ES2021196A6 - Procedimiento y dispositivo para medir, regular y gobernar la cuantia de una corriente de copos fibrosos en vuelo. - Google Patents
Procedimiento y dispositivo para medir, regular y gobernar la cuantia de una corriente de copos fibrosos en vuelo.Info
- Publication number
- ES2021196A6 ES2021196A6 ES9000502A ES9000502A ES2021196A6 ES 2021196 A6 ES2021196 A6 ES 2021196A6 ES 9000502 A ES9000502 A ES 9000502A ES 9000502 A ES9000502 A ES 9000502A ES 2021196 A6 ES2021196 A6 ES 2021196A6
- Authority
- ES
- Spain
- Prior art keywords
- measuring
- fiber tufts
- impact
- fiber
- flight
- 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
- D01G23/08—Air draught or like pneumatic arrangements
-
- 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
- D01G15/02—Carding machines
- D01G15/12—Details
- D01G15/40—Feeding apparatus
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G7/00—Breaking or opening fibre bales
- D01G7/06—Details of apparatus or machines
- D01G7/10—Arrangements for discharging fibres
-
- 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
- D01G9/14—Details of machines or apparatus
- D01G9/18—Arrangements for discharging fibres
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/28—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
- G01F1/30—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter for fluent solid material
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0605—Control of flow characterised by the use of electric means specially adapted for solid materials
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Fluid Mechanics (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Measuring Volume Flow (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
PROCEDIMIENTO Y DISPOSITIVO PARA MEDIR, REGULAR Y GOBERNAR LA CUANTIA DE UNA CORRIENTE DE COPOS FIBROSOS EN VUELO, EN LA PREPARACION DE LA HILATURA, POR EJEMPLO EN UN CONDUCTO DE TRANSPORTE NEUMATICO, EN EL QUE LA CORRIENTE DE FIBRAS PASA POR UN LUGAR DE MEDICION QUE TIENE UN ELEMENTO DE MEDICION Y EN EL QUE LOS VALORES MEDIDOS SE CONDUCEN A UNA UNIDAD ANALIZADORA ELECTRONICA, REGULANDOSE O GOBERNANDOSE LA CUANTIA DE LA CORRIENTE DE COPOS FIBROSOS. PARA POSIBILITAR UNA MEDICION PRECISA DE LA CORRIENTE DE COPOS FIBROSOS Y REALIZAR LA MEDICION EN EL LUGAR DE CHOQUE DE LA CORRIENTE DE COPOS FIBROSOS EN EL INTERIOR DE LA MAQUINA O INSTALACION PARA LA PREPARACION DE LA HILATURA, LAS FIBRAS CHOCAN EN UN LADO DE UN ELEMENTO DE REBOTAMIENTO, CUYA CARGA O DESVIACION SE MIDEN Y LAS FIBRAS SE DESVIAN POR EL MISMO LADO DEL ELEMENTO DE REBOTAMIENTO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3905139A DE3905139A1 (de) | 1989-02-20 | 1989-02-20 | Verfahren und vorrichtung zum messen, regeln und steuern der menge eines im flug befindlichen faserflockenstroms |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2021196A6 true ES2021196A6 (es) | 1991-10-16 |
Family
ID=6374504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9000502A Expired - Fee Related ES2021196A6 (es) | 1989-02-20 | 1990-02-20 | Procedimiento y dispositivo para medir, regular y gobernar la cuantia de una corriente de copos fibrosos en vuelo. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5159840A (es) |
JP (1) | JPH02259526A (es) |
BR (1) | BR9000760A (es) |
CH (1) | CH680736A5 (es) |
DE (1) | DE3905139A1 (es) |
ES (1) | ES2021196A6 (es) |
