ES2071892T3 - Parte de prensado. - Google Patents
Parte de prensado.Info
- Publication number
- ES2071892T3 ES2071892T3 ES91119700T ES91119700T ES2071892T3 ES 2071892 T3 ES2071892 T3 ES 2071892T3 ES 91119700 T ES91119700 T ES 91119700T ES 91119700 T ES91119700 T ES 91119700T ES 2071892 T3 ES2071892 T3 ES 2071892T3
- Authority
- ES
- Spain
- Prior art keywords
- press
- nip
- roll
- belt
- web
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
- D21F3/0209—Wet presses with extended press nip
- D21F3/0218—Shoe presses
-
- 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
- D21F3/0209—Wet presses with extended press nip
- D21F3/0218—Shoe presses
- D21F3/0227—Belts or sleeves therefor
-
- 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
- D21F3/04—Arrangements thereof
-
- 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
- D21F3/04—Arrangements thereof
- D21F3/045—Arrangements thereof including at least one extended press nip
Landscapes
- Paper (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
EN UNA PARTIDA DE PRENSA DE UNA MAQUINA DE PAPEL SE FORMA UN RODILLO CENTRAL QUE DISPONE DE UN PRIMER RODILLO DE PRENSA (11) Y DE UN SEGUNDO RODILLO DE PRENSA (12), CON UNA PRIMERA Y UNA SEGUNDA ESCISION DE PRENSA (I Y II). LA CINTA DE PRESION (8) HERMETICAMENTE CERRADA AL AGUA, CIRCULA MEDIANTE AMBAS ESCISIONES DE PRENSA (I Y II), DONDE ESTA CIRCULA DESDE LA PRIMERA ESCISION DE PRENSA HACIA EL RODILLO CENTRAL (O) Y CIRCULA POR DETRAS DE LA SEGUNDA ESCISION DE PRENSA (II) DESDE EL RODILLO CENTRAL. UNA BANDA DE FIELTRO (I) VA HACIA LA CINTA SIN AGUA DENTRO DE LA PRIMERA ESCISION DE PRESION (I) Y SE SEPARA DE LA CINTA DETRAS DE ESTA. LA CINTA DE PRESION (8) GUIA A LA CINTA DETRAS DE LA PRIMERA ESCISION DE PRENSA (I) ALREDEDOR DEL RODILLO CENTRAL (O) DENTRO DE LA SEGUNDA ESCISION DE PRENSA (II) Y DETRAS HACIA EL LUGAR DE RECEPCION (9), DONDE UNA CRIBA EN SECO ALOJA A LA CINTA. LA SEPARACION DE LA SEGUNDA ESCISION DE PRENSA (II) QUE VA HACIA EL LUGAR DE RECEPCION MENCIONADO (9) ES POR LO MENOSIGUAL QUE EL PERIMETRO DEL RODILLO CENTRAL (O).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4102356A DE4102356C1 (es) | 1991-01-26 | 1991-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2071892T3 true ES2071892T3 (es) | 1995-07-01 |
Family
ID=6423803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91119700T Expired - Lifetime ES2071892T3 (es) | 1991-01-26 | 1991-11-19 | Parte de prensado. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5256257A (es) |
EP (1) | EP0496965B1 (es) |
JP (1) | JPH0544189A (es) |
AT (1) | ATE121475T1 (es) |
CA (1) | CA2059870C (es) |
DE (2) | DE4102356C1 (es) |
ES (1) | ES2071892T3 (es) |
FI (1) | FI920082A (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4140879A1 (de) * | 1991-12-11 | 1993-06-17 | Voith Gmbh J M | Pressenpartie |
US5611892A (en) * | 1991-12-19 | 1997-03-18 | Valmet Corporation | Compact press section in a paper machine |
US5393383A (en) * | 1991-12-19 | 1995-02-28 | Valmet Paper Machinery Inc. | Compact press section with closed draw of the web in a paper machine |
FI916026A (fi) * | 1991-12-19 | 1993-06-20 | Valmet Paper Machinery Inc | Kompakt pressparti med slutet bandrag i en pappersmaskin |
DE4222034A1 (de) * | 1992-07-04 | 1994-01-05 | Voith Gmbh J M | Trennung des Randstreifens einer Papierbahn in der Pressenpartie vom wasserundurchlässigen Band |
ATE151132T1 (de) * | 1993-01-23 | 1997-04-15 | Voith Gmbh J M | Nasspresse für eine papiermaschine |
FI102623B1 (fi) * | 1995-10-04 | 1999-01-15 | Valmet Corp | Menetelmä ja laite paperikoneessa |
US6004430A (en) * | 1995-10-04 | 1999-12-21 | Ilvespaa; Heikki | Method and device for enhancing the run of a paper web in a paper machine |
US5700356A (en) * | 1996-01-19 | 1997-12-23 | Lefkowitz; Leonard R. | Air permeable belt for dewatering web in press nip |
US5891308A (en) * | 1996-02-02 | 1999-04-06 | Beloit Technologies, Inc. | Method of pressing a paper web of tropical hardwood fibers |
FI110440B (fi) * | 1996-04-04 | 2003-01-31 | Metso Paper Inc | Rainan siirto paperikoneen kaksihuopaisesta viimeisestä puristinnipistä seuraavalle kuivatusosalle |
US5766422A (en) * | 1996-08-01 | 1998-06-16 | Beloit Technologies, Inc. | Lightweight high temperature pressing |
DE19633422A1 (de) * | 1996-08-20 | 1998-02-26 | Voith Sulzer Papiermasch Gmbh | Pressenpartie und Verfahren zum Entwässern einer wässrigen Faserstoffbahn |
DE19642046A1 (de) * | 1996-10-11 | 1998-04-16 | Voith Sulzer Papiermasch Gmbh | Pressenpartie |
DE19652018A1 (de) * | 1996-12-13 | 1998-06-18 | Voith Sulzer Papiermasch Gmbh | Pressenpartie |
DE19654197A1 (de) * | 1996-12-23 | 1998-06-25 | Voith Sulzer Papiermasch Gmbh | Maschine zur Herstellung einer Faserstoffbahn |
US6294052B1 (en) * | 1997-06-18 | 2001-09-25 | Jose J. Garcia B. | Efficient press section for paper manufacturing |
DE19904576A1 (de) * | 1999-02-04 | 2000-08-10 | Voith Sulzer Papiertech Patent | Pressenanordnung |
FI112873B (fi) * | 1999-03-12 | 2004-01-30 | Metso Paper Inc | Menetelmä ja sovitelma paperi- ja kartonkirainan käsittelemiseksi |
FI116401B (fi) * | 2000-02-22 | 2005-11-15 | Metso Paper Inc | Paperi- tai kartonkikone, jossa on muodostusosa ja puristinosa |
US7008528B2 (en) * | 2001-03-22 | 2006-03-07 | Mitchell Allen R | Process and system for continuously extracting oil from solid or liquid oil bearing material |
US6485612B1 (en) * | 2001-05-18 | 2002-11-26 | Voith Paper, Inc. | Air press assembly for use in a paper-making machine |
FI124698B (fi) * | 2004-01-15 | 2014-12-15 | Valmet Technologies Inc | Sovitelma paperikoneessa |
DE102005000046A1 (de) * | 2005-04-28 | 2006-11-02 | Voith Patent Gmbh | Maschine zur Herstellung einer Faserstoffbahn |
US7468117B2 (en) * | 2005-04-29 | 2008-12-23 | Kimberly-Clark Worldwide, Inc. | Method of transferring a wet tissue web to a three-dimensional fabric |
EP2078108B1 (en) | 2006-10-27 | 2017-06-28 | Valmet Aktiebolag | Papermaking machine with an impermeable transfer belt and associated method |
DE102007055876A1 (de) * | 2007-12-19 | 2009-06-25 | Voith Patent Gmbh | Verfahren zum bahnbreiten Überführen einer Faserstoffbahn in einer Maschine zur Herstellung von Faserstoffbahnen und Maschine zur Herstellung einer Faserstoffbahn |
WO2009129842A1 (en) * | 2008-04-21 | 2009-10-29 | Metso Paper, Inc. | Press section of a web forming machine |
DE112008003825T5 (de) | 2008-04-21 | 2011-02-24 | Metso Paper, Inc. | Pressen- und Trockenpartie einer Bahnbildungsmaschine |
AT508331B1 (de) * | 2009-05-19 | 2011-05-15 | Andritz Ag Maschf | Verfahren und vorrichtung zur behandlung einer faserstoffbahn in einer langnip-presseinheit |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3861997A (en) * | 1972-12-21 | 1975-01-21 | Beloit Corp | Paper machine press arrangement with stacked press rolls |
US4359827B1 (en) * | 1979-11-05 | 1994-03-29 | Keith V Thomas | High speed paper drying |
FI81854C (fi) * | 1982-09-15 | 1990-12-10 | Valmet Oy | Pressparti med separata pressnyp i en pappersmaskin. |
US4483745A (en) * | 1982-09-29 | 1984-11-20 | Beloit Corporation | Method and apparatus of sheet transfer using a nonporous smooth surfaced belt |
FI70950C (fi) * | 1983-03-25 | 1986-10-27 | Valmet Oy | Pressparti med slutet drag i pappersmaskin |
FI842114A (fi) * | 1984-05-25 | 1985-11-26 | Valmet Oy | Pressparti med separata presszon i en pappersmaskin. |
DE3715153A1 (de) * | 1987-05-07 | 1988-12-01 | Voith Gmbh J M | Verstaerkter pressmantel fuer eine presseinrichtung zur behandlung bahnfoermigen gutes, wie z. b. von papierbahnen, sowie verfahren und vorrichtung zu seiner herstellung |
JPS6414717U (es) * | 1987-07-15 | 1989-01-25 | ||
US4880502A (en) * | 1987-08-11 | 1989-11-14 | Beloit Corporation | Press drying apparatus with deflection control and blow box cooling |
US4790908A (en) * | 1988-02-19 | 1988-12-13 | Beloit Corporation | Extended nip press belt guide and method |
DE3809526A1 (de) * | 1988-03-22 | 1989-10-12 | Aigster Josef | Verfahren und anordnung zum verbessern des arbeitsverhaltens der nasspresse einer papiermaschine |
US5002638A (en) * | 1988-06-13 | 1991-03-26 | Appleton Mills | Papermaking machine in which the paper web is supported in the draw between the press and dryer sections |
JPH02269893A (ja) * | 1989-04-11 | 1990-11-05 | Mitsubishi Heavy Ind Ltd | 抄紙機のプレス装置 |
-
1991
- 1991-01-26 DE DE4102356A patent/DE4102356C1/de not_active Expired - Fee Related
- 1991-11-19 ES ES91119700T patent/ES2071892T3/es not_active Expired - Lifetime
- 1991-11-19 DE DE59105267T patent/DE59105267D1/de not_active Expired - Fee Related
- 1991-11-19 AT AT91119700T patent/ATE121475T1/de active
- 1991-11-19 EP EP91119700A patent/EP0496965B1/de not_active Expired - Lifetime
- 1991-12-19 JP JP3354009A patent/JPH0544189A/ja active Pending
-
1992
- 1992-01-08 FI FI920082A patent/FI920082A/fi not_active Application Discontinuation
- 1992-01-22 CA CA002059870A patent/CA2059870C/en not_active Expired - Fee Related
- 1992-01-27 US US07/826,364 patent/US5256257A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0544189A (ja) | 1993-02-23 |
DE4102356C1 (es) | 1992-01-23 |
ATE121475T1 (de) | 1995-05-15 |
DE59105267D1 (de) | 1995-05-24 |
FI920082A0 (fi) | 1992-01-08 |
FI920082A (fi) | 1992-07-27 |
US5256257A (en) | 1993-10-26 |
EP0496965B1 (de) | 1995-04-19 |
CA2059870C (en) | 1996-04-02 |
EP0496965A1 (de) | 1992-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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