DE10084416T1 - Method for regulating the pressure vacuum level in a suction roll or rolls in a paper / board making machine - Google Patents

Method for regulating the pressure vacuum level in a suction roll or rolls in a paper / board making machine

Info

Publication number
DE10084416T1
DE10084416T1 DE10084416T DE10084416T DE10084416T1 DE 10084416 T1 DE10084416 T1 DE 10084416T1 DE 10084416 T DE10084416 T DE 10084416T DE 10084416 T DE10084416 T DE 10084416T DE 10084416 T1 DE10084416 T1 DE 10084416T1
Authority
DE
Germany
Prior art keywords
rolls
regulating
paper
making machine
vacuum level
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Withdrawn
Application number
DE10084416T
Other languages
German (de)
Inventor
Jorma Laapotti
Heikki Ilvespaeae
Antti Suonperae
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.)
Valmet Technologies Oy
Original Assignee
Metso Paper Oy
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 Metso Paper Oy filed Critical Metso Paper Oy
Publication of DE10084416T1 publication Critical patent/DE10084416T1/en
Withdrawn legal-status Critical Current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
    • D21F3/04—Arrangements thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F2/00—Transferring continuous webs from wet ends to press sections
DE10084416T 1999-04-13 2000-04-11 Method for regulating the pressure vacuum level in a suction roll or rolls in a paper / board making machine Withdrawn DE10084416T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI990806A FI990806A (en) 1999-04-13 1999-04-13 Method for controlling the level of vacuum in a suction roll / suction rolls in a paper machine / cardboard machine
PCT/FI2000/000301 WO2000061862A1 (en) 1999-04-13 2000-04-11 Method for controlling the pressure level of vacuum of a suction roll or rolls in a paper/boardmaking machine

Publications (1)

Publication Number Publication Date
DE10084416T1 true DE10084416T1 (en) 2002-06-20

Family

ID=8554401

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10084416T Withdrawn DE10084416T1 (en) 1999-04-13 2000-04-11 Method for regulating the pressure vacuum level in a suction roll or rolls in a paper / board making machine

Country Status (4)

Country Link
AU (1) AU3967600A (en)
DE (1) DE10084416T1 (en)
FI (1) FI990806A (en)
WO (1) WO2000061862A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398996A (en) * 1981-06-19 1983-08-16 Albany International Corp. Vacuum control system and method for dewatering fabrics
US5639351A (en) * 1991-12-23 1997-06-17 Valmet Corporation Press section of a paper machine, in particular for printing paper qualities

Also Published As

Publication number Publication date
WO2000061862A1 (en) 2000-10-19
FI990806A (en) 2000-10-14
AU3967600A (en) 2000-11-14
FI990806A0 (en) 1999-04-13

Similar Documents

Publication Publication Date Title
AU3435200A (en) Thermoroll for a paper/board machine or finishing machine and a method for manufacturing the thermoroll
DE59802247D1 (en) Process for drawing in a partial paper web
DE60130560D1 (en) METHOD FOR CONTROLLING SHEET ENTRY IN WEB MACHINES
DE50011142D1 (en) Apparatus for conditioning a paper web
DE60001704D1 (en) Device for automatically changing the supply roll in a packaging machine
DE19882739T1 (en) Sealing structure for a suction box in a suction roll in a paper / board machine
FI20002885A0 (en) Method for making the roll end of a roll of a paper or board machine or a finishing machine and a roll, in particular a heated roll
DE59709963D1 (en) Process for regulating the negative pressure in a suction air system of a textile machine
FI20031384A (en) Apparatus for supporting a roll of a paper, board, or finishing machine, and a method for controlling roll deflection
FI20001099A (en) Deflection-compensated roll for a paper / board or finishing machine
DE10084416T1 (en) Method for regulating the pressure vacuum level in a suction roll or rolls in a paper / board making machine
FI991171A0 (en) A method for replacing a transfer belt in a paper or board machine
FI991263A (en) Rolling mantle for suction roll for paper or cardboard machines
DE50103514D1 (en) Process for calendering a material web
AU2001293892A1 (en) Method for minimizing tension variation in a paper web induced by drying of the web in a paper machine
AU2002223713A1 (en) Method and device for passing a web in connection with a finishing device of a paper or board machine
DE19983424T1 (en) Method and device for changing the natural frequency of a nip roll structure in a paper or cardboard machine
AU2001274128A1 (en) Method and system in a paper machine or the like for passing a web from the press section to the drying section
AU2001292511A1 (en) Suction roll for a paper or paperboard machine
AU2001269155A1 (en) Extended nip press for a paper or board machine
FI20001965A0 (en) Arrangement for web routing in a paper / cardboard or finishing machine
AU2001231810A1 (en) Simple press section in a paper or board machine
AU5866599A (en) Slide shoe assembly for a roll in a paper/board machine or finishing machine
FI990008A (en) Method and apparatus for conducting a paper or cardboard web during finishing
FI103828B1 (en) Paper machine suction roll blank and method for making it

Legal Events

Date Code Title Description
8141 Disposal/no request for examination