FI20075202A - Method and apparatus for limiting mass flow from a headbox in a paper or board machine - Google Patents

Method and apparatus for limiting mass flow from a headbox in a paper or board machine Download PDF

Info

Publication number
FI20075202A
FI20075202A FI20075202A FI20075202A FI20075202A FI 20075202 A FI20075202 A FI 20075202A FI 20075202 A FI20075202 A FI 20075202A FI 20075202 A FI20075202 A FI 20075202A FI 20075202 A FI20075202 A FI 20075202A
Authority
FI
Finland
Prior art keywords
headbox
paper
mass flow
board machine
limiting mass
Prior art date
Application number
FI20075202A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI120205B (en
FI20075202A0 (en
Inventor
Aki Laari
Original Assignee
Vaahto Oy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37930112&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI20075202(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vaahto Oy filed Critical Vaahto Oy
Priority to FI20075202A priority Critical patent/FI120205B/en
Publication of FI20075202A0 publication Critical patent/FI20075202A0/en
Priority to EP08397506A priority patent/EP1975312A1/en
Priority to US12/078,320 priority patent/US20080236775A1/en
Priority to CNA200810096387XA priority patent/CN101285279A/en
Publication of FI20075202A publication Critical patent/FI20075202A/en
Application granted granted Critical
Publication of FI120205B publication Critical patent/FI120205B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/56—Deckle frame arrangements
FI20075202A 2007-03-28 2007-03-28 Method and apparatus for limiting mass flow from a headbox in a paper or board machine FI120205B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20075202A FI120205B (en) 2007-03-28 2007-03-28 Method and apparatus for limiting mass flow from a headbox in a paper or board machine
EP08397506A EP1975312A1 (en) 2007-03-28 2008-03-27 Method and apparatus in a paper or board machine for confining pulp flow from the headbox
US12/078,320 US20080236775A1 (en) 2007-03-28 2008-03-28 Method and apparatus in a paper or board machine for confining pulp flow from the headbox
CNA200810096387XA CN101285279A (en) 2007-03-28 2008-03-28 Method and apparatus in a paper or board machine for confining pulp flow from the headbox

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20075202A FI120205B (en) 2007-03-28 2007-03-28 Method and apparatus for limiting mass flow from a headbox in a paper or board machine
FI20075202 2007-03-28

Publications (3)

Publication Number Publication Date
FI20075202A0 FI20075202A0 (en) 2007-03-28
FI20075202A true FI20075202A (en) 2008-09-29
FI120205B FI120205B (en) 2009-07-31

Family

ID=37930112

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20075202A FI120205B (en) 2007-03-28 2007-03-28 Method and apparatus for limiting mass flow from a headbox in a paper or board machine

Country Status (4)

Country Link
US (1) US20080236775A1 (en)
EP (1) EP1975312A1 (en)
CN (1) CN101285279A (en)
FI (1) FI120205B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20105026A (en) * 2010-01-15 2011-07-16 Metso Paper Inc DEVICE FOR THE FIBING COMPONENT OF A FIBER MACHINE
DE202011103266U1 (en) * 2011-07-16 2011-08-29 Voith Patent Gmbh A forming apparatus
US9353479B2 (en) * 2013-05-02 2016-05-31 Mark Regan Baluha Conveyor product containment device
US9512565B2 (en) * 2014-02-13 2016-12-06 Ibs Of America Deckle board system and method
CN106835804B (en) * 2017-02-09 2019-01-15 华南理工大学 A kind of molding device and method in improvement l Water Paper page both sides
CN110016830B (en) * 2019-04-16 2023-06-20 华南理工大学 Non-contact sealing device and method for inclined net former

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT280034B (en) * 1964-02-07 1970-03-25 Feldmuehle Ag Screen table for paper machines
US3361620A (en) * 1964-12-11 1968-01-02 Allis Chalmers Mfg Co Deckle assembly for a paper making machine
US4968387A (en) 1990-01-23 1990-11-06 Westvaco Corporation Papermachine deckle means
US5076894A (en) * 1990-05-04 1991-12-31 Simmons Holt W Suction box apparatus with composite cover elements mounted in slots on cross braces
US5045154A (en) * 1990-06-28 1991-09-03 Baluha Mark R Conveyor edge product containing device for paper making machinery
DE19615503C2 (en) * 1996-04-19 1998-10-29 Voith Sulzer Papiermasch Gmbh Device for the lateral sealing of a wedge-shaped gap in a twin-wire paper machine
DE29615823U1 (en) * 1996-09-13 1996-10-31 Voith Sulzer Papiermasch Gmbh Suction box
FI116394B (en) * 2001-05-23 2005-11-15 Metso Paper Inc Control arrangement for the edge of the cellulose pulp to a web former and a method for checking the edge of the cellulose pulp
FI115473B (en) * 2004-03-25 2005-05-13 Process Flow Ltd Oy Papermaking and cardboardmaking technique and apparatus for this
FI116796B (en) * 2005-01-14 2006-02-28 Vaahto Oy Device in a paper or cardboard machine for limiting the mass flow from the inlet box

Also Published As

Publication number Publication date
FI120205B (en) 2009-07-31
EP1975312A1 (en) 2008-10-01
CN101285279A (en) 2008-10-15
FI20075202A0 (en) 2007-03-28
US20080236775A1 (en) 2008-10-02

Similar Documents

Publication Publication Date Title
PL2142700T3 (en) A method for removing gas in connection with a paper or board machine
FI20055152A0 (en) Method and apparatus for exchanging a tissue in a paper or cardboard machine
FI20075286A0 (en) Paper and method for making paper
FI20075202A (en) Method and apparatus for limiting mass flow from a headbox in a paper or board machine
FI20050045A0 (en) Apparatus in a paper or board machine to control the mass flow from a headbox
FI20060756A (en) A method for controlling adhesion in a paper or board product
FI20070440A (en) A method for modifying paper and board
FI20075643A0 (en) Apparatus and method for preparing a pulp suspension
FI20075247A0 (en) Apparatus for winding a fibrous web and a method for winding a fibrous web
FI20065060A (en) Method and apparatus for drying part of a fiber web machine such as a paper or board machine
FI20060757A0 (en) Method and apparatus for guiding a paper web or the like
FI20065727A0 (en) A method for reducing sedimentation in the pulp and paper industry
FI20065061L (en) Method and apparatus in the drying section of a nonwoven machine, such as a paper or board machine
FI20065794A0 (en) An arrangement and method for controlling a web on a paper or board machine
FI20065001A0 (en) Method and apparatus for making a matte fiber web
FI20065184A (en) Apparatus and method for deaerating the pulp
FI20065402A0 (en) A method for adjusting the curvature of a fibrous web in a paper or board machine
FI20075468A0 (en) Method and apparatus for treating a fibrous web
FI20065202A (en) A method and apparatus for making coated paper or board
FIU20050345U0 (en) Apparatus for eliminating an edge crack in a metal web of a fiber web machine
FI20050774A (en) Method and apparatus for drying a web of material on a paper or board machine
FI20065198A (en) Apparatus and method for restoring a web in a web forming machine
FI20051258A0 (en) Apparatus and method for removing a broken pulp web from a pulp dryer
FI20055449A0 (en) Apparatus and method associated with a headbox of a paper or board machine
FI20055278A0 (en) Method and apparatus in a paper web reel

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 120205

Country of ref document: FI

MD Opposition filed

Opponent name: METSO PAPER, INC.

RF Appeal filed
MM Patent lapsed