ATE219538T1 - SETUP IN A MEASURING STATION - Google Patents

SETUP IN A MEASURING STATION

Info

Publication number
ATE219538T1
ATE219538T1 AT98909891T AT98909891T ATE219538T1 AT E219538 T1 ATE219538 T1 AT E219538T1 AT 98909891 T AT98909891 T AT 98909891T AT 98909891 T AT98909891 T AT 98909891T AT E219538 T1 ATE219538 T1 AT E219538T1
Authority
AT
Austria
Prior art keywords
web
measuring
support strip
measuring heads
measuring station
Prior art date
Application number
AT98909891T
Other languages
German (de)
Inventor
Lars-Magnus Hultcrantz
Svanqvist Olof Sixten Tord
Oertemo Bo Herbert Lennart
Original Assignee
Metso Paper Karlstad Ab
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 Metso Paper Karlstad Ab filed Critical Metso Paper Karlstad Ab
Application granted granted Critical
Publication of ATE219538T1 publication Critical patent/ATE219538T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0063—Devices for threading a web tail through a paper-making machine
    • 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

Landscapes

  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Vehicle Body Suspensions (AREA)
  • Measurement Of Resistance Or Impedance (AREA)

Abstract

A device in a measuring station (1) in a paper or cardboard machine for manufacturing a paper or cardboard web (2), said measuring station being situated between two work stations (3, 4) and comprising a scanner with two measuring heads (14, 15) travelling to and fro across the web (2) and between them defining a space through which the web (2) passes, driven by drive members (22-27). According to the invention the device comprises a continuous, flexible support strip (28) extending through said space between the measuring heads (14, 15), transverse and parallel to the web (2) from one edge (20) to the other (21), and drive members (40, 41) for winding and unwinding the support strip (28) onto or off rolls (29, 30) arranged at points outside each edge (20, 21) of the web, for displacement of the support strip (28) transversely to the web (2) in the same direction and at the same speed as the measuring heads. The support strip (28) is provided with at least one through-opening (33) to expose the web (2) to at least one measuring transducer, the emitter and receiver units of which being situated in individual measuring heads or the same measuring head.
AT98909891T 1997-03-11 1998-02-24 SETUP IN A MEASURING STATION ATE219538T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9700861A SE508873C2 (en) 1997-03-11 1997-03-11 Device at measuring station
PCT/SE1998/000322 WO1998040556A1 (en) 1997-03-11 1998-02-24 A device in a measuring station

Publications (1)

Publication Number Publication Date
ATE219538T1 true ATE219538T1 (en) 2002-07-15

Family

ID=20406098

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98909891T ATE219538T1 (en) 1997-03-11 1998-02-24 SETUP IN A MEASURING STATION

Country Status (6)

Country Link
EP (1) EP0966567B1 (en)
AT (1) ATE219538T1 (en)
CA (1) CA2285204A1 (en)
DE (1) DE69806129D1 (en)
SE (1) SE508873C2 (en)
WO (1) WO1998040556A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9416492B1 (en) * 2015-01-28 2016-08-16 Honeywell Limited System and method for adjusting measurement position of scanning head

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE504708C2 (en) * 1995-09-13 1997-04-07 Valmet Karlstad Ab Method and apparatus for transferring a fast-running ready-dried fiber web, in particular a tissue web, from a device and along a predetermined path to a subsequent device

Also Published As

Publication number Publication date
SE9700861L (en) 1998-09-12
DE69806129D1 (en) 2002-07-25
SE9700861D0 (en) 1997-03-11
CA2285204A1 (en) 1998-09-17
EP0966567B1 (en) 2002-06-19
WO1998040556A1 (en) 1998-09-17
EP0966567A1 (en) 1999-12-29
WO1998040556A8 (en) 2000-04-06
SE508873C2 (en) 1998-11-09

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties