EP0716184A3 - Verfahren zur Entwässerung einer Papierfaserstoffschicht in einem Doppelsieb-Former und Vorrichtung zu seiner Durchführung - Google Patents
Verfahren zur Entwässerung einer Papierfaserstoffschicht in einem Doppelsieb-Former und Vorrichtung zu seiner Durchführung Download PDFInfo
- Publication number
- EP0716184A3 EP0716184A3 EP95118093A EP95118093A EP0716184A3 EP 0716184 A3 EP0716184 A3 EP 0716184A3 EP 95118093 A EP95118093 A EP 95118093A EP 95118093 A EP95118093 A EP 95118093A EP 0716184 A3 EP0716184 A3 EP 0716184A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- watering
- layer
- twin wire
- wire former
- pulp stock
- 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- Withdrawn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
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4443874 | 1994-12-09 | ||
DE4443874A DE4443874C2 (de) | 1994-12-09 | 1994-12-09 | Doppelsieb-Gap-Former zur Papierherstellung |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0716184A2 EP0716184A2 (de) | 1996-06-12 |
EP0716184A3 true EP0716184A3 (de) | 1997-07-09 |
Family
ID=6535380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95118093A Withdrawn EP0716184A3 (de) | 1994-12-09 | 1995-11-17 | Verfahren zur Entwässerung einer Papierfaserstoffschicht in einem Doppelsieb-Former und Vorrichtung zu seiner Durchführung |
Country Status (5)
Country | Link |
---|---|
US (1) | US5785816A (de) |
EP (1) | EP0716184A3 (de) |
CA (1) | CA2164763A1 (de) |
DE (1) | DE4443874C2 (de) |
FI (1) | FI955908A (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19634995A1 (de) * | 1996-08-30 | 1998-03-05 | Voith Sulzer Papiermasch Gmbh | Naßpartieabschnitt einer Papiermaschine mit einem stoffdichtegeregelten Stoffauflauf und Doppelsieb-Former |
DE19733318A1 (de) * | 1997-08-01 | 1999-02-04 | Voith Sulzer Papiermasch Gmbh | Doppelsiebformer |
DE10012342A1 (de) | 2000-03-14 | 2001-09-20 | Voith Paper Patent Gmbh | Doppelsiebformer |
DE10242564A1 (de) * | 2002-09-13 | 2004-03-25 | Voith Paper Patent Gmbh | Verfahren und Doppelsiebformer einer Maschine zur Herstellung einer Faserstoffbahn |
DE10303464A1 (de) * | 2003-01-29 | 2004-09-30 | Voith Paper Patent Gmbh | Verfahren und Doppelsiebformer einer Maschine zur Herstellung einer Faserstoffbahn |
EP2456517B1 (de) * | 2009-07-22 | 2017-09-06 | Med-El Elektromedizinische Geräte GmbH | Magnetische fixieranordnung für eine implantierbare vorrichtung |
EP3333314A1 (de) * | 2016-12-08 | 2018-06-13 | Valmet Technologies Oy | Formiereinheit |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3150037A (en) * | 1962-01-04 | 1964-09-22 | Huyck Corp | Papermaking machine utilizing centrifugal dewatering |
US3951736A (en) * | 1974-12-30 | 1976-04-20 | Tadashi Kobayashi | Single-layer and multi-layer paper making apparatus |
FR2324797A1 (fr) * | 1975-09-16 | 1977-04-15 | Valmet Oy | Machine a papier, notamment pour fabriquer du papier de soie ou analogue |
FR2348316A1 (fr) * | 1976-04-14 | 1977-11-10 | Valmet Oy | Section de formage a double toile metallique sans fin d'une machine a papier |
EP0304098A1 (de) * | 1987-07-17 | 1989-02-22 | Valmet Paper Machinery Inc. | Former für die Bildung einer Papierbahn |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4414061A (en) * | 1975-02-20 | 1983-11-08 | Australian Paper Manufacturers Limited | Twin wire paper forming apparatus |
SE410482B (sv) * | 1978-02-15 | 1979-10-15 | Karlstad Mekaniska Ab | Forfarande och anordning vid en dubbelviraformare |
DE3142657C2 (de) * | 1981-09-29 | 1985-06-20 | Sulzer-Escher Wyss GmbH, 7980 Ravensburg | Entwässerungsvorrichtung |
DE3524613A1 (de) * | 1985-06-18 | 1986-12-18 | Sulzer-Escher Wyss GmbH, 7980 Ravensburg | Apparat zum leiten von siebwasser |
FI84734C (fi) * | 1988-05-23 | 1992-01-10 | Valmet Paper Machinery Inc | Dubbelviraformare foer pappersmaskin. |
FI91788C (fi) * | 1990-09-12 | 1994-08-10 | Valmet Paper Machinery Inc | Paperikoneen kaksiviirainen rainanmuodostusosa |
DE4037017C2 (de) * | 1990-11-20 | 1994-12-08 | Escher Wyss Gmbh | Naßteil einer Doppelsieb-Papiermaschine |
DE4301103C1 (de) * | 1993-01-18 | 1994-08-18 | Voith Gmbh J M | Siebpartie einer Papiermaschine |
-
1994
- 1994-12-09 DE DE4443874A patent/DE4443874C2/de not_active Expired - Fee Related
-
1995
- 1995-11-17 EP EP95118093A patent/EP0716184A3/de not_active Withdrawn
- 1995-12-08 US US08/569,779 patent/US5785816A/en not_active Expired - Fee Related
- 1995-12-08 CA CA002164763A patent/CA2164763A1/en not_active Abandoned
- 1995-12-08 FI FI955908A patent/FI955908A/fi unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3150037A (en) * | 1962-01-04 | 1964-09-22 | Huyck Corp | Papermaking machine utilizing centrifugal dewatering |
US3951736A (en) * | 1974-12-30 | 1976-04-20 | Tadashi Kobayashi | Single-layer and multi-layer paper making apparatus |
FR2324797A1 (fr) * | 1975-09-16 | 1977-04-15 | Valmet Oy | Machine a papier, notamment pour fabriquer du papier de soie ou analogue |
FR2348316A1 (fr) * | 1976-04-14 | 1977-11-10 | Valmet Oy | Section de formage a double toile metallique sans fin d'une machine a papier |
EP0304098A1 (de) * | 1987-07-17 | 1989-02-22 | Valmet Paper Machinery Inc. | Former für die Bildung einer Papierbahn |
Also Published As
Publication number | Publication date |
---|---|
US5785816A (en) | 1998-07-28 |
EP0716184A2 (de) | 1996-06-12 |
CA2164763A1 (en) | 1996-06-10 |
DE4443874C2 (de) | 1996-10-31 |
FI955908A0 (fi) | 1995-12-08 |
FI955908A (fi) | 1996-06-10 |
DE4443874A1 (de) | 1996-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT CH DE FR GB IT LI SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT CH DE FR GB IT LI SE |
|
17P | Request for examination filed |
Effective date: 19970724 |
|
17Q | First examination report despatched |
Effective date: 19990622 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19990601 |