ES2058943T3 - Fieltro de prensa. - Google Patents
Fieltro de prensa.Info
- Publication number
- ES2058943T3 ES2058943T3 ES91100783T ES91100783T ES2058943T3 ES 2058943 T3 ES2058943 T3 ES 2058943T3 ES 91100783 T ES91100783 T ES 91100783T ES 91100783 T ES91100783 T ES 91100783T ES 2058943 T3 ES2058943 T3 ES 2058943T3
- Authority
- ES
- Spain
- Prior art keywords
- layer
- paper
- track
- press felt
- fiber
- 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
- 239000010410 layer Substances 0.000 abstract 5
- 239000000463 material Substances 0.000 abstract 3
- 239000004744 fabric Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F7/00—Other details of machines for making continuous webs of paper
- D21F7/08—Felts
- D21F7/083—Multi-layer felts
Landscapes
- Paper (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Water Treatment By Sorption (AREA)
Abstract
UN FIELTRO DE PRENSA PARA UNA PRENSA DE UNA MAQUINA DE HACER PAPEL TIENE UNA PISTA DE MATERIAL DE SOPORTE, HECHO DE UNO O VARIOS TEJIDOS O GENEROS DE PUNTO Y, AL MENOS, UNA CAPA DE FIBRA, LA CUAL ESTA UNIDA A LA PISTA DE MATERIAL DE SOPORTE COLOCADA SOBRE UNA PARTE DEL PAPEL. LA SUPERFICIE DE ESTA CAPA DE FIBRA FORMA EL LADO DE CONTACTO CON EL PAPEL. ENTRE EL LADO DE CONTACTO CON EL PAPEL Y LA PISTA DE MATERIAL DE SOPORTE ESTA UNA CAPA TRANSPARENTE. PARA MEJORAR LA TUBERIA DEL DESAGUE LA CAPA TRANSPARENTE FORMA UNA CAPA DE BLOQUEO (7) QUE TIENE UNA CAPA DE SUPERFICIE DE 45% A 85% . LA CAPA DE BLOQUEO (7) TIENE UNA ABERTURA DE PASO (9) LONGITUDINAL QUE SE ORIENTA EN DIRECCION TRANSVERSAL.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4002761A DE4002761A1 (de) | 1990-01-31 | 1990-01-31 | Pressfilz |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2058943T3 true ES2058943T3 (es) | 1994-11-01 |
Family
ID=6399101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES91100783T Expired - Lifetime ES2058943T3 (es) | 1990-01-31 | 1991-01-23 | Fieltro de prensa. |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0440076B1 (es) |
| AT (1) | ATE107980T1 (es) |
| CA (1) | CA2034956C (es) |
| DE (2) | DE4002761A1 (es) |
| DK (1) | DK0440076T3 (es) |
| ES (1) | ES2058943T3 (es) |
| FI (1) | FI93239C (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9125889D0 (en) * | 1991-12-05 | 1992-02-05 | Albany Research Uk | Improvements in and relating to paper machine clothing |
| DE4232319A1 (de) * | 1992-09-26 | 1994-03-31 | Franz F Kufferath | Mehrlagiges Pressensieb für Naßpressen einer Papiermaschine |
| GB9713309D0 (en) | 1996-11-08 | 1997-08-27 | Scapa Group Plc | Papermachine clothing |
| US6592636B1 (en) * | 2000-11-28 | 2003-07-15 | Albany International Corp. | Flow control within a press fabric using batt fiber fusion methods |
| US7297233B2 (en) * | 2004-01-30 | 2007-11-20 | Voith Paper Patent Gmbh | Dewatering apparatus in a paper machine |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1651476A (en) * | 1925-12-17 | 1927-12-06 | William E Sheehan | Web carrier for paper-making machines |
| US3214327A (en) * | 1963-04-16 | 1965-10-26 | Huyck Corp | Papermakers' felts and method for dewatering paper and similar webs |
| GB1455843A (en) * | 1973-01-31 | 1976-11-17 | Scapa Porritt Ltd | Paper makers wet felts |
| US4283454A (en) * | 1980-02-08 | 1981-08-11 | Porritts & Spencer Inc. | Papermakers wet felt with ribbed and smooth surface textures |
| FR2482147A1 (fr) * | 1980-04-16 | 1981-11-13 | Binet Et Cie Ets Louis | Feutre humide pour papeterie |
| JPS5887392A (ja) * | 1981-10-08 | 1983-05-25 | 日本フエルト株式会社 | 製紙用フエルト及びその製造方法 |
| US4414263A (en) * | 1982-07-09 | 1983-11-08 | Atlanta Felt Company, Inc. | Press felt |
| FI64959C (fi) * | 1982-10-08 | 1984-02-10 | Tamfelt Oy Ab | Pressfilt foer transport av en fiberbana genom presspartiet i n pappersmaskin och foerfarande foer pressfiltens tillver knng |
| FI64960C (fi) * | 1982-10-08 | 1984-02-10 | Tamfelt Oy Ab | Transportfilt foer papperstillverkning och foerfarande foer des tillverkning |
| US4482601A (en) * | 1983-05-31 | 1984-11-13 | Albany International Corp. | Wet press papermakers felt and method of fabrication |
| US4657806A (en) * | 1985-03-25 | 1987-04-14 | Albany International Corp. | Wet press papermakers felt |
| FI77907C (fi) * | 1985-08-23 | 1989-05-10 | Tamfelt Oy Ab | Pressfilt. |
| US4781967A (en) * | 1987-10-07 | 1988-11-01 | The Draper Felt Company, Inc. | Papermaker press felt |
-
1990
- 1990-01-31 DE DE4002761A patent/DE4002761A1/de active Granted
-
1991
- 1991-01-23 DK DK91100783.9T patent/DK0440076T3/da active
- 1991-01-23 EP EP91100783A patent/EP0440076B1/de not_active Expired - Lifetime
- 1991-01-23 ES ES91100783T patent/ES2058943T3/es not_active Expired - Lifetime
- 1991-01-23 DE DE59102041T patent/DE59102041D1/de not_active Expired - Fee Related
- 1991-01-23 AT AT91100783T patent/ATE107980T1/de not_active IP Right Cessation
- 1991-01-28 FI FI910402A patent/FI93239C/fi active
- 1991-01-30 CA CA002034956A patent/CA2034956C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0440076A2 (de) | 1991-08-07 |
| DE59102041D1 (de) | 1994-08-04 |
| FI93239B (fi) | 1994-11-30 |
| CA2034956C (en) | 2001-08-21 |
| FI910402L (fi) | 1991-08-01 |
| DE4002761A1 (de) | 1991-08-01 |
| EP0440076A3 (en) | 1991-10-16 |
| DK0440076T3 (da) | 1994-10-31 |
| ATE107980T1 (de) | 1994-07-15 |
| FI93239C (fi) | 1995-03-10 |
| FI910402A0 (fi) | 1991-01-28 |
| DE4002761C2 (es) | 1991-11-28 |
| EP0440076B1 (de) | 1994-06-29 |
| CA2034956A1 (en) | 1991-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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