FR (1) | FR2643392B1 (es) |
GB (1) | GB2229279B (es) |
IT (1) | IT1238154B (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4117252A1 (de) * | 1991-05-27 | 1992-12-03 | Winkler Duennebier Kg Masch | Vorrichtung zum aufloesen von flockenverklumpungen |
DE4211295A1 (de) * | 1992-04-03 | 1993-10-07 | Hergeth Hubert A | Flockenwaage |
CH685506A5 (de) * | 1993-06-23 | 1995-07-31 | Zellweger Uster Ag | Vorrichtung zur Messung der Masse oder des Substanzquerschnitts von Faserbändern und Verwendung der Vorrichtung. |
EP0731194A3 (de) * | 1995-03-08 | 1997-07-16 | Rieter Ag Maschf | Füllschacht |
GB9713499D0 (en) * | 1997-06-27 | 1997-09-03 | Ford New Holland Nv | Mass flow measurement in forage harvesters |
US6003387A (en) * | 1997-09-24 | 1999-12-21 | Rockwell International Corporation | Flow sensor for use on crop harvesting having two arms and a middle integrated portion extending in the flow path |
DE19826070B4 (de) * | 1998-06-12 | 2015-12-10 | Trützschler GmbH & Co Kommanditgesellschaft | Vorrichtung an einer Spinnereimaschine zum Herstellen eines Faserflockenvlieses, z. B. aus Baumwolle, Chemiefasern |
US6237427B1 (en) | 1999-02-08 | 2001-05-29 | James C. Helfrich | Flow rate measuring system for crops supported on a conveyor |
AU4716501A (en) * | 1999-12-29 | 2001-07-09 | Guillermo Alfredo Martina | Mass flow apparatus for powdered and granulated solids and accumulated weight |
CH715076A1 (de) * | 2018-06-07 | 2019-12-13 | Rieter Ag Maschf | Füllstandsmessung eines Faserflockenspeichers. |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE587674C (de) * | 1931-08-29 | 1933-11-07 | Alojz Kriznic | UEbersichtstafel |
US2057641A (en) * | 1933-08-11 | 1936-10-13 | Saco Lowell Shops | Single process picker system |
US3140604A (en) * | 1960-04-05 | 1964-07-14 | Inst Textile Tech | Fuzz meter |
DE1160652B (de) * | 1960-06-01 | 1964-01-02 | Maschf Augsburg Nuernberg Ag | Einrichtung zum Messen der gegenseitigen axialen Verschiebung zweier Turbinenteile |
DE1272012B (de) * | 1963-12-30 | 1968-07-04 | Dieter Patzig Dipl Phys | Verfahren und Vorrichtung zur laufenden Bestimmung der Menge von Schuettgut |
US3424000A (en) * | 1966-07-29 | 1969-01-28 | North American Rockwell | Semiconductor flowmeter |
GB1225912A (es) * | 1969-05-28 | 1971-03-24 | ||
FR2024086A5 (es) * | 1969-09-26 | 1970-08-21 | Kajiura Hiroshi | |
CH525971A (de) * | 1969-10-15 | 1972-07-31 | Rieter Ag Maschf | Verfahren zum Erzeugen eines gleichmässigen, kontinuierlichen Faserverbandes und Vorrichtung zur Durchführung des Verfahrens |
DE2004394C3 (de) * | 1970-01-31 | 1981-07-02 | Hergeth KG Maschinenfabrik und Apparatebau, 4408 Dülmen | Vorrichtung zum Regeln der Zufuhr von Fasergut beim Speisen von Karden u.dgl. |
DE2102096A1 (en) * | 1971-01-16 | 1972-08-03 | Bisinger, Bernhard, 7000 Stuttgart | Fibre material conveying duct - compacting and distributing by combined impact and suction effect |
DD101754A1 (es) * | 1972-11-10 | 1973-11-12 | ||
GB1419868A (en) * | 1973-05-31 | 1975-12-31 | Nugent F K | Flow measuring apparatus |
DE2346967C3 (de) * | 1973-09-18 | 1978-11-23 | Endress U. Hauser Gmbh U. Co, 7867 Maulburg | Vorrichtung zum Messen der Durchflufimenge eines pulverförmigen oder körnigen Materials |
DE2446910A1 (de) * | 1974-10-01 | 1976-04-22 | Pfister Waagen Gmbh | Durchflussmengenmessgeraet fuer fliessfaehiges gut |
CH590459A5 (es) * | 1975-03-05 | 1977-08-15 | Buehler Ag Geb | |
