ES474996A1 - Maquina para hacer papel continuo - Google Patents
Maquina para hacer papel continuoInfo
- Publication number
- ES474996A1 ES474996A1 ES474996A ES474996A ES474996A1 ES 474996 A1 ES474996 A1 ES 474996A1 ES 474996 A ES474996 A ES 474996A ES 474996 A ES474996 A ES 474996A ES 474996 A1 ES474996 A1 ES 474996A1
- Authority
- ES
- Spain
- Prior art keywords
- wire
- web
- transfer
- forming
- dewatering
- 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
- 239000004744 fabric Substances 0.000 abstract 2
- 239000002002 slurry Substances 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000000750 progressive effect Effects 0.000 abstract 1
Classifications
-
- 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
- D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
Landscapes
- Paper (AREA)
Abstract
En una máquina para hacer papel continuo, que comprende una caja de cabeza, un sistema de alambre que incluye un primer alambre inferior buclado y un segundo superior, un primer medio de desagüe localizado debajo de la caja de cabeza, teniendo el primer alambre una sección de un único alambre que pasa a través de la caja de cabeza, y sobre el primer medio de desagüe para la eliminación de agua de la lámina de papel inicialmente formada, un rodillo de desagüe fuera del centro de la caja de cabeza, siendo puesto el segundo alambre en confrontación con el primero a través de una sección de doble alambre en el área del cuadrante descendente del rodillo de desagüe, alrededor del cual se ajustan dos alambres para la eliminación secundaria de agua desde la lámina de papel formada a través de la fuerza centrífuga, en dirección opuesta a la dirección de la eliminación primaria de agua, un rodillo de sección de doble alambre, y facilita la separación del primer y segundo alambre dentro de las secciones individuales, y la transferencia de la lámina de papel formada del primer al segundo alambre, una caja de transferencia al vacío y un tejido buclado cooperante que facilita la transferencia de la lámina de papel formada del segundo alambre al tejido, y un saturador para el paso a todo lo largo del mismo de la lámina de papel formada, soportada por el tejido.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/902,491 US4167441A (en) | 1978-05-03 | 1978-05-03 | Papermaking machine |
Publications (1)
Publication Number | Publication Date |
---|---|
ES474996A1 true ES474996A1 (es) | 1979-04-01 |
Family
ID=25415933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES474996A Expired ES474996A1 (es) | 1978-05-03 | 1978-11-10 | Maquina para hacer papel continuo |
Country Status (9)
Country | Link |
---|---|
US (1) | US4167441A (es) |
JP (1) | JPS54147207A (es) |
CA (1) | CA1079558A (es) |
DE (1) | DE2850361C2 (es) |
ES (1) | ES474996A1 (es) |
FI (1) | FI783395A (es) |
GB (1) | GB2020337A (es) |
NL (1) | NL7810999A (es) |
SE (1) | SE434168B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4454660A (en) * | 1982-04-07 | 1984-06-19 | Scapa Fab, Inc. | Attachment assembly for mounting an insulating blanket on a dryer cylinder |
JPS622730A (ja) * | 1985-06-28 | 1987-01-08 | Toshiba Corp | 誤り率監視方式 |
DE19803591A1 (de) * | 1998-01-30 | 1999-08-05 | Voith Sulzer Papiertech Patent | Doppelsieb-Former |
CO5021169A1 (es) * | 1998-11-30 | 2001-03-27 | Kimberly Clark Co | Aparato y metodo para dernar una tira de papel |
DE10107328A1 (de) * | 2001-02-16 | 2002-08-29 | Voith Paper Patent Gmbh | Verfahren und Vorrichtung zum Abführen von Siebwasser |
CN101506434B (zh) * | 2006-08-10 | 2012-09-05 | 梅特索·佩珀·卡尔斯塔德公司 | 造纸机成型部中的单元以及用于组装该成型部的方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3997390A (en) * | 1965-08-14 | 1976-12-14 | Valmet Oy | Twin-wire paper machine and method for operating the same |
DE1461179A1 (de) * | 1965-09-03 | 1969-10-02 | Voith Gmbh J M | Siebpartie einer Langsiebpapiermaschine mit Blattbildung unter Luftabschluss |
FR1546480A (fr) * | 1967-02-28 | 1968-11-22 | Papeteries Navarre | Perfectionnements à la fabrication de structures fibreuses particulaires |
FR2031631A5 (es) * | 1969-01-16 | 1970-11-20 | Neyrpic Bmb | |
US3821077A (en) * | 1972-06-19 | 1974-06-28 | Scott Paper Co | Support structure for supporting a moving web-forming wire in a forming zone |
US3846233A (en) * | 1972-09-11 | 1974-11-05 | Valmet Oy | Papermaking machine having a single wire run and a double wire run over a downwardly curving dewatering box |
FI61927C (fi) * | 1973-03-27 | 1982-10-11 | Beloit Corp | Anordning foer formning av en bana av en fibermassauppslamning |
FI74060C (fi) * | 1975-09-17 | 1987-12-10 | Valmet Oy | Tissuepappersmaskin. |
FI70739C (fi) * | 1977-04-28 | 1986-10-06 | Valmet Oy | Banbildningsenhet vid framstaellning av flerskiktskartong |
AT359368B (de) * | 1978-01-16 | 1980-11-10 | Escher Wyss Gmbh | Doppelsiebpapiermaschine |
DE2807894A1 (de) * | 1978-02-24 | 1979-08-30 | Voith Gmbh J M | Papiermaschine |
-
1978
- 1978-05-03 US US05/902,491 patent/US4167441A/en not_active Expired - Lifetime
- 1978-10-24 CA CA314,016A patent/CA1079558A/en not_active Expired
- 1978-11-06 NL NL7810999A patent/NL7810999A/xx not_active Application Discontinuation
- 1978-11-06 GB GB7843387A patent/GB2020337A/en not_active Withdrawn
- 1978-11-07 FI FI783395A patent/FI783395A/fi not_active Application Discontinuation
- 1978-11-10 ES ES474996A patent/ES474996A1/es not_active Expired
- 1978-11-13 SE SE7811661A patent/SE434168B/sv unknown
- 1978-11-21 DE DE2850361A patent/DE2850361C2/de not_active Expired
- 1978-11-24 JP JP14437178A patent/JPS54147207A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4167441A (en) | 1979-09-11 |
DE2850361C2 (de) | 1983-08-18 |
FI783395A (fi) | 1979-11-04 |
NL7810999A (nl) | 1979-11-06 |
CA1079558A (en) | 1980-06-17 |
JPS54147207A (en) | 1979-11-17 |
SE7811661L (sv) | 1979-11-04 |
SE434168B (sv) | 1984-07-09 |
DE2850361A1 (de) | 1979-11-08 |
GB2020337A (en) | 1979-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19990301 |