SE9001162A - - Google Patents

Info

Publication number
SE9001162A
SE9001162A SE9001162A SE9001162A SE9001162A SE 9001162 A SE9001162 A SE 9001162A SE 9001162 A SE9001162 A SE 9001162A SE 9001162 A SE9001162 A SE 9001162A SE 9001162 A SE9001162 A SE 9001162A
Authority
SE
Sweden
Prior art keywords
unit
zones
stretching
coming
intended
Prior art date
Application number
SE9001162A
Other languages
English (en)
Other versions
SE9001162D0 (sv
SE464597B (sv
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 filed Critical
Priority to SE9001162A priority Critical patent/SE464597B/sv
Publication of SE9001162D0 publication Critical patent/SE9001162D0/xx
Priority to DE69113950T priority patent/DE69113950T2/de
Priority to JP03507066A priority patent/JP3096304B2/ja
Priority to PCT/SE1991/000222 priority patent/WO1991015764A1/en
Priority to CA002056399A priority patent/CA2056399C/en
Priority to AT91907461T priority patent/ATE129344T1/de
Priority to EP91907461A priority patent/EP0479979B1/en
Publication of SE9001162A publication Critical patent/SE9001162A/xx
Publication of SE464597B publication Critical patent/SE464597B/sv
Priority to US08/150,259 priority patent/US5361638A/en

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
    • G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
    • G01N3/317—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated by electromagnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2418—Probes using optoacoustic interaction with the material, e.g. laser radiation, photoacoustics
    • 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
    • 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
    • G01N2203/003—Generation of the force
    • G01N2203/005—Electromagnetic means
    • 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
    • G01N2203/003—Generation of the force
    • G01N2203/005—Electromagnetic means
    • G01N2203/0051—Piezoelectric means
    • 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
    • G01N2203/003—Generation of the force
    • G01N2203/0055—Generation of the force using mechanical waves, e.g. acoustic
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/023—Solids
    • G01N2291/0237—Thin materials, e.g. paper, membranes, thin films
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/042—Wave modes
    • G01N2291/0421—Longitudinal waves

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Paper (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
SE9001162A 1990-03-30 1990-03-30 Anordning foer att maeta mekaniska egenskaper, saasom styrka och ytvikt, hos folieliknande material, t ex papper SE464597B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9001162A SE464597B (sv) 1990-03-30 1990-03-30 Anordning foer att maeta mekaniska egenskaper, saasom styrka och ytvikt, hos folieliknande material, t ex papper
DE69113950T DE69113950T2 (de) 1990-03-30 1991-03-21 Vorrichtung zur messung mechanischer eigenschaften eines folienförmigen materials.
JP03507066A JP3096304B2 (ja) 1990-03-30 1991-03-21 フォイル材料の特性を測定するための構造
PCT/SE1991/000222 WO1991015764A1 (en) 1990-03-30 1991-03-21 Arrangement for measuring mechanical properties of a foil material
CA002056399A CA2056399C (en) 1990-03-30 1991-03-21 Arrangement for measuring mechanical properties of a foil material
AT91907461T ATE129344T1 (de) 1990-03-30 1991-03-21 Vorrichtung zur messung mechanischer eigenschaften eines folienförmigen materials.
EP91907461A EP0479979B1 (en) 1990-03-30 1991-03-21 Arrangement for measuring mechanical properties of a foil material
US08/150,259 US5361638A (en) 1990-03-30 1993-11-10 Arrangement for measuring mechanical properties of a foil material through use of an excitation unit that includes a laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9001162A SE464597B (sv) 1990-03-30 1990-03-30 Anordning foer att maeta mekaniska egenskaper, saasom styrka och ytvikt, hos folieliknande material, t ex papper

Publications (3)

Publication Number Publication Date
SE9001162D0 SE9001162D0 (sv) 1990-03-30
SE9001162A true SE9001162A (ja) 1991-05-13
SE464597B SE464597B (sv) 1991-05-13

Family

ID=20379044

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9001162A SE464597B (sv) 1990-03-30 1990-03-30 Anordning foer att maeta mekaniska egenskaper, saasom styrka och ytvikt, hos folieliknande material, t ex papper

Country Status (7)

Country Link
EP (1) EP0479979B1 (ja)
JP (1) JP3096304B2 (ja)
AT (1) ATE129344T1 (ja)
CA (1) CA2056399C (ja)
DE (1) DE69113950T2 (ja)
SE (1) SE464597B (ja)
WO (1) WO1991015764A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE514572C2 (sv) * 1998-07-31 2001-03-12 Skogsind Tekn Foskningsinst Förfarande för att prediktera och/eller styra styrkeegenskaper hos folieliknande material
DE10212057A1 (de) * 2002-03-19 2003-10-02 Tesa Ag Vorrichtung und Verfahren zur Bestimmung Inhomogenitäten in Materialbahnen
US8463560B2 (en) 2005-09-21 2013-06-11 Testing Machines, Inc. Method and apparatus for measuring properties of board products
JP5375476B2 (ja) * 2009-09-15 2013-12-25 新日鐵住金株式会社 圧縮応力値の推定方法、圧縮応力値推定装置およびレーザ加工装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2709686C2 (de) * 1977-03-05 1982-09-09 Krautkrämer, GmbH, 5000 Köln Optisches interferometrisches Verfahren zur berührungslosen Messung der durch Ultraschallwellen verursachten Oberflächenauslenkung eines Prüflings
US4674332A (en) * 1986-02-20 1987-06-23 Union Camp Corporation Laser induced acoustic generation for sonic modulus

Also Published As

Publication number Publication date
WO1991015764A1 (en) 1991-10-17
DE69113950T2 (de) 1996-05-30
CA2056399A1 (en) 1991-10-01
JPH05500862A (ja) 1993-02-18
ATE129344T1 (de) 1995-11-15
EP0479979A1 (en) 1992-04-15
SE9001162D0 (sv) 1990-03-30
EP0479979B1 (en) 1995-10-18
JP3096304B2 (ja) 2000-10-10
DE69113950D1 (de) 1995-11-23
CA2056399C (en) 2001-07-17
SE464597B (sv) 1991-05-13

Similar Documents

Publication Publication Date Title
EP0166273A3 (en) Security documents and method for testing them
ATE157772T1 (de) Sensor für verschiedene gaseigenschaften
ES2075067T3 (es) Dispositivo para realizar la medida del contenido de agua de un sustrato, principalmente piel.
NO863347L (no) Fremgangsmaate og innretning for volummaaling.
DE3474853D1 (en) Apparatus and process for the dynamic contactless measuring of small distances
SE9001162A (ja)
GB8720323D0 (en) Package tester
DE3873084D1 (de) Messgeraet.
FI862714A (fi) Anordning foer granskning av sedlars autenticitet.
SE8302790L (sv) Fuktmetningsforfarande och -anordning
KR850000071A (ko) 유리섬유나 유리섬유 생성물내에 전도성 물질을 검출하기 위한 방법과 장치
ZA906062B (en) Self-supporting thin film filament type sensor,its method of fabrication and its applications in gas detection and gas chromatography
ES445696A1 (es) Perfeccionamientos introducidos en un sistema y un metodo dedeteccion de presion para barras de combustible nuclear.
DE69014925D1 (de) Sicherheitsvorrichtung für elektrisches Gerät mit dielektrischem Gas, insbesondere für Lastschalter oder Messreduktoren.
SE9601750D0 (sv) Anordning för elektrooptisk mätning av tryck
JPS5717833A (en) Leakage inspection device for sealed goods
DK50390A (da) Fremgangsmaade ved slammaaling
ES2035360T3 (es) Un sensor electrico de fuerza y/o deformacion, particularmente para uso como sensor de presion.
GB2230096A (en) Apparatus for measuring the permeability of sheet material
FR2289919A1 (fr) Dispositif pour la detection de ruptures de fuites dans des conducteurs electriques enterres ou noyes dans un materiau solide, et applications de ce dispositif
KR870011464A (ko) 벨트 장력 측정 장치
FR2357894A1 (fr) Element detecteur de gaz polaire non conducteur et appareil de detection
JPS55147318A (en) Vibration measuring method for flaw of bearing
Sedmak et al. An analysis of directly measured J integral on pressure vessels
JPS577533A (en) Detection of internal defect

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 9001162-8

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 9001162-8

Format of ref document f/p: F