FR2846977B1 - Procede pour ameliorer la qualite de non tisses - Google Patents
Procede pour ameliorer la qualite de non tissesInfo
- Publication number
- FR2846977B1 FR2846977B1 FR0312944A FR0312944A FR2846977B1 FR 2846977 B1 FR2846977 B1 FR 2846977B1 FR 0312944 A FR0312944 A FR 0312944A FR 0312944 A FR0312944 A FR 0312944A FR 2846977 B1 FR2846977 B1 FR 2846977B1
- Authority
- FR
- France
- Prior art keywords
- nonwoven
- improving
- quality
- 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.)
- Expired - Fee Related
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G23/00—Feeding fibres to machines; Conveying fibres between machines
- D01G23/02—Hoppers; Delivery shoots
- D01G23/04—Hoppers; Delivery shoots with means for controlling the feed
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/8914—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined
- G01N21/8915—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined non-woven textile material
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002152203 DE10252203A1 (de) | 2002-11-09 | 2002-11-09 | Verfahren zur Breitenverteilung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2846977A1 FR2846977A1 (fr) | 2004-05-14 |
FR2846977B1 true FR2846977B1 (fr) | 2007-04-06 |
Family
ID=32115415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0312944A Expired - Fee Related FR2846977B1 (fr) | 2002-11-09 | 2003-11-04 | Procede pour ameliorer la qualite de non tisses |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN100519872C (fr) |
DE (1) | DE10252203A1 (fr) |
FR (1) | FR2846977B1 (fr) |
IT (1) | ITMI20032141A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004012827A1 (de) * | 2004-03-15 | 2005-10-06 | Hubert Hergeth | Zuführschacht |
DE102004030967A1 (de) * | 2004-06-26 | 2006-01-12 | Trützschler GmbH & Co KG | Vorrichtung zur Messung der Masse eines eine Spinnereivorbereitungsmaschine oder -anlage durchlaufenden Fasermaterials |
DE102004050961B3 (de) * | 2004-10-19 | 2006-08-31 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Bestimmung von Kennwerten und/oder der Homogenität einer offenporigen Materialschicht |
CN101068961A (zh) * | 2004-11-19 | 2007-11-07 | 里特机械公司 | 喂料装置 |
DE102007006449A1 (de) * | 2007-02-05 | 2008-08-07 | Andritz Küsters GmbH & Co. KG | Thermobonding-Kalander |
EP2545213B1 (fr) * | 2010-03-08 | 2015-05-06 | ERKO Trützschler GmbH | Procédé et dispositif servant à mesurer le poids d'un flux sans fin d'un matériau fibreux en bande |
DE102010034775A1 (de) * | 2010-08-18 | 2012-02-23 | Hubert Hergeth | Faserfangvorrichtung |
DE102017126753A1 (de) * | 2017-11-14 | 2019-05-29 | Autefa Solutions Germany Gmbh | Überwachungstechnik für Vliesfabrikationsanlagen |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3328358A1 (de) * | 1983-05-02 | 1985-02-21 | Hubert Dipl.-Ing. 4408 Dülmen Hergeth | System zur breitenverteilung in einem fuellschacht |
DE3315909A1 (de) * | 1983-05-02 | 1984-11-08 | Hubert Dipl.-Ing. 4408 Dülmen Hergeth | System zur breitenverteilung im fuellschacht |
DE3608514C2 (de) * | 1986-03-14 | 1997-12-18 | Truetzschler Gmbh & Co Kg | Vorrichtung zur Vergleichmäßigung des Faserbandes oder -vlieses bei einer Karde, Krempel o. dgl. |
DE3734140C2 (de) * | 1987-10-09 | 1999-01-28 | Truetzschler Gmbh & Co Kg | Vorrichtung zur Vergleichmäßigung des einer Karde, Krempel, Reiniger o. dgl. zuzuführenden Faserflockenvlieses |
DE3803353A1 (de) * | 1988-02-05 | 1989-08-17 | Truetzschler & Co | Vorrichtung zur gewinnung von messgroessen, die der dicke von in der spinnereivorbereitung anfallenden faserverbaenden, z.b. kardenbaendern o. dgl. entsprechen |
FR2641290B1 (fr) * | 1988-09-22 | 1991-03-08 | Alexandre Antoine Sarl Anc Ets | Chargeuse-peseuse |
DE59108422D1 (de) * | 1990-11-14 | 1997-01-30 | Rieter Ag Maschf | Verfahren und Vorrichtung zur Steuerung einer Karde |
EP0635589A1 (fr) * | 1993-07-21 | 1995-01-25 | Hergeth Hollingsworth Gmbh | Procédé et appareil pour le réglage du poids de la nappe ou de la mèche d'un produit final d'une machine travaillant des fibres |
GB9422889D0 (en) * | 1994-11-12 | 1995-01-04 | Garnett Controls Ltd | Fibre metering arrangement |
DE19514039B4 (de) * | 1995-04-13 | 2006-01-19 | Trützschler GmbH & Co KG | Vorrichtung an einer Spinnereivorbereitungsmaschine, z. B. Karde, Krempel o. dgl. |
DE19919447B4 (de) * | 1999-04-29 | 2005-06-02 | Erko Textilmaschinen Gmbh | Vorrichtung zum Zuführen von Fasern |
-
2002
- 2002-11-09 DE DE2002152203 patent/DE10252203A1/de not_active Withdrawn
-
2003
- 2003-10-30 CN CNB2003101029579A patent/CN100519872C/zh not_active Expired - Fee Related
- 2003-11-04 FR FR0312944A patent/FR2846977B1/fr not_active Expired - Fee Related
- 2003-11-06 IT ITMI20032141 patent/ITMI20032141A1/it unknown
Also Published As
Publication number | Publication date |
---|---|
CN100519872C (zh) | 2009-07-29 |
ITMI20032141A1 (it) | 2004-05-10 |
DE10252203A1 (de) | 2004-05-27 |
CN1499002A (zh) | 2004-05-26 |
FR2846977A1 (fr) | 2004-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 13 |
|
PLFP | Fee payment |
Year of fee payment: 14 |
|
PLFP | Fee payment |
Year of fee payment: 15 |
|
PLFP | Fee payment |
Year of fee payment: 16 |
|
ST | Notification of lapse |
Effective date: 20200905 |