993-03-16
US5419110A (en) 1995-05-30

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970325