SE9600043L - Stabilizer for measuring on moving paper webs - Google Patents

Stabilizer for measuring on moving paper webs

Info

Publication number
SE9600043L
SE9600043L SE9600043A SE9600043A SE9600043L SE 9600043 L SE9600043 L SE 9600043L SE 9600043 A SE9600043 A SE 9600043A SE 9600043 A SE9600043 A SE 9600043A SE 9600043 L SE9600043 L SE 9600043L
Authority
SE
Sweden
Prior art keywords
measuring
plate
web
stabilizer
paper webs
Prior art date
Application number
SE9600043A
Other languages
Swedish (sv)
Other versions
SE9600043D0 (en
SE513644C2 (en
Inventor
Roode Berglund
Original Assignee
Roode Berglund
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 Roode Berglund filed Critical Roode Berglund
Priority to SE9600043A priority Critical patent/SE513644C2/en
Publication of SE9600043D0 publication Critical patent/SE9600043D0/en
Publication of SE9600043L publication Critical patent/SE9600043L/en
Publication of SE513644C2 publication Critical patent/SE513644C2/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/06—Indicating or regulating the thickness of the layer; Signal devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Arrangements Characterized By The Use Of Fluids (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Paper (AREA)

Abstract

A stabiliser for a moving web of paper, especially thin and easily damaged webs of eg. tissue, one side of which is made to travel past a fixed measuring region containing a device for measuring a property such as thickness, basis weight or moisture content, or alternatively the web is treated in this region. The stabiliser comprises a combination of a measuring plate (1), a straightening plate (2) surrounding the measuring plate and forming an air gap (S) around the periphery of this plate, and a device (8) for blowing compressed air through the gap. The web is kept straight as it passes over the measuring plate.
SE9600043A 1996-01-05 1996-01-05 Paper web stabiliser used for measuring web properties or removing web sample SE513644C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9600043A SE513644C2 (en) 1996-01-05 1996-01-05 Paper web stabiliser used for measuring web properties or removing web sample

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9600043A SE513644C2 (en) 1996-01-05 1996-01-05 Paper web stabiliser used for measuring web properties or removing web sample

Publications (3)

Publication Number Publication Date
SE9600043D0 SE9600043D0 (en) 1996-01-05
SE9600043L true SE9600043L (en) 1997-07-06
SE513644C2 SE513644C2 (en) 2000-10-16

Family

ID=20400943

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9600043A SE513644C2 (en) 1996-01-05 1996-01-05 Paper web stabiliser used for measuring web properties or removing web sample

Country Status (1)

Country Link
SE (1) SE513644C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI755842B (en) * 2020-09-04 2022-02-21 奈米趨勢科技有限公司 Non-contact plastic blow film machine's film thickness measurement device

Also Published As

Publication number Publication date
SE9600043D0 (en) 1996-01-05
SE513644C2 (en) 2000-10-16

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Legal Events

Date Code Title Description
NUG Patent has lapsed