ATE233345T1 - Verwendung von kreiselpumpen beim schaumverfahren zur herstellung von faserbahnen - Google Patents

Verwendung von kreiselpumpen beim schaumverfahren zur herstellung von faserbahnen

Info

Publication number
ATE233345T1
ATE233345T1 AT97947753T AT97947753T ATE233345T1 AT E233345 T1 ATE233345 T1 AT E233345T1 AT 97947753 T AT97947753 T AT 97947753T AT 97947753 T AT97947753 T AT 97947753T AT E233345 T1 ATE233345 T1 AT E233345T1
Authority
AT
Austria
Prior art keywords
foam
foraminous element
foam process
centrifugal pumps
production
Prior art date
Application number
AT97947753T
Other languages
English (en)
Inventor
Jorma Elonen
Juhani Jansson
Arto Koso
Kay Roekman
Original Assignee
Ahlstrom Glassfibre 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
Priority claimed from FI965110A external-priority patent/FI112392B/fi
Application filed by Ahlstrom Glassfibre Oy filed Critical Ahlstrom Glassfibre Oy
Application granted granted Critical
Publication of ATE233345T1 publication Critical patent/ATE233345T1/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/002—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines by using a foamed suspension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
AT97947753T 1996-12-19 1997-12-18 Verwendung von kreiselpumpen beim schaumverfahren zur herstellung von faserbahnen ATE233345T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI965110A FI112392B (fi) 1996-12-19 1996-12-19 Menetelmä ja laitteisto ns. vaahtoprosessilla muodostettavan kuiturainan valmistuksessa syntyvän ja/tai tarvittavan vaahtoseoksen käsittelemiseksi
US08/944,405 US6562193B1 (en) 1996-12-19 1997-10-06 Using centrifugal pumps in the foam process of producing non-woven webs
PCT/FI1997/000804 WO1998027276A1 (en) 1996-12-19 1997-12-18 Using centrifugal pumps in the foam process of producing non-woven webs

Publications (1)

Publication Number Publication Date
ATE233345T1 true ATE233345T1 (de) 2003-03-15

Family

ID=26160279

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97947753T ATE233345T1 (de) 1996-12-19 1997-12-18 Verwendung von kreiselpumpen beim schaumverfahren zur herstellung von faserbahnen

Country Status (15)

Country Link
US (1) US6733631B2 (de)
EP (1) EP1007784B1 (de)
JP (1) JP3841441B2 (de)
KR (1) KR20000057325A (de)
CN (1) CN1116477C (de)
AT (1) ATE233345T1 (de)
AU (1) AU5400398A (de)
BR (1) BR9714476A (de)
CA (1) CA2274157C (de)
DE (1) DE69719380T2 (de)
DK (1) DK1007784T3 (de)
ES (1) ES2191864T3 (de)
NO (1) NO315092B1 (de)
PL (1) PL185407B1 (de)
WO (1) WO1998027276A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6323388B1 (en) 1998-11-04 2001-11-27 Kimberly-Clark Worldwide, Inc. Absorbent article with an improved, wet-formed absorbent
US6706945B1 (en) 1998-11-04 2004-03-16 Kimberly-Clark Worldwide, Inc. Absorbent article with improved, wet-formed absorbent
US6214274B1 (en) 1999-05-14 2001-04-10 Kimberly-Clark Worldwide, Inc. Process for compressing a web which contains superabsorbent material
FI113480B (fi) * 1999-08-20 2004-04-30 Andritz Oy Viirakaivo
US6767851B1 (en) * 2000-04-05 2004-07-27 Ahlstrom Glassfibre Oy Chopped strand non-woven mat production
US20100061849A1 (en) * 2008-09-11 2010-03-11 Visintainer Robert J Froth handling pump
FI20135157A (fi) * 2013-02-22 2014-08-23 Wetend Technologies Oy Järjestely ja menetelmä kuiturainan valmistamiseksi
KR20180064535A (ko) 2015-11-03 2018-06-14 킴벌리-클라크 월드와이드, 인크. 고 벌크 및 저 린트를 갖는 페이퍼 티슈
US10610841B1 (en) * 2016-06-30 2020-04-07 Devicor Medical Products, Inc. Marker having enhanced ultrasound visibility and method of manufacturing the same
ES2862101T3 (es) 2016-09-01 2021-10-07 Essity Hygiene & Health Ab Procedimiento para producir materiales no tejidos
CN109642395B (zh) 2016-09-01 2021-05-04 易希提卫生与保健公司 用于湿法成网非织造物的方法和设备
AU2017382784B2 (en) 2016-12-22 2022-10-20 Kimberly-Clark Worldwide, Inc. Process and system for reorienting fibers in a foam forming process
US11255051B2 (en) 2017-11-29 2022-02-22 Kimberly-Clark Worldwide, Inc. Fibrous sheet with improved properties
GB2590316B (en) 2018-07-25 2022-06-01 Kimberly Clark Co Process for making three-dimensional foam-laid nonwovens
US11932988B2 (en) 2019-12-31 2024-03-19 Kimberly-Clark Worldwide, Inc. Foam-based manufacturing system and process

