EP4617426A3 - Verdrängungsentwässerung einer bahn mittels druckgas - Google Patents

Verdrängungsentwässerung einer bahn mittels druckgas

Info

Publication number
EP4617426A3
EP4617426A3 EP25162740.2A EP25162740A EP4617426A3 EP 4617426 A3 EP4617426 A3 EP 4617426A3 EP 25162740 A EP25162740 A EP 25162740A EP 4617426 A3 EP4617426 A3 EP 4617426A3
Authority
EP
European Patent Office
Prior art keywords
seal
web
pressure
thence
methods
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.)
Pending
Application number
EP25162740.2A
Other languages
English (en)
French (fr)
Other versions
EP4617426A2 (de
Inventor
David Beck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP4617426A2 publication Critical patent/EP4617426A2/de
Publication of EP4617426A3 publication Critical patent/EP4617426A3/de
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0272—Wet presses in combination with suction or blowing devices

Landscapes

  • Paper (AREA)
EP25162740.2A 2024-03-16 2025-03-10 Verdrängungsentwässerung einer bahn mittels druckgas Pending EP4617426A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US202463630974P 2024-03-16 2024-03-16

Publications (2)

Publication Number Publication Date
EP4617426A2 EP4617426A2 (de) 2025-09-17
EP4617426A3 true EP4617426A3 (de) 2025-12-31

Family

ID=94870928

Family Applications (1)

Application Number Title Priority Date Filing Date
EP25162740.2A Pending EP4617426A3 (de) 2024-03-16 2025-03-10 Verdrängungsentwässerung einer bahn mittels druckgas

Country Status (2)

Country Link
EP (1) EP4617426A3 (de)
CA (1) CA3267539A1 (de)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3105276A1 (de) * 1981-01-27 1982-08-12 Escher Wyss Gmbh, 7980 Ravensburg Bandpresse fuer eine faserstoffbahn
WO2000009914A2 (en) * 1998-08-12 2000-02-24 Kimberly-Clark Worldwide, Inc. Leakage control system for treatment of moving webs
DE19946979A1 (de) * 1999-09-30 2001-04-05 Voith Paper Patent Gmbh Vorrichtung zur Entwässerung einer Materialbahn
EP1362948A1 (de) * 1999-09-30 2003-11-19 Voith Paper Patent GmbH Verfahren zur Entwässerung einer Faserstoffbahn
DE102007027688A1 (de) * 2007-06-15 2008-12-24 Voith Patent Gmbh Temperatur geregelte Dichtleiste
US10179973B2 (en) * 2014-09-15 2019-01-15 Rochling Leripa Papertech Gmbh & Co. Kg Sealing-strip holder
US20230295871A1 (en) * 2022-02-11 2023-09-21 David Beck Displacement dewatering a web using compressed gas

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6884323B2 (en) 2003-01-31 2005-04-26 Voith Paper Patent Gmbh Vented main roll for press assembly in a paper machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3105276A1 (de) * 1981-01-27 1982-08-12 Escher Wyss Gmbh, 7980 Ravensburg Bandpresse fuer eine faserstoffbahn
WO2000009914A2 (en) * 1998-08-12 2000-02-24 Kimberly-Clark Worldwide, Inc. Leakage control system for treatment of moving webs
DE19946979A1 (de) * 1999-09-30 2001-04-05 Voith Paper Patent Gmbh Vorrichtung zur Entwässerung einer Materialbahn
EP1362948A1 (de) * 1999-09-30 2003-11-19 Voith Paper Patent GmbH Verfahren zur Entwässerung einer Faserstoffbahn
DE102007027688A1 (de) * 2007-06-15 2008-12-24 Voith Patent Gmbh Temperatur geregelte Dichtleiste
US10179973B2 (en) * 2014-09-15 2019-01-15 Rochling Leripa Papertech Gmbh & Co. Kg Sealing-strip holder
US20230295871A1 (en) * 2022-02-11 2023-09-21 David Beck Displacement dewatering a web using compressed gas

Also Published As

Publication number Publication date
CA3267539A1 (en) 2025-10-30
EP4617426A2 (de) 2025-09-17

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Ipc: D21F 3/02 20060101AFI20251125BHEP