DE2432891A1 - Einrichtung zum messen des gewichts pro flaecheneinheit verschiedener bestandteile eines bahnenfoermigen materials - Google Patents

Einrichtung zum messen des gewichts pro flaecheneinheit verschiedener bestandteile eines bahnenfoermigen materials

Info

Publication number
DE2432891A1
DE2432891A1 DE2432891A DE2432891A DE2432891A1 DE 2432891 A1 DE2432891 A1 DE 2432891A1 DE 2432891 A DE2432891 A DE 2432891A DE 2432891 A DE2432891 A DE 2432891A DE 2432891 A1 DE2432891 A1 DE 2432891A1
Authority
DE
Germany
Prior art keywords
radiation
radiation source
detector
fraction
weight per
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.)
Withdrawn
Application number
DE2432891A
Other languages
German (de)
English (en)
Inventor
David A Bossen
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.)
Honeywell Measurex Corp
Original Assignee
Measurex Corp
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
Application filed by Measurex Corp filed Critical Measurex Corp
Publication of DE2432891A1 publication Critical patent/DE2432891A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/16—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the material being a moving sheet or film
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G9/00—Methods of, or apparatus for, the determination of weight, not provided for in groups G01G1/00 - G01G7/00
    • G01G9/005—Methods of, or apparatus for, the determination of weight, not provided for in groups G01G1/00 - G01G7/00 using radiations, e.g. radioactive
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays

Landscapes

  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Toxicology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
DE2432891A 1973-07-12 1974-07-09 Einrichtung zum messen des gewichts pro flaecheneinheit verschiedener bestandteile eines bahnenfoermigen materials Withdrawn DE2432891A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US378430A US3889121A (en) 1973-07-12 1973-07-12 Apparatus for measuring the weight per unit area of a manufactured sheet product consisting of a reinforcing material surrounded by a bulk material

Publications (1)

Publication Number Publication Date
DE2432891A1 true DE2432891A1 (de) 1975-02-06

Family

ID=23493103

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2432891A Withdrawn DE2432891A1 (de) 1973-07-12 1974-07-09 Einrichtung zum messen des gewichts pro flaecheneinheit verschiedener bestandteile eines bahnenfoermigen materials

Country Status (7)

Country Link
US (1) US3889121A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5331784B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH593482A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2432891A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2245934B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1451119A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1017086B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037104A (en) * 1976-04-29 1977-07-19 Nucleonic Data Systems, Inc. Dual beam X-ray thickness gauge
FI53757C (fi) * 1976-12-13 1978-07-10 Pertti Puumalainen Foerfarande foer maetning av ytvikterna
US4182954A (en) * 1978-04-21 1980-01-08 Phillips Petroleum Company Method and apparatus for measuring material properties related to radiation attenuation
US4277681A (en) * 1979-10-04 1981-07-07 Honeywell Inc. Low radiation densitometer
US4599514A (en) * 1982-12-13 1986-07-08 Accuray Corporation Isotopic radiation method and apparatus for measuring the resinous binder applied to a mat of glass fibers
US4574194A (en) * 1983-11-01 1986-03-04 Fife Corporation Method and apparatus for monitoring the manufacture of a two-component web
IE55738B1 (en) * 1983-11-07 1991-01-02 Measurex Corp Process for determining the basis weight of a low atomic nmber material in a mixture with a higher atomic number material
US4980902A (en) * 1985-12-30 1990-12-25 Measurex Corporation Aperture measuring system for cord reinforced tire fabric
IE58982B1 (en) * 1985-12-30 1993-12-15 Measurex Corp A system for determining the basis weight of cord reinforced tire fabric
US4789820A (en) * 1986-01-08 1988-12-06 Hercules Incorporated Apparatus and method for sensing multiple parameters of sheet material
FR2599494A1 (fr) * 1986-05-30 1987-12-04 Commissariat Energie Atomique Procede de detection de feuilles superposees, dispositif de mise en oeuvre du procede et application aux billets de banque
IT1235463B (it) * 1986-11-28 1992-07-30 Hauni Werke Koerber & Co Kg Procedimento e dispositivo per produrre un filone di fibre dell'industria di lavorazione del tabacco
DE3738983C2 (de) * 1986-11-28 2002-02-14 Hauni Werke Koerber & Co Kg Verfahren und Vorrichtung zur Herstellung eines Faserstrangs der tabakverarbeitenden Industrie
US5077478A (en) * 1990-08-06 1991-12-31 Walford Graham V Basis weight measuring system
JP2002507436A (ja) * 1997-11-25 2002-03-12 スペクトラ システムズ コーポレーション リモート識別用自動照準リーダ・システム
US6744525B2 (en) * 1997-11-25 2004-06-01 Spectra Systems Corporation Optically-based system for processing banknotes based on security feature emissions
US6021678A (en) * 1998-05-27 2000-02-08 Kennecott Utah Copper Corporation Apparatus for transporting emissions from a stack
WO2002090939A1 (en) * 2001-05-09 2002-11-14 Vinod Unnikrishna Kurup Equipment for determining weight per unit area
CN104048977B (zh) * 2013-03-14 2017-04-12 湘南科力远能源株式会社 多孔质体的重量测定方法、重量测定装置
EP3288409A4 (en) 2015-04-26 2019-04-10 Samuel Lightstone METHOD, DEVICE AND FITNESS TRACKING SYSTEM
DE102016201926A1 (de) * 2016-02-09 2017-08-10 Continental Reifen Deutschland Gmbh Verfahren zur Herstellung einer Materialbahn
US11333544B2 (en) * 2019-06-17 2022-05-17 Honeywell International Inc. Apparatus for simultaneously determining weights of composite sheets

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405267A (en) * 1964-06-17 1968-10-08 Industrial Nucleonics Corp Inner layer displacement measuring method and apparatus
US3681595A (en) * 1970-04-03 1972-08-01 Measurex Corp Basis weight gauge standardizing system

Also Published As

Publication number Publication date
FR2245934A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-04-25
IT1017086B (it) 1977-07-20
CH593482A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-12-15
JPS5331784B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-09-05
GB1451119A (en) 1976-09-29
JPS5050964A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-05-07
US3889121A (en) 1975-06-10
FR2245934B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-07-01

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee