FI980428A0 - Foerfarande foer att bestaemma en irreversibel foerning och en dynamisk elasticitetsmodul - Google Patents
Foerfarande foer att bestaemma en irreversibel foerning och en dynamisk elasticitetsmodulInfo
- Publication number
- FI980428A0 FI980428A0 FI980428A FI980428A FI980428A0 FI 980428 A0 FI980428 A0 FI 980428A0 FI 980428 A FI980428 A FI 980428A FI 980428 A FI980428 A FI 980428A FI 980428 A0 FI980428 A0 FI 980428A0
- Authority
- FI
- Finland
- Prior art keywords
- foerning
- elasticitetsmodul
- dynamisk
- bestaemma
- irreversibel
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G9/00—Other accessories for paper-making machines
- D21G9/0009—Paper-making control systems
- D21G9/0027—Paper-making control systems controlling the forming section
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G9/00—Other accessories for paper-making machines
- D21G9/0009—Paper-making control systems
- D21G9/0036—Paper-making control systems controlling the press or drying section
-
- 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 paper sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/30—Forces; Stresses
- B65H2515/37—Elasticity modulus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
-
- 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
- Y10S162/00—Paper making and fiber liberation
- Y10S162/09—Uses for paper making sludge
- Y10S162/10—Computer control of paper making variables
- Y10S162/11—Wet end paper making variables
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI980428A FI103610B1 (fi) | 1998-02-25 | 1998-02-25 | Palautumattoman venymän ja dynaamisen kimmomodulin määritysmenetelmä |
CA002321726A CA2321726C (en) | 1998-02-25 | 1999-02-22 | Method for determination of an irreversible stretch and of a dynamic modulus of elasticity |
US09/623,205 US6517679B1 (en) | 1998-02-25 | 1999-02-22 | Method for determination of an irreversible stretch and of a dynamic modulus of elasticity |
PCT/FI1999/000138 WO1999044058A1 (en) | 1998-02-25 | 1999-02-22 | Method for determination of an irreversible stretch and of a dynamic modulus of elasticity |
AU26255/99A AU2625599A (en) | 1998-02-25 | 1999-02-22 | Method for determination of an irreversible stretch and of dynamic modulus of elasticity |
AT99906267T ATE249625T1 (de) | 1998-02-25 | 1999-02-22 | Verfahren zur feststellung einer irreversibelen ausdehnung und eines dynamischen elastizitätsmoduls |
DE69911187T DE69911187T2 (de) | 1998-02-25 | 1999-02-22 | Verfahren zur feststellung einer irreversibelen ausdehnung und eines dynamischen elastizitätsmoduls |
EP99906267A EP1066515B1 (en) | 1998-02-25 | 1999-02-22 | Method for determination of an irreversible stretch and of a dynamic modulus of elasticity |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI980428A FI103610B1 (fi) | 1998-02-25 | 1998-02-25 | Palautumattoman venymän ja dynaamisen kimmomodulin määritysmenetelmä |
FI980428 | 1998-02-25 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI980428A0 true FI980428A0 (fi) | 1998-02-25 |
FI103610B FI103610B (fi) | 1999-07-30 |
FI103610B1 FI103610B1 (fi) | 1999-07-30 |
Family
ID=8551011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI980428A FI103610B1 (fi) | 1998-02-25 | 1998-02-25 | Palautumattoman venymän ja dynaamisen kimmomodulin määritysmenetelmä |
Country Status (8)
Country | Link |
---|---|
US (1) | US6517679B1 (fi) |
EP (1) | EP1066515B1 (fi) |
AT (1) | ATE249625T1 (fi) |
AU (1) | AU2625599A (fi) |
CA (1) | CA2321726C (fi) |
DE (1) | DE69911187T2 (fi) |
FI (1) | FI103610B1 (fi) |
WO (1) | WO1999044058A1 (fi) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6985789B2 (en) * | 2003-12-22 | 2006-01-10 | 3M Innovative Properties Company | Real-time determination of web tension and control using position sensors |
FI114943B (fi) * | 2001-04-25 | 2005-01-31 | Metso Paper Inc | Paperin radiaalisen kimmomodulin mittaus |
FI20010852A0 (fi) * | 2001-04-25 | 2001-04-25 | Metso Paper Inc | Paperin tangentiaalisen kimmomodulin mittaus |
FI111193B (fi) * | 2001-12-19 | 2003-06-13 | Metso Paper Automation Oy | Menetelmä ja laitteisto liikkuvan rainan kireyden mittaamiseksi |
DE10249396A1 (de) * | 2002-10-23 | 2004-05-06 | Voith Paper Patent Gmbh | Anordnung zur indirekten oder direkten Erfassung eines lokalen Bahnzugs einer laufenden Materialbahn an wenigstens einer Bahn-Querposition |
FI116582B (fi) * | 2002-10-24 | 2005-12-30 | Metso Paper Inc | Menetelmä paperin kimmomoduulin määrittämiseksi |
US6991144B2 (en) * | 2004-02-04 | 2006-01-31 | The Procter & Gamble Company | Method of controlling tension in a moving web material |
US6993964B2 (en) * | 2004-02-04 | 2006-02-07 | The Procter & Gamble Company | Method of determining a modulus of elasticity of a moving web material |
DE102005058142A1 (de) * | 2005-12-06 | 2007-06-21 | Voith Patent Gmbh | Verfahren zur Bestimmung einer Dehnungseigenschaft einer Papierbahn |
US7891276B2 (en) | 2007-08-31 | 2011-02-22 | Kimbelry-Clark Worldwide, Inc. | System and method for controlling the length of a discrete segment of a continuous web of elastic material |
DE102007000679A1 (de) * | 2007-11-09 | 2009-05-14 | Voith Patent Gmbh | Verfahren und Vorrichtung zum Erfassen eines Risses und/oder eines Elastizitätsmoduls einer Materialbahn |
DE102008021445B4 (de) * | 2008-04-29 | 2016-03-24 | Robert Bosch Gmbh | Bahnverarbeitende Maschine und Verfahren zu deren Steuerung |
US20100319454A1 (en) * | 2009-06-19 | 2010-12-23 | Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Resources | Method and system for determining young's modulus and poisson's ratio for a crystalline material |
US8733686B2 (en) | 2010-10-25 | 2014-05-27 | The Procter & Gamble Company | Alternative apparatus for reducing web feed rate variations induced by parent roll geometry variations |
US8733687B2 (en) | 2010-10-25 | 2014-05-27 | The Procter & Gamble Company | Alternative apparatus for reducing web feed rate variations induced by parent roll geometry variations |
US9434572B2 (en) | 2010-10-25 | 2016-09-06 | The Procter & Gamble Company | Alternative method for reducing web feed rate variations induced by parent roll geometry variations |
US8740130B2 (en) | 2010-10-25 | 2014-06-03 | The Procter & Gamble Company | Alternative method for reducing web feed rate variations induced by parent roll geometry variations |
US8733685B2 (en) | 2010-10-25 | 2014-05-27 | The Procter & Gamble Company | Apparatus for reducing web feed rate variations induced by parent roll geometry variations |
US9434573B2 (en) | 2010-10-25 | 2016-09-06 | The Procter & Gamble Company | Alternative method for reducing web feed rate variations induced by parent roll geometry variations |
US8757535B2 (en) | 2010-10-25 | 2014-06-24 | The Procter & Gamble Company | Method for reducing web feed rate variations induced by parent roll geometry variations |
US9952160B2 (en) * | 2014-04-04 | 2018-04-24 | Packaging Corporation Of America | System and method for determining an impact of manufacturing processes on the caliper of a sheet material |
US9816906B2 (en) * | 2014-04-25 | 2017-11-14 | Honeywell International Inc. | Apparatus and method for stretch measurements of tissue webs |
US10334276B2 (en) * | 2015-12-28 | 2019-06-25 | Ati Technologies Ulc | Method and apparatus for determining the severity of corruption in a picture |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2755032A (en) | 1951-12-17 | 1956-07-17 | Beloit Iron Works | Tension regulator and guide and control means therefor |
US3057574A (en) | 1960-08-08 | 1962-10-09 | Beloit Iron Works | Web tension control means |
CA919937A (en) * | 1969-11-24 | 1973-01-30 | J. E. C. Stringer Peter | Paper machine tension tester |
CH569968A5 (fi) | 1973-09-19 | 1975-11-28 | Bobst Fils Sa J | |
US4866984A (en) * | 1985-10-04 | 1989-09-19 | Measurex Corporation | Sensor and system for continuous determination of paper strength |
US5013403A (en) | 1987-10-05 | 1991-05-07 | Measurex Corporation | Process for continuous determination of paper strength |
US5104488A (en) * | 1987-10-05 | 1992-04-14 | Measurex Corporation | System and process for continuous determination and control of paper strength |
US5029469A (en) * | 1988-06-17 | 1991-07-09 | Measurex Corporation | Sheet tension sensor |
US5269883A (en) * | 1990-08-31 | 1993-12-14 | Kimberly-Clark Corporation | Method for controlling basis weight in the production of stretchable webs |
US5026458A (en) * | 1990-08-31 | 1991-06-25 | Kimberly-Clark Corporation | Method for controlling basis weight in the production of stretchable webs |
GB2281632B (en) | 1993-09-02 | 1996-11-27 | Czeslaw Golebiowski | Measurement of parameters of elongate moving members |
FI94066C (fi) | 1994-05-16 | 1995-07-10 | Valmet Paper Machinery Inc | Rainamateriaalin valmistuskoneella kuten kartonki- tai paperikoneella ja/tai jälkikäsittelykoneella valmistettavan paperiradan eri poikkiprofiilien kokonaisvaltainen hallintajärjestelmä |
US5658432A (en) * | 1995-08-24 | 1997-08-19 | Measurex Devron Inc. | Apparatus and method of determining sheet shrinkage or expansion characteristics |
DE19634997C2 (de) | 1996-08-30 | 1999-08-05 | Voith Sulzer Papiermasch Gmbh | Regeleinrichtung mit einer Sensoren-Mehrzahl |
US5891306A (en) * | 1996-12-13 | 1999-04-06 | Measurex Corporation | Electromagnetic field perturbation sensor and methods for measuring water content in sheetmaking systems |
-
1998
- 1998-02-25 FI FI980428A patent/FI103610B1/fi not_active IP Right Cessation
-
1999
- 1999-02-22 AT AT99906267T patent/ATE249625T1/de active
- 1999-02-22 EP EP99906267A patent/EP1066515B1/en not_active Expired - Lifetime
- 1999-02-22 US US09/623,205 patent/US6517679B1/en not_active Expired - Fee Related
- 1999-02-22 CA CA002321726A patent/CA2321726C/en not_active Expired - Fee Related
- 1999-02-22 DE DE69911187T patent/DE69911187T2/de not_active Expired - Lifetime
- 1999-02-22 AU AU26255/99A patent/AU2625599A/en not_active Abandoned
- 1999-02-22 WO PCT/FI1999/000138 patent/WO1999044058A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
AU2625599A (en) | 1999-09-15 |
CA2321726C (en) | 2006-12-19 |
ATE249625T1 (de) | 2003-09-15 |
CA2321726A1 (en) | 1999-09-02 |
DE69911187T2 (de) | 2004-04-29 |
US6517679B1 (en) | 2003-02-11 |
WO1999044058A1 (en) | 1999-09-02 |
EP1066515B1 (en) | 2003-09-10 |
FI103610B (fi) | 1999-07-30 |
DE69911187D1 (de) | 2003-10-16 |
EP1066515A1 (en) | 2001-01-10 |
FI103610B1 (fi) | 1999-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |