FR2059612B1 - - Google Patents
Info
- Publication number
- FR2059612B1 FR2059612B1 FR707031611A FR7031611A FR2059612B1 FR 2059612 B1 FR2059612 B1 FR 2059612B1 FR 707031611 A FR707031611 A FR 707031611A FR 7031611 A FR7031611 A FR 7031611A FR 2059612 B1 FR2059612 B1 FR 2059612B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
- G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/34—Paper
- G01N33/346—Paper sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Paper (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691942529 DE1942529A1 (de) | 1969-08-21 | 1969-08-21 | Verfahren und Einrichtung zum Feststellen und gegebenenfalls weiteren Auswerten des Querprofiles des Feuchtigkeitsgehaltes bewegter Bahnen aus Papier u.dgl. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2059612A1 FR2059612A1 (fr) | 1971-06-04 |
FR2059612B1 true FR2059612B1 (fr) | 1973-01-12 |
Family
ID=5743381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR707031611A Expired FR2059612B1 (fr) | 1969-08-21 | 1970-08-21 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3713966A (fr) |
CA (1) | CA924122A (fr) |
DE (1) | DE1942529A1 (fr) |
FR (1) | FR2059612B1 (fr) |
GB (1) | GB1324816A (fr) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3967197A (en) * | 1974-10-04 | 1976-06-29 | A-Tech, Inc. | Method for detecting moisture in multiple layer roofs |
US4029044A (en) * | 1975-09-17 | 1977-06-14 | The Goodyear Tire & Rubber Company | Device for sensing undried tire cord fabric treated with a bonding agent |
US4013065A (en) * | 1976-02-23 | 1977-03-22 | American Cyanamid Company | Moisture dermatometer |
US4259862A (en) * | 1979-08-02 | 1981-04-07 | Kaltec Scientific Instrument, Inc. | Smoothness absorbency tester |
US4389969A (en) * | 1981-06-22 | 1983-06-28 | Copar Corporation | Glue detector |
DE3227025C2 (de) * | 1982-07-20 | 1985-06-13 | Wilhelm Dipl.-Ing. 4000 Düsseldorf Frede | Verfahren zur Ermittlung des Flächengewichtes oder der Schichtdicke einer beschichteten Materialbahn |
GB2132767B (en) * | 1982-10-02 | 1987-01-28 | Dr Mahmood Salehi | Monitoring the property of a medium |
US4748400A (en) * | 1987-01-20 | 1988-05-31 | Impact Systems, Inc. | Method for controlling the amount of moisture associated with a web of moving material |
US4944385A (en) * | 1988-09-14 | 1990-07-31 | Shelby Barry G | Endless belt moisture control apparatus |
DE3909990A1 (de) * | 1989-03-25 | 1990-09-27 | Bat Cigarettenfab Gmbh | Einrichtung zur erfassung ausreichender beleimung eines zu verklebenden papierstreifens |
US4947131A (en) * | 1989-04-21 | 1990-08-07 | Modern Controls, Inc. | Capacitance bar sensor |
US5071514A (en) * | 1990-12-17 | 1991-12-10 | Francis Systems, Inc. | Paper weight sensor with stationary optical sensors calibrated by a scanning sensor |
US5313167A (en) * | 1991-10-04 | 1994-05-17 | Marshall Noel H C | Moisture measurement apparatus, system and method utilizing microwave or high frequency energy |
US5303579A (en) * | 1993-02-03 | 1994-04-19 | Mefcor, Inc. | Conveyor-belt moisture control sensor apparatus |
US5483078A (en) * | 1994-04-14 | 1996-01-09 | Cytec Technology Corp. | Ink penetrometer having fiber optic cables and stationary ink paddle |
US5587051A (en) * | 1994-07-29 | 1996-12-24 | Ostermayer; Volker | Simplified laser apparatus and method for measuring stock thickness on papermaking machines |
US5492601A (en) * | 1994-07-29 | 1996-02-20 | Wangner Systems Corporation | Laser apparatus and method for monitoring the de-watering of stock on papermaking machines |
DE4442746C1 (de) * | 1994-12-01 | 1996-05-02 | Voith Sulzer Finishing Gmbh | Verfahren und Vorrichtung zum Behandeln einer Materialbahn |
US5891306A (en) * | 1996-12-13 | 1999-04-06 | Measurex Corporation | Electromagnetic field perturbation sensor and methods for measuring water content in sheetmaking systems |
US5928475A (en) * | 1996-12-13 | 1999-07-27 | Honeywell-Measurex, Corporation | High resolution system and method for measurement of traveling web |
