EP1236817A1 - Dispositif d'ouverture et de nettoyage de matière fibreuse - Google Patents

Dispositif d'ouverture et de nettoyage de matière fibreuse Download PDF

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Publication number
EP1236817A1
EP1236817A1 EP02003730A EP02003730A EP1236817A1 EP 1236817 A1 EP1236817 A1 EP 1236817A1 EP 02003730 A EP02003730 A EP 02003730A EP 02003730 A EP02003730 A EP 02003730A EP 1236817 A1 EP1236817 A1 EP 1236817A1
Authority
EP
European Patent Office
Prior art keywords
tooth
clothing
roller
height
rollers
Prior art date
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.)
Granted
Application number
EP02003730A
Other languages
German (de)
English (en)
Other versions
EP1236817B1 (fr
Inventor
René Schmid
Jürg Faas
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.)
Maschinenfabrik Rieter AG
Original Assignee
Maschinenfabrik Rieter AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7674859&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1236817(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Maschinenfabrik Rieter AG filed Critical Maschinenfabrik Rieter AG
Publication of EP1236817A1 publication Critical patent/EP1236817A1/fr
Application granted granted Critical
Publication of EP1236817B1 publication Critical patent/EP1236817B1/fr
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/84—Card clothing; Manufacture thereof not otherwise provided for
    • D01G15/88—Card clothing; Manufacture thereof not otherwise provided for formed from metal sheets or strips
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G9/00—Opening or cleaning fibres, e.g. scutching cotton
    • D01G9/06—Opening or cleaning fibres, e.g. scutching cotton by means of toothed members

Definitions

  • Circulating fibers can lead to an additional increase in nits, which is what Card result deteriorated.
  • a disadvantage of the known designs is nevertheless that the percentage of circulating fibers is still too high and thus the carding result despite various attempts with, for example different tooth shapes could not be optimally preserved.
  • the object of the present invention is therefore to reduce the amount of fibers Roll on a next roll to improve, so the number of revolving Fibers are reduced and the carding result is improved.
  • the saw tooth wire has a free tooth height from the tip of the saw tooth wire to Top of a tooth base or, if the sawtooth wire has no foot, to to the main body of the clothing roller.
  • the free tooth height is of the sawtooth wire between 1.5 and 2.5 mm.
  • the height of the entire saw tooth wire is advantageously between 2 and 3.5 mm, preferably about 2.5 mm.
  • the first licker-in 4 has the triple arrangement a sawtooth set, as will be explained in more detail in Figures 2 and 3.
  • the two further lickerins 4 'and 4 " can also have sawtooth wires, which correspond to the sawtooth wire according to the invention. With one or both the other licker 4 'and 4 "can also conventional sawtooth wires Application come.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Food-Manufacturing Devices (AREA)
EP02003730A 2001-02-20 2002-02-19 Dispositif d'ouverture et de nettoyage de matière fibreuse Revoked EP1236817B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001108140 DE10108140A1 (de) 2001-02-20 2001-02-20 Vorrichtung zum Öffnen und Reinigen von Fasergut
DE10108140 2001-02-20

Publications (2)

Publication Number Publication Date
EP1236817A1 true EP1236817A1 (fr) 2002-09-04
EP1236817B1 EP1236817B1 (fr) 2006-05-31

Family

ID=7674859

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02003730A Revoked EP1236817B1 (fr) 2001-02-20 2002-02-19 Dispositif d'ouverture et de nettoyage de matière fibreuse

Country Status (3)

Country Link
EP (1) EP1236817B1 (fr)
AT (1) ATE328138T1 (fr)
DE (2) DE10108140A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1995362A1 (fr) * 2007-05-22 2008-11-26 Filature du Parc Procédé de fabrication d'un fil en filature de type cycle carde, à partir de déchets textiles
CN100439578C (zh) * 2002-11-25 2008-12-03 特鲁菲舍尔针布有限公司 用于梳理机的全钢针布
CN101463509B (zh) * 2007-12-21 2013-01-23 特鲁菲舍尔股份有限公司及两合公司 用于罗拉和/或锡林的全钢锯齿针布