GB2003625B (en) * | 1977-08-11 | 1982-02-24 | Technicon Isca Ltd | Particle flow control systems |
SU664034A1 (ru) * | 1977-11-09 | 1979-05-25 | Предприятие П/Я М-5397 | Датчик массового расхода сыпучих материалов |
GB2020038B (en) * | 1978-03-07 | 1982-10-27 | Federal Ind Ind Group Inc | Flowmeters |
US4157661A (en) * | 1978-03-07 | 1979-06-12 | Milltronics Limited | Flowmeters |
JPS57189013A (en) * | 1981-05-16 | 1982-11-20 | Sankyo Dengiyou Kk | Impact type flowmeter of pulverulent body |
DE3337055A1 (de) * | 1983-10-12 | 1985-05-02 | Robert Bosch Gmbh, 7000 Stuttgart | Mengenmesser |
FR2556108A1 (fr) * | 1983-12-05 | 1985-06-07 | Sequipag | Procede et installation pour la regulation automatique de l'extraction, a partir d'enceintes les contenant, de produits, ou matieres, granuleux ou pulverulents |
DD219861A1 (de) * | 1983-12-13 | 1985-03-13 | Michael Horn | Mess- und eicheinrichtung fuer stroemende medien |
SE8400830L (sv) * | 1984-02-16 | 1985-08-17 | Edab Electronic Design Ab | Sett och anordning for metning av materialfloden |
EP0158745A1 (en) * | 1984-04-17 | 1985-10-23 | The Dow Chemical Company | Flow meter and densitometer apparatus and method of operation |
DE3425345A1 (de) * | 1984-07-10 | 1986-01-30 | Trützschler GmbH & Co KG, 4050 Mönchengladbach | Verfahren und vorrichtung zum erzeugen einer gleichmaessigen, kontinuierlichen fasermenge |
FI69210C (fi) * | 1984-07-16 | 1985-12-10 | Pekka M Vesa | Massfloedesmaetare |
CA1246396A (en) * | 1984-12-31 | 1988-12-13 | Brian J. Graves | Fluid flow controller |
US4614122A (en) * | 1984-12-31 | 1986-09-30 | Emhart Industries, Inc. | Fluid flow detector with adaptor |
DE3529184A1 (de) * | 1985-08-14 | 1987-02-26 | Honsberg & Co Kg | Vorrichtung zur durchflussueberwachung und/oder -messung |
DE3708188C2 (de) * | 1987-03-13 | 1998-10-29 | Hergeth Hubert A | Verfahren zur Feststellung von Fremdteilen in einer Textilfaser-Aufbereitungsanlage |
US5065632A (en) * | 1987-08-04 | 1991-11-19 | Reuter Peter A | Flow line weighing device |
DE3934040A1 (de) * | 1989-02-20 | 1990-08-23 | Truetzschler & Co | Verfahren und vorrichtung zum betreiben einer speiseeinrichtung fuer fasermaterial, z. b. kastenspeiser |
-
1989
- 1989-02-20 DE DE3905139A patent/DE3905139A1/de not_active Withdrawn
-
1990
- 1990-01-10 IT IT01903590A patent/IT1238154B/it active IP Right Grant
- 1990-01-19 CH CH176/90A patent/CH680736A5/de not_active IP Right Cessation
- 1990-02-19 JP JP2036415A patent/JPH02259526A/ja active Pending
- 1990-02-19 GB GB9003696A patent/GB2229279B/en not_active Expired - Fee Related
- 1990-02-19 BR BR909000760A patent/BR9000760A/pt unknown
- 1990-02-20 ES ES9000502A patent/ES2021196A6/es not_active Expired - Fee Related
- 1990-02-20 FR FR9002056A patent/FR2643392B1/fr not_active Expired - Fee Related
- 1990-02-20 US US07/481,595 patent/US5159840A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
BR9000760A (pt) | 1991-01-22 |
GB9003696D0 (en) | 1990-04-18 |
IT1238154B (it) | 1993-07-09 |
IT9019035A0 (it) | 1990-01-10 |
FR2643392B1 (fr) | 1993-07-09 |
CH680736A5 (es) | 1992-10-30 |
JPH02259526A (ja) | 1990-10-22 |
GB2229279A (en) | 1990-09-19 |
GB2229279B (en) | 1993-01-20 |
US5159840A (en) | 1992-11-03 |
FR2643392A1 (fr) | 1990-08-24 |
IT9019035A1 (it) | 1990-08-21 |
DE3905139A1 (de) | 1990-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20041102 |