IT1204721B - Dispositivo per il rilevamento dello stato di riempimento di un deposito di materiale in fibre,in particolare per macchine di preparazione alla filatura - Google Patents
Dispositivo per il rilevamento dello stato di riempimento di un deposito di materiale in fibre,in particolare per macchine di preparazione alla filaturaInfo
- Publication number
- IT1204721B IT1204721B IT20917/87A IT2091787A IT1204721B IT 1204721 B IT1204721 B IT 1204721B IT 20917/87 A IT20917/87 A IT 20917/87A IT 2091787 A IT2091787 A IT 2091787A IT 1204721 B IT1204721 B IT 1204721B
- Authority
- IT
- Italy
- Prior art keywords
- filling
- detection
- storage
- state
- fiber material
- Prior art date
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S73/00—Measuring and testing
- Y10S73/11—Photoelectric cell
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863621009 DE3621009A1 (de) | 1986-06-23 | 1986-06-23 | Vorrichtung zur erfassung des fuellstandes in einem fasermaterialspeicher, insbesondere fuer spinnereivorbereitungsmaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8720917A0 IT8720917A0 (it) | 1987-06-16 |
IT1204721B true IT1204721B (it) | 1989-03-10 |
Family
ID=6303521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20917/87A IT1204721B (it) | 1986-06-23 | 1987-06-16 | Dispositivo per il rilevamento dello stato di riempimento di un deposito di materiale in fibre,in particolare per macchine di preparazione alla filatura |
Country Status (10)
Country | Link |
---|---|
US (2) | US5002102A (it) |
JP (1) | JPS6321927A (it) |
BR (1) | BR8703133A (it) |
CH (1) | CH673660A5 (it) |
DE (1) | DE3621009A1 (it) |
ES (1) | ES2006513A6 (it) |
FR (1) | FR2600347B1 (it) |
GB (1) | GB2193311B (it) |
IN (1) | IN166850B (it) |
IT (1) | IT1204721B (it) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3938220A1 (de) * | 1989-11-17 | 1991-05-23 | Benz & Hilgers Gmbh | Verfahren und vorrichtung zum verpacken von pastoesen produkten, wie suppenpasten, margarine, butter oder dgl. in form von paeckchen, wuerfeln oder dgl. |
US5550369A (en) * | 1994-02-28 | 1996-08-27 | Electro-Pro, Inc. | Triangulation position detection method and apparatus |
US5744793A (en) * | 1994-02-28 | 1998-04-28 | Electro-Pro, Inc. | Triangulation position-detection and integrated dispensing valve |
US5491333A (en) * | 1994-02-28 | 1996-02-13 | Electro-Pro, Inc. | Dispensing method and apparatus that detects the presence and size of a cup and provides automatic fill control |
GB2289330B (en) * | 1994-05-11 | 1997-12-10 | Fox Thomas Co Ltd | Sensor apparatus for use with an electronic lock |
US5573041A (en) * | 1994-08-01 | 1996-11-12 | Electro-Pro, Inc. | Dispenser control with ultrasonic position detection |
US5751601A (en) * | 1996-08-28 | 1998-05-12 | Eastman Kodak Company | Autocalibration of optical sensors |
US6265709B1 (en) | 1997-02-04 | 2001-07-24 | Control Products, Inc. | Apparatus and method for detecting an object using digitally encoded optical data |
US5902998A (en) * | 1997-02-04 | 1999-05-11 | Control Products, Inc. | Apparatus and method for detecting an object using digitally encoded optical signals |
US5770865A (en) * | 1997-03-21 | 1998-06-23 | Dickey-John Corporation | Apparatus and method for sensing a full level condition for a large basket receptacle or the like |
US6082419A (en) | 1998-04-01 | 2000-07-04 | Electro-Pro, Inc. | Control method and apparatus to detect the presence of a first object and monitor a relative position of the first or subsequent objects such as container identification and product fill control |
US6394153B2 (en) | 1998-04-01 | 2002-05-28 | Electro-Pro, Inc. | Control method and apparatus to detect the presence of a first object and monitor a relative position of the first or subsequent objects such as container identification and product fill control |
US6761284B2 (en) * | 2002-07-16 | 2004-07-13 | Bunn-O-Matic Corporation | Material detection system for a beverage dispenser |
US8353321B2 (en) * | 2006-04-12 | 2013-01-15 | Sensotech Inc. | Method and system for short-range ultrasonic location sensing |
US8701721B2 (en) | 2012-02-29 | 2014-04-22 | Caneel Associates, Inc. | Container filling apparatus and method |
CH713862A1 (de) * | 2017-06-08 | 2018-12-14 | Rieter Ag Maschf | Druckregelung in einer Flockenspeisung. |
CH715076A1 (de) | 2018-06-07 | 2019-12-13 | Rieter Ag Maschf | Füllstandsmessung eines Faserflockenspeichers. |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1256119B (de) * | 1962-12-18 | 1967-12-07 | Temafa Textilmaschf Meissner | Beschickungsvorrichtung fuer Waagespeiser an Krempeln fuer die Spinnerei u. dgl. |
US3322959A (en) * | 1963-05-09 | 1967-05-30 | Ranco Inc | Photoelectric level control system with lamp operated at alternate brightnesses |
FR1360966A (fr) * | 1963-06-19 | 1964-05-15 | Truetzschler & Co | Dispositif pour alimenter une machine à carder au moyen d'un puits de remplissage |
BE650726A (it) * | 1963-07-17 | |||
GB1100119A (en) * | 1965-03-12 | 1968-01-24 | Cambridge Consultants | Method of and apparatus for detecting and measuring amounts of material |
US3536925A (en) * | 1967-06-02 | 1970-10-27 | Proctor Paint & Varnish Co Inc | Apparatus and method for filling a container with liquid |
GB1254860A (en) * | 1968-02-01 | 1971-11-24 | W E Gilson | Light sensitive control apparatus |
US3562866A (en) * | 1968-10-23 | 1971-02-16 | Crompton & Knowles Corp | Density control for a textile lap former |
GB1259395A (it) * | 1969-02-14 | 1972-01-05 | ||
US3702625A (en) * | 1970-07-09 | 1972-11-14 | Proctor Paint And Varnish Co I | Apparatus and method for automatically filling containers with fluid material |
US3821558A (en) * | 1972-08-09 | 1974-06-28 | Fleet Electronics Ltd | Determination or monitoring of the distances of surfaces from reference positions |
AT324018B (de) * | 1973-05-22 | 1975-08-11 | Hectronic Ag | Sonde zum ermitteln von gaselasen in einer flüssigkeit |
DE2330499A1 (de) * | 1973-06-15 | 1975-01-09 | Boepple & Co Kg | Justieranlage fuer pipetten und bueretten |
US3867628A (en) * | 1973-07-30 | 1975-02-18 | Scientific Technology | Pulsed light receiver and method |
US4015645A (en) * | 1973-10-01 | 1977-04-05 | Fmc Corporation | Can filling apparatus |
US3908129A (en) * | 1974-04-08 | 1975-09-23 | Datagage Systems Inc | Manometer level detector |
DE2628790C2 (de) * | 1976-06-26 | 1978-07-06 | Draegerwerk Ag, 2400 Luebeck | Gasmeß- und Warnvorrichtung mit einem von dem nachzuweisenden Gas durchströmten Prüfröhrchen |
JPS53118161A (en) * | 1977-03-25 | 1978-10-16 | Sumitomo Metal Ind | Measuring method of slug forming by micro wave level meter |
DE2727400A1 (de) * | 1977-06-18 | 1978-12-21 | Strahlen Umweltforsch Gmbh | Verfahren zur messung der wanderungsgeschwindigkeit einer oberflaeche einer phase, die in einer weiteren phase enthalten ist |
DE2832085C3 (de) * | 1978-07-21 | 1981-08-13 | Trützschler GmbH & Co KG, 4050 Mönchengladbach | Verfahren und Vorrichtung zum Zusammenstellen von Fasermischungen |
GB2040131A (en) * | 1978-12-13 | 1980-08-20 | United Technologies Corp | Electrooptic instruments |
US4247784A (en) * | 1978-12-18 | 1981-01-27 | Eastman Kodak Company | Measurement of material level in vessels |
IT1192344B (it) * | 1978-12-20 | 1988-03-31 | Ceda Spa | Misuratore di livello |
DE2906641A1 (de) * | 1979-02-21 | 1980-08-28 | Freudenberg Carl Fa | Verfahren zur optisch-elektrischen messung des abstandes zwischen einer messeinrichtung und einem pruefling |
DE2932291A1 (de) * | 1979-08-09 | 1981-02-26 | Truetzschler & Co | Elektrischer druckschalter |
US4443699A (en) * | 1979-08-31 | 1984-04-17 | The Johns Hopkins University | Fluid level measuring device with linear, high resolution output |
US4354180A (en) * | 1980-12-19 | 1982-10-12 | Genelco, Inc. | Electro-optical liquid level sensor |
US4396911A (en) * | 1981-03-27 | 1983-08-02 | Ramsey Engineering Company | Multi-point level indicator system |
DE3135272C2 (de) * | 1981-09-05 | 1986-10-09 | Trützschler GmbH & Co KG, 4050 Mönchengladbach | Verfahren und Vorrichtung zur Ermittlung der Höhe von Textilfaserballen |
US4394790A (en) * | 1981-12-30 | 1983-07-26 | Automatic Material Handling, Inc. | Fiber feeding apparatus with controlled air flow |
US4501972A (en) * | 1982-03-01 | 1985-02-26 | Scans Associates, Inc. | Float detection system |
US4510647A (en) * | 1982-10-13 | 1985-04-16 | Keller Alex J | Method and apparatus for controlling fiber density |
US4487065A (en) * | 1983-03-07 | 1984-12-11 | Cypher Systems | Storage tank level monitoring apparatus and method therefor |
GB2147697B (en) * | 1983-10-05 | 1987-12-09 | Fraunhofer Ges Forschung | Level measurement method and apparatus |
US4623264A (en) * | 1985-04-26 | 1986-11-18 | Southland Corporation | Temperature sensing using ultrasonic system and movable target |
-
1986
- 1986-06-23 DE DE19863621009 patent/DE3621009A1/de not_active Withdrawn
-
1987
- 1987-06-10 IN IN451/CAL/87A patent/IN166850B/en unknown
- 1987-06-16 IT IT20917/87A patent/IT1204721B/it active
- 1987-06-19 GB GB8714447A patent/GB2193311B/en not_active Expired - Fee Related
- 1987-06-22 CH CH2339/87A patent/CH673660A5/de not_active IP Right Cessation
- 1987-06-22 BR BR8703133A patent/BR8703133A/pt unknown
- 1987-06-23 FR FR878708833A patent/FR2600347B1/fr not_active Expired - Fee Related
- 1987-06-23 US US07/065,567 patent/US5002102A/en not_active Expired - Fee Related
- 1987-06-23 ES ES8701832A patent/ES2006513A6/es not_active Expired
- 1987-06-23 JP JP62154578A patent/JPS6321927A/ja active Pending
-
1988
- 1988-09-28 US US07/250,448 patent/US4870854A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT8720917A0 (it) | 1987-06-16 |
JPS6321927A (ja) | 1988-01-29 |
US5002102A (en) | 1991-03-26 |
DE3621009A1 (de) | 1988-01-07 |
GB2193311A (en) | 1988-02-03 |
GB8714447D0 (en) | 1987-07-22 |
GB2193311B (en) | 1991-02-06 |
FR2600347A1 (fr) | 1987-12-24 |
IN166850B (it) | 1990-07-28 |
FR2600347B1 (fr) | 1992-02-14 |
BR8703133A (pt) | 1988-03-08 |
ES2006513A6 (es) | 1989-05-01 |
US4870854A (en) | 1989-10-03 |
CH673660A5 (it) | 1990-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970730 |