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3494824A (en) * 1965-12-27 1970-02-10 United States Gypsum Co Foamed water felted insulation and building product
GB1129757A (en) * 1966-05-31 1968-10-09 Wiggins Teape Res Dev Method of producing a thixotropic liquid suspending medium particularly for the forming of non-woven fibrous webs
FI65459C (fi) * 1972-04-07 1984-05-10 Wiggins Teape Res Dev Foerfarande och anordning foer framstaellning av en foerskummad fibersuspension
US3938782A (en) * 1972-04-07 1976-02-17 Wiggins Teape Research & Development Limited Apparatus for producing a foamed fibre dispersion
US3944406A (en) * 1973-12-20 1976-03-16 Veb Chemieanlagenbau-Und Montagekombinat Centrifugal pump for pumping liquids with heavy gas content
US4435193A (en) * 1980-04-07 1984-03-06 Kamyr Ab Controlling operation of a centrifugal pump
FI66464C (fi) * 1981-12-15 1984-10-10 Ahlstroem Oy Arrangemang foer demontering och montering av en pump faest vi en behaollare
US4543156A (en) * 1982-05-19 1985-09-24 James River-Norwalk, Inc. Method for manufacture of a non-woven fibrous web
GB8712522D0 (en) * 1987-05-28 1987-07-01 Wiggins Teape Group Ltd Forming particulate layers
US4856456A (en) * 1988-10-03 1989-08-15 Machine Technology, Inc. Apparatus and method for the fluid treatment of a workpiece
CA2053504C (en) * 1990-10-17 2000-04-18 Dinesh M. Bhat Recovery of surfactant from papermaking process
SE503065C2 (sv) * 1994-07-13 1996-03-18 Moelnlycke Ab Förfarande och anordning för framställning av en skumformad fiber- eller pappersbana

Also Published As

Publication number Publication date
NO315092B1 (no) 2003-07-07
US6733631B2 (en) 2004-05-11
JP2001506714A (ja) 2001-05-22
NO993017D0 (no) 1999-06-18
WO1998027276A1 (en) 1998-06-25
CA2274157C (en) 2004-09-21
CA2274157A1 (en) 1998-06-25
CN1116477C (zh) 2003-07-30
US20030192661A1 (en) 2003-10-16
AU5400398A (en) 1998-07-15
PL334009A1 (en) 2000-01-31
DE69719380D1 (de) 2003-04-03
KR20000057325A (ko) 2000-09-15
DE69719380T2 (de) 2003-10-23
NO993017L (no) 1999-08-18
EP1007784B1 (de) 2003-02-26
PL185407B1 (pl) 2003-05-30
CN1245544A (zh) 2000-02-23
JP3841441B2 (ja) 2006-11-01
BR9714476A (pt) 2000-05-16
EP1007784A1 (de) 2000-06-14
DK1007784T3 (da) 2003-06-10
ES2191864T3 (es) 2003-09-16

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