BRPI0913539A8 - Máquina para fabricação de papel tecido e método para fabricar uma trama de papel tecido - Google Patents

Máquina para fabricação de papel tecido e método para fabricar uma trama de papel tecido

Info

Publication number
BRPI0913539A8
BRPI0913539A8 BRPI0913539A BRPI0913539A BRPI0913539A8 BR PI0913539 A8 BRPI0913539 A8 BR PI0913539A8 BR PI0913539 A BRPI0913539 A BR PI0913539A BR PI0913539 A BRPI0913539 A BR PI0913539A BR PI0913539 A8 BRPI0913539 A8 BR PI0913539A8
Authority
BR
Brazil
Prior art keywords
press
wedge
tissue paper
fiber web
manufacturing
Prior art date
Application number
BRPI0913539A
Other languages
English (en)
Inventor
Klerelid Ingvar
Thomasson Ola
Original Assignee
Metso Paper Karlstad Ab
Metso Paper Sweden Ab
Valmet 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
Application filed by Metso Paper Karlstad Ab, Metso Paper Sweden Ab, Valmet Oy filed Critical Metso Paper Karlstad Ab
Publication of BRPI0913539A2 publication Critical patent/BRPI0913539A2/pt
Publication of BRPI0913539A8 publication Critical patent/BRPI0913539A8/pt
Publication of BRPI0913539B1 publication Critical patent/BRPI0913539B1/pt

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
    • D21F11/006—Making patterned paper
    • 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
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0272—Wet presses in combination with suction or blowing devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper

Landscapes

  • Paper (AREA)

Abstract

MÁQUINA PARA FABRICAÇÃO DE PAPEL TECIDO E MÉTODO PARA FABRICAR UMA TRAMA DE PAPEL TECIDO. Uma máquina para fabricação de papel tecido é descrita, compreendendo uma seção úmida (2) e uma seção de prensagem (3) compreendendo uma única prensa (11) com primeiro e segundo elementos de prensa (12, 13) formando uma cunha de prensagem (N1), e com um feltro de prensa (17) correndo através da cunha de prensagem em contato com a trama de fibra formada (1’), através do que o segundo elemento de prensa é arranjado dentro do loop do feltro de prensa, e uma cinta lisa (14) corre através da cunha de prensagem em contato com a trama de fibra formada, através do que o primeiro elemento de prensa é arranjado dentro do loop da cinta, e um cilindro de transferência (16) arranjado dentro do loop da cinta formando uma cunha de transferência (N2) com uma superfície de secagem (20), através do que a cinta lisa carrega a trama de fibra entre a cunha de prensagem e a cunha de transferência. Adicionalmente, a máquina tem uma seção seca (4) para a secagem final da trama de fibra (1”). De acordo com a invenção, um dispositivo de pré-desaguamento (25) é arranjado a montante da prensa para desaguar a trama de fibra para um teor seco de 15-30%, antes da trama de fibra correr para dentro da cunha de prensagem, e o feltro de prensa e a cinta lisa, que é impermeável à água, são arranjados para serem separados um do outro imediatamente após a saída da cunha de prensagem e definem entre eles um ângulo (alpha), que tem pelo menos 5º, para impedir o reumedecimento da trama de fibra. A invenção também se relaciona com um método para fabricar uma trama de papel tecido nela e um método para reduzir o requisito de energia nela.
BRPI0913539-1A 2008-09-17 2009-09-16 Máquina para fabricação de papel tecido e método para fabricar uma trama de papel tecido BRPI0913539B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US9783408P 2008-09-17 2008-09-17
SE0801990A SE533043C2 (sv) 2008-09-17 2008-09-17 Tissuepappersmaskin
US61/097,834 2008-09-17
SE0801990-3 2008-09-17
PCT/SE2009/051033 WO2010033072A1 (en) 2008-09-17 2009-09-16 A tissue papermaking machine and a method of manufacturing a tissue paper web

Publications (3)

Publication Number Publication Date
BRPI0913539A2 BRPI0913539A2 (pt) 2017-06-13
BRPI0913539A8 true BRPI0913539A8 (pt) 2017-10-10
BRPI0913539B1 BRPI0913539B1 (pt) 2019-10-08

Family

ID=42039741

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0913539-1A BRPI0913539B1 (pt) 2008-09-17 2009-09-16 Máquina para fabricação de papel tecido e método para fabricar uma trama de papel tecido

Country Status (8)

Country Link
US (1) US8414741B2 (pt)
EP (1) EP2334867B1 (pt)
JP (1) JP5587321B2 (pt)
CN (1) CN102159767B (pt)
BR (1) BRPI0913539B1 (pt)
PL (1) PL2334867T3 (pt)
SE (1) SE533043C2 (pt)
WO (1) WO2010033072A1 (pt)

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US10538882B2 (en) 2015-10-13 2020-01-21 Structured I, Llc Disposable towel produced with large volume surface depressions
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US12553189B2 (en) 2019-05-03 2026-02-17 First Quality Tissue, Llc Absorbent structures with high strength and low MD stretch
US12180654B2 (en) 2019-05-22 2024-12-31 First Quality Tissue Se, Llc Woven base fabric with laser energy absorbent MD and CD yarns and tissue product made using the same
WO2020237135A1 (en) 2019-05-22 2020-11-26 First Quality Tissue Se, Llc Woven base fabric with laser energy absorbent md and cd yarns and tissue product made using the same
CA3081992A1 (en) 2019-06-06 2020-12-06 Structured I, Llc Papermaking machine that utilizes only a structured fabric in the forming of paper
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WO2021087513A1 (en) 2019-10-28 2021-05-06 The Procter & Gamble Company Toilet tissue comprising a dynamic surface
WO2021087512A1 (en) 2019-10-28 2021-05-06 The Procter & Gamble Company Toilet tissue comprising a non-clingy surface
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CA3259545A1 (en) 2022-06-16 2023-12-21 First Quality Tissue, Llc High wet-strength paper and cardboard products and their production process
US12590413B2 (en) 2022-06-16 2026-03-31 First Quality Tissue, Llc Wet laid paper and paperboard products with high wet strength and method of making the same
US11976421B2 (en) 2022-06-16 2024-05-07 First Quality Tissue, Llc Wet laid disposable absorbent structures with high wet strength and method of making the same
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Also Published As

Publication number Publication date
PL2334867T3 (pl) 2018-09-28
EP2334867A1 (en) 2011-06-22
WO2010033072A1 (en) 2010-03-25
BRPI0913539A2 (pt) 2017-06-13
EP2334867B1 (en) 2018-04-25
JP5587321B2 (ja) 2014-09-10
CN102159767A (zh) 2011-08-17
US8414741B2 (en) 2013-04-09
CN102159767B (zh) 2015-03-11
SE533043C2 (sv) 2010-06-15
EP2334867A4 (en) 2014-06-18
JP2012503108A (ja) 2012-02-02
BRPI0913539B1 (pt) 2019-10-08
US20110180223A1 (en) 2011-07-28
SE0801990A1 (sv) 2010-03-18

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: METSO PAPER SWEDEN AKTIEBOLAG (SE)

B25D Requested change of name of applicant approved

Owner name: VALMET AKTIEBOLAG (SE)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 08/10/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 08/10/2019, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2688 DE 12-07-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B24E Patent annual fee: resolution cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.10 NA RPI NO 2703 DE 25/10/2022 POR TER SIDO INDEVIDA, UMA VEZ QUE O RECOLHIMENTO DA 13A ANUIDADE FOI EFETUADO EM 18/11/2021, ATRAVES DA GRU 29409161943011744.

B21H Decision of lapse of a patent or of a certificate of addition of invention cancelled [chapter 21.8 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 21.6 NA RPI NO 2688 DE 12/07/2022 POR TER SIDO INDEVIDA, UMA VEZ QUE O RECOLHIMENTO DA 13A ANUIDADE FOI EFETUADO EM 18/11/2021, ATRAVES DA GRU 29409161943011744.