FI113382B - Menetelmä lamellilla esiintyvien pyörrelähtöjen välttämiseksi ja perälaatikon lamelli - Google Patents

Menetelmä lamellilla esiintyvien pyörrelähtöjen välttämiseksi ja perälaatikon lamelli Download PDF

Info

Publication number: FI113382B
Authority: FI; Finland
Prior art keywords: lamella; slat; flow; lamellae; inlet
Prior art date: 1993-09-03

Application number

FI943877A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI943877A0 (fi

FI943877A (fi

Inventor

Helmut Heinzmann

Wolfgang Ruf

Ulrich Begemann

Original Assignee

Voith Gmbh J M

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.)

1993-09-03

Filing date

1994-08-23

Publication date

2004-04-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6496784&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI113382(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1994-08-23 Application filed by Voith Gmbh J M filed Critical Voith Gmbh J M

1994-08-23 Publication of FI943877A0 publication Critical patent/FI943877A0/fi

1995-03-04 Publication of FI943877A publication Critical patent/FI943877A/fi

2004-04-15 Application granted granted Critical

2004-04-15 Publication of FI113382B publication Critical patent/FI113382B/fi

Links

238000000034 method Methods 0.000 title claims description 5
241000446313 Lamella Species 0.000 claims description 37
229920000049 Carbon (fiber) Polymers 0.000 claims 1
229910001374 Invar Inorganic materials 0.000 claims 1
239000004917 carbon fiber Substances 0.000 claims 1
230000003247 decreasing effect Effects 0.000 claims 1
239000000463 material Substances 0.000 claims 1
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
239000004033 plastic Substances 0.000 claims 1
229920003023 plastic Polymers 0.000 claims 1
229920002635 polyurethane Polymers 0.000 claims 1
239000004814 polyurethane Substances 0.000 claims 1
239000002994 raw material Substances 0.000 claims 1
230000015572 biosynthetic process Effects 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 2
239000002002 slurry Substances 0.000 description 2
230000003213 activating effect Effects 0.000 description 1
230000004913 activation Effects 0.000 description 1
210000000481 breast Anatomy 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000008602 contraction Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000011888 foil Substances 0.000 description 1
230000002452 interceptive effect Effects 0.000 description 1
230000033001 locomotion Effects 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
239000013055 pulp slurry Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

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
- D21F1/02—Head boxes of Fourdrinier machines
- 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
- D21F1/02—Head boxes of Fourdrinier machines
- D21F1/028—Details of the nozzle section

Landscapes

Paper (AREA)

FI943877A 1993-09-03 1994-08-23 Menetelmä lamellilla esiintyvien pyörrelähtöjen välttämiseksi ja perälaatikon lamelli FI113382B (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4329810		1993-09-03
DE4329810A DE4329810C2 (de)	1993-09-03	1993-09-03	Geometrie des Lamellenendes eines Stoffauflaufes

Publications (3)

Publication Number	Publication Date
FI943877A0 FI943877A0 (fi)	1994-08-23
FI943877A FI943877A (fi)	1995-03-04
FI113382B true FI113382B (fi)	2004-04-15

Family

ID=6496784

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI943877A FI113382B (fi)	1993-09-03	1994-08-23	Menetelmä lamellilla esiintyvien pyörrelähtöjen välttämiseksi ja perälaatikon lamelli

Country Status (5)

Country	Link
US (1)	US5639352A (de)
JP (1)	JP3476253B2 (de)
CA (1)	CA2131440A1 (de)
DE (1)	DE4329810C2 (de)
FI (1)	FI113382B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4440079C2 (de)	1994-11-10	1997-10-02	Voith Sulzer Papiermasch Gmbh	Mehrschichten-Stoffauflauf
SE506931C2 (sv) †	1996-06-12	1998-03-02	Valmet Karlstad Ab	Flerskiktsinloppslåda för en pappersmaskin
DE29711721U1 (de) *	1997-07-04	1997-09-04	Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim	Stoffauflauf mit Lamelle
DE19806698A1 (de) *	1998-02-18	1999-08-19	Voith Sulzer Papiertech Patent	Vorrichtung zur Verminderung von Ablösewirbeln an Strömungsendkanten
DE10051802A1 (de) *	2000-10-18	2002-04-25	Voith Paper Patent Gmbh	Lamelle eines Stoffauflaufs einer Papier-, Karton- oder Tissuemaschine
DE10106684A1 (de) *	2001-02-14	2002-08-29	Voith Paper Patent Gmbh	Lamelle eines Stoffauflaufs einer Papier-, Karton- oder Tissuemaschine
DE10208640A1 (de) *	2002-02-28	2003-09-11	Voith Paper Patent Gmbh	Verfahren zur Herstellung einer Faserstoffbahn und Stoffauflauf
DE10308555A1 (de) *	2003-02-27	2004-10-21	Voith Paper Patent Gmbh	Stoffauflauf
DE10335752A1 (de) *	2003-08-05	2005-03-03	Voith Paper Patent Gmbh	Stoffauflauf einer Papier- oder Kartonmaschine
DE202004021817U1 (de)	2004-10-21	2011-06-09	Voith Patent GmbH, 89522	Blattbildungssystem
FI20050315A (fi) *	2005-03-24	2006-09-25	Metso Paper Inc	Menetelmä perälaatikon huulikanavan lamellin värähtelyn hallitsemiseksi ja perälaatikon huulikanavan lamelli
US9885154B2 (en) *	2009-01-28	2018-02-06	Donaldson Company, Inc.	Fibrous media
BR112013018772B1 (pt)	2011-01-28	2021-01-19	Donaldson Company, Inc.	método e aparelho para formação de meios fibrosos
EP2668327B1 (de)	2011-01-28	2016-10-12	Donaldson Company, Inc.	Verfahren und vorrichtung zur herstellung eines faserigen mittels
US20120312487A1 (en)	2011-05-11	2012-12-13	Hollingsworth & Vose Company	Systems and methods for making fiber webs
CN103726384A (zh) *	2013-04-22	2014-04-16	太仓派欧技术咨询服务有限公司	一种玻璃纤维浆料成型用分流槽
JP6634738B2 (ja) *	2015-08-25	2020-01-22	株式会社Ihi	発電装置
DE102019126296A1 (de) *	2019-09-30	2021-04-01	Voith Patent Gmbh	Lamelle für einen Stoffauflauf und Verfahren zur Herstellung einer Lamelle
JP7240303B2 (ja) *	2019-11-22	2023-03-15	株式会社東芝	水力機械のランナおよび水力機械

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USRE28269E (en) *	1968-01-17	1974-12-10		Papermaking machine headbox having trailing elements in the slice chamber extending in the stock flow direction
US3607625A (en) *	1968-01-17	1971-09-21	Beloit Corp	Headbox
US3843470A (en) *	1970-08-31	1974-10-22	Beloit Corp	Flexible trailing elements in a paper-making machine headbox having projections thereon extending into the slurry flow
US4125429A (en) *	1977-03-08	1978-11-14	Beloit Corporation	Headbox turbulence generator and damping sheet
FI58364C (fi) *	1977-07-13	1981-01-12	Tampella Oy Ab	Matningsanordning foer en banformningsmaskin foer framstaellning av en tvao- eller flerskiktig fiberbana
SE421328B (sv) *	1978-04-25	1981-12-14	Karlstad Mekaniska Ab	Forfarande och anordning for bildande av en flerskiktsmeldstrale
US4566945A (en) *	1984-04-11	1986-01-28	Beloit Corporation	Headbox trailing element
US4604164A (en) *	1985-01-30	1986-08-05	Mitsubishi Jukogyo Kabushiki Kaisha	Flow restraining elements in the headbox of a paper machine
JPH06102879B2 (ja) *	1985-07-30	1994-12-14	石川島播磨重工業株式会社	抄紙機のヘツドボツクス
US4941950A (en) *	1989-07-26	1990-07-17	Beloit Corporation	Headbox with grooved trailing element
US5013406A (en) *	1989-11-09	1991-05-07	Beloit Corporation	Trailing element device for a headbox

