FI20095824A0 - Curved roll attachment member, arrangement and method for controlling curved roll vibration - Google Patents

Curved roll attachment member, arrangement and method for controlling curved roll vibration

Info

Publication number
FI20095824A0
FI20095824A0 FI20095824A FI20095824A FI20095824A0 FI 20095824 A0 FI20095824 A0 FI 20095824A0 FI 20095824 A FI20095824 A FI 20095824A FI 20095824 A FI20095824 A FI 20095824A FI 20095824 A0 FI20095824 A0 FI 20095824A0
Authority
FI
Finland
Prior art keywords
curved roll
arrangement
attachment member
controlling
vibration
Prior art date
Application number
FI20095824A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20095824A (en
FI123493B (en
Inventor
Urpo Versta
Original Assignee
Finbow 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 Finbow Oy filed Critical Finbow Oy
Priority to FI20095824A priority Critical patent/FI123493B/en
Publication of FI20095824A0 publication Critical patent/FI20095824A0/en
Priority to EP20100806090 priority patent/EP2462355A4/en
Priority to PCT/FI2010/050604 priority patent/WO2011015707A1/en
Publication of FI20095824A publication Critical patent/FI20095824A/en
Application granted granted Critical
Publication of FI123493B publication Critical patent/FI123493B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/003—Bowed or curved rolls
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/36—Guiding mechanisms
    • D21F1/40—Rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/022—Registering, tensioning, smoothing or guiding webs transversely by tentering devices
    • B65H23/025—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by rollers
    • B65H23/0258—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by rollers with a bowed axis
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/0073—Accessories for calenders
    • D21G1/008—Vibration-preventing or -eliminating devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0226—Bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/50—Machine elements
    • B65H2402/52—Bearings, e.g. magnetic or hydrostatic bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
FI20095824A 2009-08-04 2009-08-04 Curved roll attachment means, arrangement and method for controlling curved roll vibration FI123493B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20095824A FI123493B (en) 2009-08-04 2009-08-04 Curved roll attachment means, arrangement and method for controlling curved roll vibration
EP20100806090 EP2462355A4 (en) 2009-08-04 2010-07-21 Fastening member for a curved roll, as well as arrangement and method for controlling the vibration of a curved roll
PCT/FI2010/050604 WO2011015707A1 (en) 2009-08-04 2010-07-21 Fastening member for a curved roll, as well as arrangement and method for controlling the vibration of a curved roll

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20095824 2009-08-04
FI20095824A FI123493B (en) 2009-08-04 2009-08-04 Curved roll attachment means, arrangement and method for controlling curved roll vibration

Publications (3)

Publication Number Publication Date
FI20095824A0 true FI20095824A0 (en) 2009-08-04
FI20095824A FI20095824A (en) 2011-02-05
FI123493B FI123493B (en) 2013-05-31

Family

ID=41050653

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20095824A FI123493B (en) 2009-08-04 2009-08-04 Curved roll attachment means, arrangement and method for controlling curved roll vibration

Country Status (3)

Country Link
EP (1) EP2462355A4 (en)
FI (1) FI123493B (en)
WO (1) WO2011015707A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2960749A (en) * 1958-08-20 1960-11-22 Mount Hope Machinery Ltd Expanding and contracting rolls
US3448683A (en) * 1966-12-16 1969-06-10 Adamson United Co Calender with removable bearing pressure mechanism
US3604087A (en) * 1970-03-13 1971-09-14 Beloit Corp Antideflection roll
US4364158A (en) * 1980-09-02 1982-12-21 Usm Corporation Roll bending apparatus
FI87485C (en) * 1991-01-07 1993-01-11 Valmet Paper Machinery Inc Bend adjustable drum
FI103071B (en) * 1997-08-19 1999-04-15 Valmet Corp Bendable roll for web-like material
FI106741B (en) * 2000-03-16 2001-03-30 Metso Paper Inc Bendable roller with composite mantle
FI115554B (en) * 2003-09-26 2005-05-31 Metso Paper Inc Plant for supporting a roll in a paper, cardboard, or finishing machine and method for controlling the boom of a roll

Also Published As

Publication number Publication date
FI20095824A (en) 2011-02-05
FI123493B (en) 2013-05-31
EP2462355A4 (en) 2013-06-12
EP2462355A1 (en) 2012-06-13
WO2011015707A1 (en) 2011-02-10

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