EP4273310A2 - Métier à filer à anneaux et procédé de fabrication d'un fil à âme - Google Patents

Métier à filer à anneaux et procédé de fabrication d'un fil à âme Download PDF

Info

Publication number: EP4273310A2
Authority: EP; European Patent Office
Prior art keywords: clamping; fiber structure; thread; rollers; groove
Prior art date: 2019-12-23
Legal status (The legal status 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 status listed.): Pending

Application number

EP23198988.0A

Other languages

German (de)

English (en)

Other versions

EP4273310A3 (fr

Inventor

Ludger Budde

Oliver Dorn

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Peppermint Holding GmbH

Original Assignee

Peppermint Holding GmbH

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.)

2019-12-23

Filing date

2020-12-11

Publication date

2023-11-08

2020-12-11 Application filed by Peppermint Holding GmbH filed Critical Peppermint Holding GmbH

2023-11-08 Publication of EP4273310A2 publication Critical patent/EP4273310A2/fr

2024-01-10 Publication of EP4273310A3 publication Critical patent/EP4273310A3/fr

Status Pending legal-status Critical Current

Images

Classifications

- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/36—Cored or coated yarns or threads
- D02G3/367—Cored or coated yarns or threads using a drawing frame
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/70—Constructional features of drafting elements
- D01H5/74—Rollers or roller bearings
- D01H5/78—Rollers or roller bearings with flutes or other integral surface characteristics
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
- D02G3/324—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic using a drawing frame

Definitions

the at least one groove is spaced from the section of the clamping line in which the fiber structure is clampingly engaged by the mutually contacting clamping rollers after leaving the drafting system. This prevents the groove provided for the thread from becoming clogged with staple fibers detaching from the fiber structure and thus becoming unusable for thread guidance.
a small distance between the groove and the section of the clamping line engaging the fiber structure should be aimed for, since as the distance becomes smaller, the necessary staple fiber length of processable fiber structures also decreases. Since the thread leaving the groove is ultimately intended to be wrapped by the staple fiber structure, the latter must be brought close to the thread after leaving the clamping line.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Textile Engineering (AREA)
Spinning Or Twisting Of Yarns (AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

EP23198988.0A 2019-12-23 2020-12-11 Métier à filer à anneaux et procédé de fabrication d'un fil à âme Pending EP4273310A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE102019135719.5A DE102019135719B4 (de)	2019-12-23	2019-12-23	Vorrichtung und Verfahren zur Herstellung eines Core-Garns
EP20213398.9A EP3842578B1 (fr)	2019-12-23	2020-12-11	Métier à filer à anneaux et procédé de fabrication d'un fil à âme

Related Parent Applications (2)

Application Number	Title	Priority Date	Filing Date
EP20213398.9A Division EP3842578B1 (fr)	2019-12-23	2020-12-11	Métier à filer à anneaux et procédé de fabrication d'un fil à âme
EP20213398.9A Division-Into EP3842578B1 (fr)	2019-12-23	2020-12-11	Métier à filer à anneaux et procédé de fabrication d'un fil à âme

Publications (2)

Publication Number	Publication Date
EP4273310A2 true EP4273310A2 (fr)	2023-11-08
EP4273310A3 EP4273310A3 (fr)	2024-01-10

Family

ID=73834262

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
EP20213398.9A Active EP3842578B1 (fr)	2019-12-23	2020-12-11	Métier à filer à anneaux et procédé de fabrication d'un fil à âme
EP23198988.0A Pending EP4273310A3 (fr)	2019-12-23	2020-12-11	Métier à filer à anneaux et procédé de fabrication d'un fil à âme

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
EP20213398.9A Active EP3842578B1 (fr)	2019-12-23	2020-12-11	Métier à filer à anneaux et procédé de fabrication d'un fil à âme

Country Status (5)

Country	Link
EP (2)	EP3842578B1 (fr)
DE (1)	DE102019135719B4 (fr)
DK (1)	DK3842578T3 (fr)
PL (1)	PL3842578T3 (fr)
PT (1)	PT3842578T (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN115323535B (zh) *	2022-08-25	2023-09-05	无锡市新康纺机有限公司	一种自动落纱的捻线机
WO2024222648A1 (fr) *	2023-04-28	2024-10-31	武汉纺织大学	Dispositif et procédé de filature des fils à âme basés sur le principe du calcul

Citations (9)

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Publication number	Priority date	Publication date	Assignee	Title
GB765295A (en)	1954-01-06	1957-01-09	Celanese Corp	Improved process and apparatus for the production of composite yarns
US3009311A (en)	1957-03-13	1961-11-21	Us Rubber Co	Elastic yarn
DE2412390A1 (de)	1973-03-16	1974-09-19	Commw Scient Ind Res Org	Ziergarn und verfahren zu seiner herstellung
DE19804341A1 (de)	1998-02-05	1999-08-12	Rieter Ag Maschf	Verfahren zur Herstellung eines Umwindegarns, Spinnmaschine zur Durchführung des Verfahrens sowie entsprechend hergestelltes Garn
DE19815054C1 (de)	1998-04-03	1999-10-14	Zinser Textilmaschinen Gmbh	Verfahren und Spinnmaschine zum Herstellen von Coregarn
DE102006018073A1 (de)	2006-04-10	2007-10-11	Spindelfabrik Suessen Gmbh	Zuführrolle für einen Kernfaden zu einem Stapelfaserverband
CN102330235A (zh)	2011-08-23	2012-01-25	东华大学	短纤维束对称包覆刚性纤维长丝的纺纱方法及纺丝装置
CN102787410A (zh)	2012-07-22	2012-11-21	东华大学	对称斜面槽间歇式超喂复合纺纱装置及工艺
CN102787412A (zh)	2012-07-22	2012-11-21	东华大学	单侧两槽间歇式超喂复合纺纱装置与工艺

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DE707116C (de) *	1938-06-15	1941-06-13	Rudolf Landwehr	Effektzwirnmaschine
DE4430835A1 (de)	1994-08-31	1996-03-07	Schurr Stahlecker & Grill	Vorrichtung zur Herstellung von Core-Garn
DE19815050B4 (de)	1998-04-03	2005-09-22	Saurer Gmbh & Co. Kg	Verdichtungsstreckwerk für eine Spinnmaschine
DE19860201B4 (de)	1998-12-24	2008-12-18	Maschinenfabrik Rieter Ag	Vorrichtung zum Spinnen eines Fadens aus mehreren Fadenkomponenten
US7155891B2 (en)	2003-09-15	2007-01-02	E. I. Du Pont De Nemours And Company	Composite twist core-spun yarn and method and device for its production
CN101126188B (zh) *	2007-09-28	2010-05-19	天津工业大学	一种纺制包芯纱的设备及方法
CN102787402B (zh) *	2012-07-22	2014-12-10	东华大学	单斜面槽间歇式超喂复合纺纱装置、工艺及应用
CN102808261B (zh)	2012-07-22	2016-01-06	东华大学	一种双位间歇式超喂复合纺纱装置和复合纺纱工艺及应用

2019
- 2019-12-23 DE DE102019135719.5A patent/DE102019135719B4/de active Active
2020
- 2020-12-11 PL PL20213398.9T patent/PL3842578T3/pl unknown
- 2020-12-11 EP EP20213398.9A patent/EP3842578B1/fr active Active
- 2020-12-11 EP EP23198988.0A patent/EP4273310A3/fr active Pending
- 2020-12-11 DK DK20213398.9T patent/DK3842578T3/da active
- 2020-12-11 PT PT202133989T patent/PT3842578T/pt unknown

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB765295A (en)	1954-01-06	1957-01-09	Celanese Corp	Improved process and apparatus for the production of composite yarns
US3009311A (en)	1957-03-13	1961-11-21	Us Rubber Co	Elastic yarn
DE2412390A1 (de)	1973-03-16	1974-09-19	Commw Scient Ind Res Org	Ziergarn und verfahren zu seiner herstellung
DE19804341A1 (de)	1998-02-05	1999-08-12	Rieter Ag Maschf	Verfahren zur Herstellung eines Umwindegarns, Spinnmaschine zur Durchführung des Verfahrens sowie entsprechend hergestelltes Garn
DE19815054C1 (de)	1998-04-03	1999-10-14	Zinser Textilmaschinen Gmbh	Verfahren und Spinnmaschine zum Herstellen von Coregarn
DE102006018073A1 (de)	2006-04-10	2007-10-11	Spindelfabrik Suessen Gmbh	Zuführrolle für einen Kernfaden zu einem Stapelfaserverband
CN102330235A (zh)	2011-08-23	2012-01-25	东华大学	短纤维束对称包覆刚性纤维长丝的纺纱方法及纺丝装置
CN102787410A (zh)	2012-07-22	2012-11-21	东华大学	对称斜面槽间歇式超喂复合纺纱装置及工艺
CN102787412A (zh)	2012-07-22	2012-11-21	东华大学	单侧两槽间歇式超喂复合纺纱装置与工艺

Also Published As

Publication number	Publication date
EP3842578A1 (fr)	2021-06-30
DK3842578T3 (da)	2024-02-19
EP4273310A3 (fr)	2024-01-10
EP3842578B1 (fr)	2023-11-22
PT3842578T (pt)	2024-01-19
DE102019135719B4 (de)	2023-11-30
DE102019135719A1 (de)	2021-06-24
PL3842578T3 (pl)	2024-04-29

Publication	Publication Date	Title
DE19815054C5 (de)	2007-06-14	Verfahren und Spinnmaschine zum Herstellen von Coregarn
DE2620118C3 (de)	1985-11-21	Vorrichtung zum Spinnen von Fasergarn
DE4036119C2 (de)	1994-07-07	Vorrichtung zur Herstellung gesponnener Fäden
EP0222981B1 (fr)	1989-09-27	Procédé et dispositif pour la filature des fibres
DE10236450A1 (de)	2004-02-19	Spinnmaschine mit einem Mehrstufen-Verdichtungs-Streckwerk
EP3842578B1 (fr)	2023-11-22	Métier à filer à anneaux et procédé de fabrication d'un fil à âme
WO2008017340A1 (fr)	2008-02-14	Dispositif de fabrication d'un article maille
WO1981003501A1 (fr)	1981-12-10	Metier a filer, de preference metier continu a anneau
DE2645119C3 (de)	1979-06-07	Verfahren zur Herstellung eines Coregaras
DE202015009656U1 (de)	2019-01-21	Filament-Kern für ein elastisches Garn, ein elastisches Verbundgarn, Textilgewebe und Anordnung zur Herstellung des elastischen Garns
DE19815052B4 (de)	2005-12-15	Verfahren zum Herstellen eines Garnes und Spinnmaschine hierfür
EP2980284B1 (fr)	2018-10-31	Procede de fabrication d'un fil produit par jet d'air
DE1510252A1 (de)	1970-02-12	Verfahren und Vorrichtung zum parallelen Ausrichten von Textilfasern
EP3604646B1 (fr)	2023-10-04	Unité de banc d'étirage
EP0017943A1 (fr)	1980-10-29	Procédé et machine de filature à anneaux pour la fabrication de fils retors
DE19619307B4 (de)	2010-04-01	Spinnmaschine mit einem am Ausgang eine Saugwalze aufweisenden Mehrstufen-Streckwerk sowie Verfahren zur Herstellung eines Spinnzwirnes und danach hergestellter Spinnzwirn
DE102006062364B4 (de)	2019-03-14	Vorrichtung zum Herstellen einer Maschenware
DE102006011212A1 (de)	2007-09-06	Antrieb für eine Vorrichtung zur Herstellung einer Maschenware
DE102008011617A1 (de)	2009-09-03	Pneumatische Stapelfaserspinnvorrichtung
DE102007051655A1 (de)	2009-04-30	Verfahren zur Herstellung einer Maschenware und Streckwerk dafür
EP3027792B1 (fr)	2017-09-06	Métier à filer avec dispositif de fausse torsion
DE102013108094A1 (de)	2015-01-29	Spinnmaschine und Falschdralleinrichtung
EP3741889B1 (fr)	2023-04-19	Guide condenseur pour un métier à filer, banc d'étirage pourvu du guide condenseur et procédé de fonctionnement du guide condenseur
DE2407357A1 (de)	1975-08-28	Garn und verfahren zu seiner herstellung
DE10063729B4 (de)	2009-12-10	Spinnvorrichtung

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