FI890106A - Foerfarande foer tillverkning av valsar eller cylindrar foer pappersmaskin samt med foerfarandet tillverkad vals eller cylinder. - Google Patents

Foerfarande foer tillverkning av valsar eller cylindrar foer pappersmaskin samt med foerfarandet tillverkad vals eller cylinder. Download PDF

Info

Publication number
FI890106A
FI890106A FI890106A FI890106A FI890106A FI 890106 A FI890106 A FI 890106A FI 890106 A FI890106 A FI 890106A FI 890106 A FI890106 A FI 890106A FI 890106 A FI890106 A FI 890106A
Authority
FI
Finland
Prior art keywords
eller
foer
cylindrar
tillverkad
valsar
Prior art date
Application number
FI890106A
Other languages
English (en)
Other versions
FI81892B (fi
FI81892C (fi
FI890106A0 (fi
Inventor
Vaeinoe Sailas
Original Assignee
Valmet Paper Machinery Inc
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 Valmet Paper Machinery Inc filed Critical Valmet Paper Machinery Inc
Priority to FI890106A priority Critical patent/FI81892C/fi
Publication of FI890106A0 publication Critical patent/FI890106A0/fi
Priority to EP19890850447 priority patent/EP0378062A3/en
Priority to CA002007214A priority patent/CA2007214A1/en
Priority to CN90100076A priority patent/CN1044506A/zh
Publication of FI890106A publication Critical patent/FI890106A/fi
Publication of FI81892B publication Critical patent/FI81892B/fi
Application granted granted Critical
Publication of FI81892C publication Critical patent/FI81892C/fi
Priority to US07/692,312 priority patent/US5140749A/en
Priority to US08/173,993 priority patent/US5401232A/en

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
    • D21F3/08—Pressure rolls
    • 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
    • D21F3/10—Suction rolls, e.g. couch rolls
    • D21F3/105—Covers thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/02—Drying on cylinders
    • D21F5/021—Construction of the cylinders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49544—Roller making
    • Y10T29/49547—Assembling preformed components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49544—Roller making
    • Y10T29/4956—Fabricating and shaping roller work contacting surface element
FI890106A 1989-01-09 1989-01-09 Foerfarande foer tillverkning av valsar eller cylindrar foer pappersmaskin samt med foerfarandet tillverkad vals eller cylinder. FI81892C (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI890106A FI81892C (fi) 1989-01-09 1989-01-09 Foerfarande foer tillverkning av valsar eller cylindrar foer pappersmaskin samt med foerfarandet tillverkad vals eller cylinder.
EP19890850447 EP0378062A3 (en) 1989-01-09 1989-12-22 Method for the manufacture of rolls or cylinders of a paper machine as well as roll or cylinder manufactured by means of the method
CA002007214A CA2007214A1 (en) 1989-01-09 1990-01-05 Method for the manufacture of rolls or cylinders of a paper machine and articles produced thereby
CN90100076A CN1044506A (zh) 1989-01-09 1990-01-09 造纸机辊子及滚筒的制造方法及其所制的辊子及滚筒
US07/692,312 US5140749A (en) 1989-01-09 1991-04-26 Method for the manufacture of rolls or cylinders of a paper machine and articles produced thereby
US08/173,993 US5401232A (en) 1989-01-09 1993-12-28 Rolls and cylinders for use in paper machines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI890106 1989-01-09
FI890106A FI81892C (fi) 1989-01-09 1989-01-09 Foerfarande foer tillverkning av valsar eller cylindrar foer pappersmaskin samt med foerfarandet tillverkad vals eller cylinder.

Publications (4)

Publication Number Publication Date
FI890106A0 FI890106A0 (fi) 1989-01-09
FI890106A true FI890106A (fi) 1990-07-10
FI81892B FI81892B (fi) 1990-08-31
FI81892C FI81892C (fi) 1990-12-10

Family

ID=8527701

Family Applications (1)

Application Number Title Priority Date Filing Date
FI890106A FI81892C (fi) 1989-01-09 1989-01-09 Foerfarande foer tillverkning av valsar eller cylindrar foer pappersmaskin samt med foerfarandet tillverkad vals eller cylinder.

Country Status (5)

Country Link
US (1) US5140749A (fi)
EP (1) EP0378062A3 (fi)
CN (1) CN1044506A (fi)
CA (1) CA2007214A1 (fi)
FI (1) FI81892C (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5401232A (en) * 1989-01-09 1995-03-28 Valmet Paper Machinery, Inc. Rolls and cylinders for use in paper machines
DE3907421A1 (de) * 1989-03-08 1990-09-20 Fleissner Maschf Ag Vorrichtung zum durchstroemenden behandeln von textilgut, papier od. dgl.
US5411463A (en) * 1993-10-13 1995-05-02 Albany International Corp. Composite roll and method of making
US5611143A (en) * 1994-10-21 1997-03-18 Voith Sulzer Paper Technology North America, Inc. Process for making chilled iron rolls
FI109885B (fi) * 1998-07-13 2002-10-31 Voith Sulzer Papiermasch Gmbh Menetelmä ja laitteisto reikien poraamiseksi sylinterin vaippaan
FI109884B (fi) * 1998-07-13 2002-10-31 Voith Sulzer Papiermasch Gmbh Menetelmä ja laitteisto reikien poraamiseksi sylinterin vaippaan
SE535820C2 (sv) * 2010-10-05 2013-01-02 Stora Enso Oyj Process för torkning av massa med hjälp av en perforerad sugvals
SE543892C2 (en) * 2018-05-17 2021-09-14 Valmet Oy Yankee drying cylinder and method for producing a yankee drying cylinder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1248949A (fr) * 1959-02-20 1960-12-23 Zeiss Carl Procédé et dispositif de soudage au moyen d'un faisceau de particules électrisées
US3029504A (en) * 1959-05-04 1962-04-17 Smith Corp A O Method of making a cylindrical member
DE1166802B (de) * 1961-09-18 1964-04-02 Aeg Verfahren und Vorrichtung zum Ermitteln der Haertebedingungen fuer zylindrische oberflaechenzuhaertende Koerper
US3186063A (en) * 1961-10-02 1965-06-01 Dopp Homer Rodger Method of constructing roll shells
US4092018A (en) * 1973-12-21 1978-05-30 Motoren- Und Turbinen Union Munchen Gmbh Fixture for use in fabricating rings from separate segments
US4176270A (en) * 1976-06-04 1979-11-27 Valmet Oy Roll and roll-manufacturing method
JPS6014095B2 (ja) * 1981-05-29 1985-04-11 株式会社クボタ 耐クラツク性、耐摩耗性に優れる合金チルドロ−ル材

Also Published As

Publication number Publication date
EP0378062A2 (en) 1990-07-18
CA2007214A1 (en) 1990-07-09
US5140749A (en) 1992-08-25
FI81892B (fi) 1990-08-31
FI81892C (fi) 1990-12-10
FI890106A0 (fi) 1989-01-09
CN1044506A (zh) 1990-08-08
EP0378062A3 (en) 1991-12-04

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: VALMET PAPER MACHINERY INC