ES409220A1 - Perfeccionamientos introducidos en una maquina para hacer bobinas en hojas multiples. - Google Patents
Perfeccionamientos introducidos en una maquina para hacer bobinas en hojas multiples.Info
- Publication number
- ES409220A1 ES409220A1 ES409220A ES409220A ES409220A1 ES 409220 A1 ES409220 A1 ES 409220A1 ES 409220 A ES409220 A ES 409220A ES 409220 A ES409220 A ES 409220A ES 409220 A1 ES409220 A1 ES 409220A1
- Authority
- ES
- Spain
- Prior art keywords
- paste
- endless
- dough
- pulp
- jet
- 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
Classifications
-
- 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
- D21F1/02—Head boxes of Fourdrinier machines
-
- 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
- D21F1/02—Head boxes of Fourdrinier machines
- D21F1/026—Details of the turbulence section
-
- 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
- D21F1/02—Head boxes of Fourdrinier machines
- D21F1/028—Details of the nozzle section
-
- 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
-
- 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
- D21F9/006—Complete machines for making continuous webs of paper of the twin-wire type paper or board consisting of two or more layers
Landscapes
- Paper (AREA)
Abstract
Perfeccionamientos introducidos en una máquina para hacer bobinas continuas de hojas múltiples , como por ejemplo de papel, de pasta papeleras que tienen una suspensión de fibras en un vehículo líquido, caracterizado esencialmente por una primera y unas segunda cinta sinfín de tela metálica foraminosa en un recorrido de circuito cerrado, sustentadas en secciones formadoras opuestas para recibir la pasta líquida entre ellas y deshidratar la pasta a través de ellas cintas metálicas sinfín, medios de sustentación para la s cintas sinfín y para su guía, para proporcionar una garganta de entrada para recibir un chorro de pasta y una sección formadora, a lo largo de la cual se forma una bobina de papel continuo de hojas múltiples, y medios de caja de cabeza que descargan un chorro de pasta a la garganta de entrada en varias capas con una primera capa de pasta en el lado del chorro que da frente a la primera cinta sinfín, y una segunda capa de pasta en el lado del chorro que da frente a la segundacinta sinfín, y medios primero y segundo para la descarga de pastas, de diferentes características con el fin de proporcionar las capas de pasta.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20454571A | 1971-12-03 | 1971-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES409220A1 true ES409220A1 (es) | 1975-12-16 |
Family
ID=22758361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES409220A Expired ES409220A1 (es) | 1971-12-03 | 1972-12-02 | Perfeccionamientos introducidos en una maquina para hacer bobinas en hojas multiples. |
Country Status (9)
| Country | Link |
|---|---|
| AR (1) | AR194290A1 (es) |
| BR (1) | BR7208327D0 (es) |
| CA (1) | CA992369A (es) |
| DE (2) | DE2265302A1 (es) |
| ES (1) | ES409220A1 (es) |
| FR (1) | FR2164164A5 (es) |
| GB (1) | GB1411773A (es) |
| IT (1) | IT971401B (es) |
| SE (1) | SE402944B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI379674A (es) * | 1974-01-17 | 1975-07-18 | Beloit Corp | |
| SE428811B (sv) * | 1981-12-03 | 1983-07-25 | Karlstad Mekaniska Ab | Forfarande och anordning for framstellning av en flerskiktad pappersbana |
| DE19648045A1 (de) * | 1996-11-20 | 1998-05-28 | Voith Sulzer Papiermasch Gmbh | Verfahren zur Herstellung einer mehrschichtigen Faserstoffbahn |
-
1972
- 1972-11-09 GB GB5180872A patent/GB1411773A/en not_active Expired
- 1972-11-14 CA CA156,715A patent/CA992369A/en not_active Expired
- 1972-11-17 FR FR7241392A patent/FR2164164A5/fr not_active Expired
- 1972-11-27 BR BR832772A patent/BR7208327D0/pt unknown
- 1972-11-30 IT IT3232072A patent/IT971401B/it active
- 1972-12-01 DE DE19722265302 patent/DE2265302A1/de active Pending
- 1972-12-01 DE DE19722258781 patent/DE2258781A1/de active Pending
- 1972-12-02 ES ES409220A patent/ES409220A1/es not_active Expired
- 1972-12-04 SE SE1575172A patent/SE402944B/xx unknown
- 1972-12-04 AR AR24546472A patent/AR194290A1/es active
Also Published As
| Publication number | Publication date |
|---|---|
| IT971401B (it) | 1974-04-30 |
| DE2258781A1 (de) | 1973-06-07 |
| GB1411773A (en) | 1975-10-29 |
| FR2164164A5 (es) | 1973-07-27 |
| SE402944B (sv) | 1978-07-24 |
| BR7208327D0 (pt) | 1973-09-25 |
| DE2265302A1 (de) | 1977-06-02 |
| CA992369A (en) | 1976-07-06 |
| AR194290A1 (es) | 1973-06-29 |
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