EP0945545A3 - Dispositif d' aspiration - Google Patents
Dispositif d' aspiration Download PDFInfo
- Publication number
- EP0945545A3 EP0945545A3 EP99104513A EP99104513A EP0945545A3 EP 0945545 A3 EP0945545 A3 EP 0945545A3 EP 99104513 A EP99104513 A EP 99104513A EP 99104513 A EP99104513 A EP 99104513A EP 0945545 A3 EP0945545 A3 EP 0945545A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- felt
- suction device
- suction
- dewatering
- obliquely
- 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.)
- Withdrawn
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
- D21F1/48—Suction apparatus
- D21F1/52—Suction boxes without rolls
- D21F1/523—Covers thereof
-
- 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
- D21F7/12—Drying
Landscapes
- Paper (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813772A DE19813772A1 (de) | 1998-03-27 | 1998-03-27 | Saugvorrichtung |
DE19813772 | 1998-03-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0945545A2 EP0945545A2 (fr) | 1999-09-29 |
EP0945545A3 true EP0945545A3 (fr) | 2001-01-03 |
Family
ID=7862687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99104513A Withdrawn EP0945545A3 (fr) | 1998-03-27 | 1999-03-06 | Dispositif d' aspiration |
Country Status (3)
Country | Link |
---|---|
US (1) | US6221215B1 (fr) |
EP (1) | EP0945545A3 (fr) |
DE (1) | DE19813772A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10216818A1 (de) * | 2002-04-16 | 2003-10-30 | Voith Paper Patent Gmbh | Saugvorrichtung |
EP1685293B1 (fr) * | 2003-11-17 | 2012-02-29 | AstenJohnson, Inc. | Couvercle pour boite aspirante |
AT518060B1 (de) * | 2016-07-07 | 2017-07-15 | Klaus Ing Bartelmuss | Vorrichtung zur Reinigung eines Filzbandes in einer Anlage zur Herstellung eines Papierbandes |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3218228A (en) * | 1963-09-05 | 1965-11-16 | A P Wagenknecht Co Inc | Suction pipe cover |
AT306498B (de) * | 1970-12-22 | 1973-04-10 | Leder & Riemen Patent | Mit dem Sieb oder Filz einer Papiermaschine oder Zellstoffentwässerungsmaschine in gleitender Berührung stehender Bauteil |
US3859163A (en) * | 1973-01-05 | 1975-01-07 | Scapa Dryers Ltd | Moisture control of felts and webs in papermaking systems |
AT355412B (de) * | 1976-08-16 | 1980-03-10 | Rauchmaul Kunststoffverarbeitu | Einrichtung zum entwaessern von papierfaserstoff |
US5147508A (en) * | 1991-10-11 | 1992-09-15 | The Nash Engineering Company | Suction box covers for cleaning papermaking machine felts |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1236359A (en) * | 1916-10-14 | 1917-08-07 | Elmer H Reynolds | Suction-box for cloth crabbing and extracting machines. |
US3052296A (en) * | 1958-11-04 | 1962-09-04 | Beloit Iron Works | Uniflow fourdrinier |
DE2641115C2 (de) * | 1976-09-13 | 1978-01-19 | Leder- Und Riemen-Patentverwertungsgesellschaft Mbh, Wien | Saugerplatte für Zellstoffentwässerungsmaschinen, insbesondere Papiermaschinen o.dgl |
DE7833942U1 (de) * | 1978-11-15 | 1979-02-15 | Gebrueder Trox Gmbh, 4133 Neukirchen- Vluyn | Vorrichtung zum traenken von faservliesen mit einem bindemittel |
AT392303B (de) * | 1988-10-06 | 1991-03-11 | Bartelmuss Heinrich Ing | Belag |
DE4305493A1 (de) * | 1993-02-23 | 1994-08-25 | Voith Gmbh J M | Saugvorrichtung zum Besaugen eines endlosen Bandes mit selbstjustierender Sauglänge |
DE4322320A1 (de) * | 1993-07-05 | 1993-11-11 | Voith Gmbh J M | Filzsauger mit einstellbarer Filzsaugerbreite |
-
1998
- 1998-03-27 DE DE19813772A patent/DE19813772A1/de not_active Withdrawn
-
1999
- 1999-03-06 EP EP99104513A patent/EP0945545A3/fr not_active Withdrawn
- 1999-03-29 US US09/277,750 patent/US6221215B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3218228A (en) * | 1963-09-05 | 1965-11-16 | A P Wagenknecht Co Inc | Suction pipe cover |
AT306498B (de) * | 1970-12-22 | 1973-04-10 | Leder & Riemen Patent | Mit dem Sieb oder Filz einer Papiermaschine oder Zellstoffentwässerungsmaschine in gleitender Berührung stehender Bauteil |
US3859163A (en) * | 1973-01-05 | 1975-01-07 | Scapa Dryers Ltd | Moisture control of felts and webs in papermaking systems |
AT355412B (de) * | 1976-08-16 | 1980-03-10 | Rauchmaul Kunststoffverarbeitu | Einrichtung zum entwaessern von papierfaserstoff |
US5147508A (en) * | 1991-10-11 | 1992-09-15 | The Nash Engineering Company | Suction box covers for cleaning papermaking machine felts |
Also Published As
Publication number | Publication date |
---|---|
EP0945545A2 (fr) | 1999-09-29 |
DE19813772A1 (de) | 1999-09-30 |
US6221215B1 (en) | 2001-04-24 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: VOITH PAPER PATENT GMBH |
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Effective date: 20010703 |
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17Q | First examination report despatched |
Effective date: 20030605 |
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STAA | Information on the status of an ep patent application or granted ep patent |
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18D | Application deemed to be withdrawn |
Effective date: 20041105 |