1993
- 1993-09-03 DE DE4329810A patent/DE4329810C2/de not_active Expired - Lifetime
1994
- 1994-08-23 FI FI943877A patent/FI113382B/fi not_active IP Right Cessation
- 1994-08-29 US US08/297,315 patent/US5639352A/en not_active Expired - Lifetime
- 1994-09-02 CA CA002131440A patent/CA2131440A1/en not_active Abandoned
- 1994-09-02 JP JP20975394A patent/JP3476253B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2131440A1 (en)	1995-03-04
JP3476253B2 (ja)	2003-12-10
FI943877A0 (fi)	1994-08-23
DE4329810C2 (de)	1997-02-06
JPH07150494A (ja)	1995-06-13
DE4329810A1 (de)	1994-06-23
US5639352A (en)	1997-06-17
FI943877A (fi)	1995-03-04

Legal Events

Date	Code	Title	Description
2005-01-13	MD	Opposition filed	Opponent name: METSO PAPER, INC.
2005-10-24	MFDR	Revocation of patent
2005-12-13	RF	Appeal filed
2006-10-18	FCK	Appeal rejected	Free format text: APPLICATION REJECTED
2006-12-18	RF	Appeal filed
2008-06-17	FCK	Appeal rejected	Free format text: APPLICATION REJECTED

Publication	Publication Date	Title
FI113382B (fi)	2004-04-15	Menetelmä lamellilla esiintyvien pyörrelähtöjen välttämiseksi ja perälaatikon lamelli
EP0711869B1 (de)	2002-03-27	Mehrschichten-Stoffauflauf
DE69408680T2 (de)	1998-07-09	Stoffauflauf für mehrere schichten
EP2379801B1 (de)	2012-09-12	Blattbildungssystem für eine maschine zur herstellung einer mehrschichtigen faserstoffbahn
FI85886B (fi)	1992-02-28	Ett avledningselement i en pappersmaskins inloppslaoda.
FI114556B (fi)	2004-11-15	Paperikoneen tms. monikerrosperälaatikko
EP2352879A2 (de)	2011-08-10	Zweischichtenstoffauflauf für eine maschine zur herstellung einer zweischichtigen faserstoffbahn
EP2739780B1 (de)	2017-01-04	Blattbildungssystem für eine maschine zur herstellung einer zwei- oder mehrschichtigen faserstoffbahn
EP0681057A2 (de)	1995-11-08	Mehrschichten-Stoffauflauf
EP1199403B1 (de)	2006-05-24	Lamelle eines Stoffauflaufs einer Papier-, Karton- oder Tissuemaschine
DE102010030707A1 (de)	2012-01-05	Blattbildungssystem für eine Maschine zur Herstellung einer zumindest einschichtigen Faserstoffbahn
GB2093879A (en)	1982-09-08	Headboxes for paper machines
DE19624052A1 (de)	1996-12-12	Dreischichtenstoffauflauf
EP1881106B1 (de)	2012-03-28	Stoffauflauf einer Maschine zur Herstellung einer Faserstoffbahn
US3535203A (en)	1970-10-20	Hole plate for one-sided inlet headboxes for paper machines
CA2127138A1 (en)	1994-12-31	Turbulence insert of a papermaking machine
SE506931C2 (sv)	1998-03-02	Flerskiktsinloppslåda för en pappersmaskin
EP1403424B1 (de)	2007-11-14	Stoffauflauf mit Leitschaufel
FI112808B (fi)	2004-01-15	Monikerrosperälaatikko
EP2085511B1 (de)	2010-12-22	Mehrschichtenstoffauflauf für eine Maschine zur Herstellung einer mehrschichtigen Faserstoffbahn
EP1342834A2 (de)	2003-09-10	Verfahren und Stoffauflauf einer Maschine zur Herstellung einer Faserstoffbahn
DE102010041332A1 (de)	2012-01-19	Blattbildungssystem
DE19963103A1 (de)	2001-06-28	Stoffauflauf
EP2025809A2 (de)	2009-02-18	Verfahren zur Beeinflussung der Zweiseitigkeit der Layer Orientation und Stoffauflauf zur Durchführung des Verfahrens
DE202004021817U1 (de)	2011-06-09	Blattbildungssystem