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005010839A1 (de) * 2005-03-07 2006-09-14 Maschinenfabrik Rieter Ag Öffnerwalze und Füllschacht für eine Karde
DE102006005391A1 (de) 2006-02-03 2007-08-09 TRüTZSCHLER GMBH & CO. KG Vorrichtung an einer Karde, Krempel o. dgl., zur Reinigung von Fasermaterial z. B. aus Baumwolle, mit einer schnelllaufenden oder Hauptwalze
DE102006005390B4 (de) 2006-02-03 2021-08-12 Trützschler GmbH & Co Kommanditgesellschaft Vorrichtung an einer Karde, Krempel o. dgl., zur Reinigung von Fasermaterial z. B. aus Baumwolle, die eine schnelllaufende erste oder Hauptwalze umfasst
DE102006005389A1 (de) 2006-02-03 2007-08-09 TRüTZSCHLER GMBH & CO. KG Vorrichtung an einer Karde, Krempel o. dgl., zur Reinigung von Fasermaterial z. B. aus Baumwolle, die eine schnelllaufende erste oder Hauptwalze aufweist

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4953264A (en) * 1987-07-18 1990-09-04 John D. Hollingsworth On Wheels, Inc. Metallic wire used with textile fiber processing elements, in particular, with cleaning rollers
EP0959156A2 (fr) * 1998-05-19 1999-11-24 Marzoli S.p.A. Unité d'alimentation et de prétraitement de matériau fibreuse alimenté à une machine textile, en particulier à ouvreuses ou à cardes de type coton
US6061877A (en) * 1997-02-28 2000-05-16 Trutzschler Gmbh & Co. Kg Clothing for a roll advancing fiber material
EP1176236A1 (fr) * 2000-07-28 2002-01-30 Maschinenfabrik Rieter Ag Garniture en éléments de dents de scie

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3204297A (en) * 1962-07-12 1965-09-07 Wada Mamoru Card clothing
US3391429A (en) * 1966-03-14 1968-07-09 Nagoya Metallic Card Clothing Metallic wire for card clothing
DE2335057A1 (de) * 1973-07-10 1975-01-30 Seelemann Baumann Gmbh Metallener kardierbeschlag
DE2539089A1 (de) * 1975-09-03 1977-03-17 Skf Kugellagerfabriken Gmbh Vorreisserwalze mit einer zahngarnitur
CH678861A5 (fr) * 1988-08-24 1991-11-15 Graf & Co Ag
IT1264687B1 (it) * 1992-09-22 1996-10-04 Truetzschler & Co Dispositivo in una carda in particolare per cotone fibre artificiali o simili
DE19509743A1 (de) * 1995-03-17 1996-09-19 Fritz Stahlecker Garnitur für eine Auflösewalze
DE10012561B4 (de) * 2000-03-15 2004-09-02 Graf + Cie Ag Sägezahndraht

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4953264A (en) * 1987-07-18 1990-09-04 John D. Hollingsworth On Wheels, Inc. Metallic wire used with textile fiber processing elements, in particular, with cleaning rollers
US6061877A (en) * 1997-02-28 2000-05-16 Trutzschler Gmbh & Co. Kg Clothing for a roll advancing fiber material
EP0959156A2 (fr) * 1998-05-19 1999-11-24 Marzoli S.p.A. Unité d'alimentation et de prétraitement de matériau fibreuse alimenté à une machine textile, en particulier à ouvreuses ou à cardes de type coton
EP1176236A1 (fr) * 2000-07-28 2002-01-30 Maschinenfabrik Rieter Ag Garniture en éléments de dents de scie

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100439578C (zh) * 2002-11-25 2008-12-03 特鲁菲舍尔针布有限公司 用于梳理机的全钢针布
EP1995362A1 (fr) * 2007-05-22 2008-11-26 Filature du Parc Procédé de fabrication d'un fil en filature de type cycle carde, à partir de déchets textiles
FR2916454A1 (fr) * 2007-05-22 2008-11-28 Filature Du Parc Sarl Procede de fabrication d'un fil en filature de type cycle carde, a partir de dechets textiles.
CN101463509B (zh) * 2007-12-21 2013-01-23 特鲁菲舍尔股份有限公司及两合公司 用于罗拉和/或锡林的全钢锯齿针布

Also Published As

Publication number Publication date
ATE328138T1 (de) 2006-06-15
DE50206946D1 (de) 2006-07-06
DE10108140A1 (de) 2002-08-29
EP1236817B1 (fr) 2006-05-31

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