US6341522B1 (en) | 1996-12-13 | 2002-01-29 | Measurex Corporation | Water weight sensor array imbedded in a sheetmaking machine roll |
US6072309A (en) * | 1996-12-13 | 2000-06-06 | Honeywell-Measurex Corporation, Inc. | Paper stock zeta potential measurement and control |
US6087837A (en) | 1996-12-13 | 2000-07-11 | Honeywell-Measurex | Compact high resolution under wire water weight sensor array |
US5944955A (en) * | 1998-01-15 | 1999-08-31 | Honeywell-Measurex Corporation | Fast basis weight control for papermaking machine |
US6076022A (en) * | 1998-01-26 | 2000-06-13 | Honeywell-Measurex Corporation | Paper stock shear and formation control |
US6080278A (en) * | 1998-01-27 | 2000-06-27 | Honeywell-Measurex Corporation | Fast CD and MD control in a sheetmaking machine |
US6149770A (en) * | 1998-04-14 | 2000-11-21 | Honeywell-Measurex Corporation | Underwire water weight turbulence sensor |
US6168687B1 (en) * | 1998-04-24 | 2001-01-02 | Honeywell-Measurex Corporation | System and method for sheet measurement and control in papermaking machine |
US6006602A (en) * | 1998-04-30 | 1999-12-28 | Honeywell-Measurex Corporation | Weight measurement and measurement standardization sensor |
US6086716A (en) * | 1998-05-11 | 2000-07-11 | Honeywell-Measurex Corporation | Wet end control for papermaking machine |
FI106484B (fi) * | 1999-07-15 | 2001-02-15 | Neles Paper Automation Oy | Sovitelma liikkuvan paperirainan ominaisuuksien mittaamiseksi |
DE102007055689A1 (de) | 2007-12-03 | 2009-06-04 | Voith Patent Gmbh | Papiermaschine und Verfahren zur Beeinflussung des zonalen Wassergewichts |
US9481777B2 (en) | 2012-03-30 | 2016-11-01 | The Procter & Gamble Company | Method of dewatering in a continuous high internal phase emulsion foam forming process |
WO2018024339A1 (fr) | 2016-08-04 | 2018-02-08 | Hp Indigo B.V. | Mesure en ligne de la résistance de surface de substrats apprêtés pour évaluer l'état de séchage |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1708073A (en) * | 1925-05-01 | 1929-04-09 | Atlantic Prec Instr Company | Method and mechanism for determining the moisture content of paper or other material |
US2373846A (en) * | 1941-08-02 | 1945-04-17 | Olken Hyman | Method and apparatus for moisture measurement of materials |
US2611974A (en) * | 1945-08-11 | 1952-09-30 | Stratveit Nils Nilsen | Method of measuring the moisture content of a running web |
US2997649A (en) * | 1956-11-19 | 1961-08-22 | Kotilainen Paavo | Device for continuous measurement of moisture of the paper track or the like |
US2951007A (en) * | 1957-06-06 | 1960-08-30 | Paul R Lippke | Method and device for regulating the moisture content of endless moving webs of fibrous material |
US2922475A (en) * | 1958-04-09 | 1960-01-26 | Industrial Nucleonics Corp | Measuring and controlling system |
US3040807A (en) * | 1959-11-04 | 1962-06-26 | Industrial Nucleonics Corp | Moisture balance correction system |
US3260642A (en) * | 1962-12-12 | 1966-07-12 | Industrial Nucleonics Corp | Moisture computer and control system for processing materials having high, indeterminate moisture contents |
US3358378A (en) * | 1965-04-19 | 1967-12-19 | Thilmany Pulp & Paper Company | Method and apparatus for measurement of moisture |
US3562500A (en) * | 1968-02-16 | 1971-02-09 | Industrial Nucleonics Corp | Composite profile apparatus and method |
US3564724A (en) * | 1968-12-18 | 1971-02-23 | Beloit Corp | Moisture control system with curl compensation |
-
1969
- 1969-08-21 DE DE19691942529 patent/DE1942529A1/de active Pending
-
1970
- 1970-08-20 US US00065377A patent/US3713966A/en not_active Expired - Lifetime
- 1970-08-20 CA CA091172A patent/CA924122A/en not_active Expired
- 1970-08-21 GB GB4037170A patent/GB1324816A/en not_active Expired
- 1970-08-21 FR FR707031611A patent/FR2059612B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1942529A1 (de) | 1971-02-25 |
FR2059612A1 (fr) | 1971-06-04 |
US3713966A (en) | 1973-01-30 |
GB1324816A (en) | 1973-07-25 |
CA924122A (en) | 1973-04-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |