ES474964A1 - perfeccionamientos en las secciones de prensa para maquinasde fabricar papel - Google Patents
perfeccionamientos en las secciones de prensa para maquinasde fabricar papelInfo
- Publication number
- ES474964A1 ES474964A1 ES474964A ES474964A ES474964A1 ES 474964 A1 ES474964 A1 ES 474964A1 ES 474964 A ES474964 A ES 474964A ES 474964 A ES474964 A ES 474964A ES 474964 A1 ES474964 A1 ES 474964A1
- Authority
- ES
- Spain
- Prior art keywords
- web
- nips
- making machine
- paper making
- press section
- 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
Links
- 210000004907 gland Anatomy 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- D21F3/04—Arrangements thereof
Landscapes
- Paper (AREA)
Abstract
Perfeccionamiento en las secciones de prensa para máquinas de fabricar papel y más concretamente en los dispositivos de prensa para exprimir agua de una lámina continua de papel de varias capas que se desplaza, caracterizados por comprender en combinación: un primer fieltro para recibir una lámina continua húmeda de varias capas procedente de una sección de conformado; una primera separación entre un primer cilindro de presión y un segundo cilindro abierto de presión que posee un presaestopa de succión en su interior, el cual, primer fieltro se desplaza sobre dicho segundo filtro; un segundo fieltro de presión que pasa a través de dicha primera separación entre cilindro sobre dicho primer cilindro, con la lámina continua en una relación de de prensado de doble fieltro.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/887,048 US4197158A (en) | 1978-03-16 | 1978-03-16 | Paper making machine press section |
Publications (1)
Publication Number | Publication Date |
---|---|
ES474964A1 true ES474964A1 (es) | 1979-03-16 |
Family
ID=25390343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES474964A Expired ES474964A1 (es) | 1978-03-16 | 1978-11-10 | perfeccionamientos en las secciones de prensa para maquinasde fabricar papel |
Country Status (12)
Country | Link |
---|---|
US (1) | US4197158A (es) |
JP (2) | JPS54125708A (es) |
BR (1) | BR7807393A (es) |
CA (1) | CA1074604A (es) |
ES (1) | ES474964A1 (es) |
GB (1) | GB2016548B (es) |
IN (1) | IN149757B (es) |
IT (1) | IT1100381B (es) |
MX (1) | MX147371A (es) |
PH (1) | PH16112A (es) |
PL (1) | PL211227A1 (es) |
SU (1) | SU1123544A3 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4556451A (en) * | 1980-12-18 | 1985-12-03 | Beloit Corporation | Method of and apparatus for substantially equal compacting and dewatering of both faces of freshly felted paper web |
AT375980B (de) * | 1982-09-14 | 1984-09-25 | Andritz Ag Maschf | Walzenanordnung an entwaesserungsmaschinen fuer faserstoffbahnen |
US4561978A (en) * | 1984-10-09 | 1985-12-31 | Envirotech Corporation | Multiple primary roll |
FI90097C (fi) * | 1986-11-20 | 1993-12-27 | Tampella Oy Ab | Foerfarande vid pressparti foer pappersmaskin |
DE3715548A1 (de) * | 1987-05-09 | 1988-11-17 | Voith Gmbh J M | Walzenpresse mit einer vorrichtung zur entlastung der druckwalze |
FI85997C (fi) * | 1987-06-17 | 1992-06-25 | Valmet Paper Machinery Inc | Presspartiet i en pappersmaskin. |
FI85520C (fi) * | 1988-12-23 | 1992-04-27 | Tampella Oy Ab | Foerfarande och anordning foer ledande av en fiberbana fraon en vira genom ett pressparti. |
DE4112355A1 (de) * | 1991-04-16 | 1992-10-22 | Escher Wyss Gmbh | Pressenpartie einer papiermaschine |
DE4402513A1 (de) * | 1994-01-28 | 1994-07-07 | Voith Gmbh J M | Pressenpartie einer Papiermaschine |
US5891308A (en) * | 1996-02-02 | 1999-04-06 | Beloit Technologies, Inc. | Method of pressing a paper web of tropical hardwood fibers |
US5766422A (en) * | 1996-08-01 | 1998-06-16 | Beloit Technologies, Inc. | Lightweight high temperature pressing |
FI107059B (fi) | 1998-07-01 | 2001-05-31 | Metso Paper Inc | Paperikoneen formeri-puristinosa ja menetelmä rainan siirtämiseksi formerilta puristinosalle |
CA2383863C (en) * | 1999-09-06 | 2007-01-30 | Metso Paper Karlstad Ab | Board machine and method of manufacturing a multilayer cardboard web |
US6699361B1 (en) | 1999-09-07 | 2004-03-02 | Metso Paper Karlstad Ab | Papermaking device for producing a multilayer liner and associated methods |
SE514973C2 (sv) * | 1999-09-07 | 2001-05-21 | Valmet Karlstad Ab | Metod och pappersmaskin för framställning av en liner |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2209757A (en) * | 1936-05-20 | 1940-07-30 | Beloit Iron Works | Felt arrangement for horizontal press roll assemblies |
US2618205A (en) * | 1946-07-22 | 1952-11-18 | Beloit Iron Works | Papermaking machine |
SE374150B (es) * | 1970-03-17 | 1975-02-24 | Ahlstroem Oy | |
CH528055A (it) * | 1970-09-05 | 1972-09-15 | Mara Anstalt | Pressa plurima per la disidratazione di prodotti in foglio |
FI284474A (es) * | 1974-09-27 | 1976-03-28 | Valmet Oy | |
JPS51137172A (en) * | 1975-05-06 | 1976-11-26 | Beloit Corp | Method and system for pressing belttshaped matters |
US4086131A (en) * | 1975-05-06 | 1978-04-25 | Beloit Corporation | Method for pressing bagasse webs |
-
1978
- 1978-03-16 US US05/887,048 patent/US4197158A/en not_active Expired - Lifetime
- 1978-09-22 CA CA311,893A patent/CA1074604A/en not_active Expired
- 1978-10-25 MX MX175372A patent/MX147371A/es unknown
- 1978-11-02 PH PH21757A patent/PH16112A/en unknown
- 1978-11-04 IN IN1193/CAL/78A patent/IN149757B/en unknown
- 1978-11-09 BR BR7807393A patent/BR7807393A/pt unknown
- 1978-11-10 ES ES474964A patent/ES474964A1/es not_active Expired
- 1978-11-25 PL PL21122778A patent/PL211227A1/xx unknown
- 1978-11-29 IT IT30317/78A patent/IT1100381B/it active
- 1978-11-30 SU SU782691704A patent/SU1123544A3/ru active
- 1978-12-01 GB GB7846825A patent/GB2016548B/en not_active Expired
-
1979
- 1979-03-12 JP JP2777279A patent/JPS54125708A/ja active Pending
-
1982
- 1982-10-18 JP JP1982156385U patent/JPS5928080Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
MX147371A (es) | 1982-11-24 |
US4197158A (en) | 1980-04-08 |
JPS5928080Y2 (ja) | 1984-08-14 |
BR7807393A (pt) | 1980-05-06 |
IN149757B (es) | 1982-04-03 |
GB2016548A (en) | 1979-09-26 |
GB2016548B (en) | 1982-10-06 |
IT7830317A0 (it) | 1978-11-29 |
IT1100381B (it) | 1985-09-28 |
CA1074604A (en) | 1980-04-01 |
PH16112A (en) | 1983-06-30 |
JPS58101899U (ja) | 1983-07-11 |
SU1123544A3 (ru) | 1984-11-07 |
PL211227A1 (pl) | 1979-09-24 |
JPS54125708A (en) | 1979-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19991102 |