EP0881329A3 - Verfahren und Vorrichtung zum Hinzufügen von dünnen Fasern in der Pressenpartie einer Papiermaschine - Google Patents
Verfahren und Vorrichtung zum Hinzufügen von dünnen Fasern in der Pressenpartie einer Papiermaschine Download PDFInfo
- Publication number
- EP0881329A3 EP0881329A3 EP98303888A EP98303888A EP0881329A3 EP 0881329 A3 EP0881329 A3 EP 0881329A3 EP 98303888 A EP98303888 A EP 98303888A EP 98303888 A EP98303888 A EP 98303888A EP 0881329 A3 EP0881329 A3 EP 0881329A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- press section
- paper machine
- minute fibers
- suspension
- wet
- 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- Withdrawn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
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
- D21F11/04—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type paper or board consisting on two or more layers
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/24—Addition to the formed paper during paper manufacture
- D21H23/26—Addition to the formed paper during paper manufacture by selecting point of addition or moisture content of the paper
- D21H23/28—Addition before the dryer section, e.g. at the wet end or press section
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
- D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
Landscapes
- Paper (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14122497 | 1997-05-30 | ||
JP141224/97 | 1997-05-30 | ||
JP14122497A JP3771673B2 (ja) | 1997-05-30 | 1997-05-30 | 抄紙機のプレス部における微細繊維等の添加方法及び添加装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0881329A2 EP0881329A2 (de) | 1998-12-02 |
EP0881329A3 true EP0881329A3 (de) | 1999-07-21 |
Family
ID=15287016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98303888A Withdrawn EP0881329A3 (de) | 1997-05-30 | 1998-05-18 | Verfahren und Vorrichtung zum Hinzufügen von dünnen Fasern in der Pressenpartie einer Papiermaschine |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0881329A3 (de) |
JP (1) | JP3771673B2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI112873B (fi) | 1999-03-12 | 2004-01-30 | Metso Paper Inc | Menetelmä ja sovitelma paperi- ja kartonkirainan käsittelemiseksi |
JP2002239431A (ja) * | 2001-02-13 | 2002-08-27 | Mitsubishi Heavy Ind Ltd | 塗工装置及び塗工紙の製造方法 |
CN101952508B (zh) * | 2008-03-31 | 2013-01-23 | 日本制纸株式会社 | 制纸用添加剂和含有其的纸 |
BR112012010610B1 (pt) * | 2009-11-06 | 2020-10-13 | Stora Enso Oyj | processo para a produção de um produto de papel ou papelão compreendendo pelo menos duas camadas |
CN105603802B (zh) * | 2016-01-15 | 2017-10-24 | 烟台民士达特种纸业股份有限公司 | 一种高平滑绝缘用间位芳纶纸的制备方法 |
JP7032070B2 (ja) * | 2017-07-21 | 2022-03-08 | 大王製紙株式会社 | 製紙方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985003316A1 (en) * | 1984-01-19 | 1985-08-01 | Svenska Träforskningsinstitutet | Paper with improved surface properties and method of making the same |
US4793899A (en) * | 1987-07-23 | 1988-12-27 | Beloit Corporation | Coating press apparatus using short dwell coaters |
US5152872A (en) * | 1990-10-15 | 1992-10-06 | Stone-Consolidated Inc. | Apparatus for the wet end coating of paper |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL121598C (de) * | 1960-08-01 | |||
US4357370A (en) * | 1981-03-27 | 1982-11-02 | Beloit Corporation | Twin short dwell coater arrangement |
JPS58214595A (ja) * | 1982-06-03 | 1983-12-13 | 富士写真フイルム株式会社 | ピンホ−ルの少ない紙支持体 |
JP2950973B2 (ja) * | 1990-11-27 | 1999-09-20 | 王子製紙株式会社 | 紙シート |
JP3241076B2 (ja) * | 1992-01-07 | 2001-12-25 | 三菱重工業株式会社 | 紙の製造方法 |
JPH05272097A (ja) * | 1992-03-19 | 1993-10-19 | New Oji Paper Co Ltd | 新聞用紙の製造方法 |
JPH05331792A (ja) * | 1992-06-02 | 1993-12-14 | Mitsubishi Heavy Ind Ltd | 紙の製造方法 |
JPH06280184A (ja) * | 1993-03-26 | 1994-10-04 | New Oji Paper Co Ltd | 新聞用紙の製造方法 |
-
1997
- 1997-05-30 JP JP14122497A patent/JP3771673B2/ja not_active Expired - Fee Related
-
1998
- 1998-05-18 EP EP98303888A patent/EP0881329A3/de not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985003316A1 (en) * | 1984-01-19 | 1985-08-01 | Svenska Träforskningsinstitutet | Paper with improved surface properties and method of making the same |
US4793899A (en) * | 1987-07-23 | 1988-12-27 | Beloit Corporation | Coating press apparatus using short dwell coaters |
US5152872A (en) * | 1990-10-15 | 1992-10-06 | Stone-Consolidated Inc. | Apparatus for the wet end coating of paper |
Also Published As
Publication number | Publication date |
---|---|
EP0881329A2 (de) | 1998-12-02 |
JP3771673B2 (ja) | 2006-04-26 |
JPH10331093A (ja) | 1998-12-15 |
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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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PUAL | Search report despatched |
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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 |
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18D | Application deemed to be withdrawn |
Effective date: 20011015 |