DE9218151U1 - Deflection-controllable and heatable hollow roller, especially for calenders - Google Patents

Deflection-controllable and heatable hollow roller, especially for calenders

Info

Publication number
DE9218151U1
DE9218151U1 DE9218151U DE9218151U DE9218151U1 DE 9218151 U1 DE9218151 U1 DE 9218151U1 DE 9218151 U DE9218151 U DE 9218151U DE 9218151 U DE9218151 U DE 9218151U DE 9218151 U1 DE9218151 U1 DE 9218151U1
Authority
DE
Germany
Prior art keywords
calenders
controllable
deflection
hollow roller
heatable hollow
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.)
Expired - Lifetime
Application number
DE9218151U
Other languages
German (de)
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.)
Kleinewefers GmbH
Original Assignee
Kleinewefers GmbH
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 Kleinewefers GmbH filed Critical Kleinewefers GmbH
Priority to DE9218151U priority Critical patent/DE9218151U1/en
Publication of DE9218151U1 publication Critical patent/DE9218151U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B21B27/05—Sleeved rolls with deflectable sleeves
    • B21B27/055—Sleeved rolls with deflectable sleeves with sleeves radially deflectable on a stationary beam by means of hydraulic supports
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/0006—Driving arrangements
    • D21G1/0013—Driving arrangements for controlled deflection rolls
    • 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
    • D21G1/0206—Controlled deflection rolls
    • D21G1/0213—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member
    • D21G1/022—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member the means using fluid pressure
    • 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
    • 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
    • D21G1/0253—Heating or cooling the rolls; Regulating the temperature
    • D21G1/026—Heating or cooling the rolls; Regulating the temperature using the hydraulic fluid in controlled deflection rolls
    • 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
    • F16C13/02—Bearings
    • 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
    • F16C13/02—Bearings
    • F16C13/022—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle
    • F16C13/024—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle
    • F16C13/026—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle by fluid pressure
    • F16C13/028—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle by fluid pressure with a plurality of supports along the length of the roll mantle, e.g. hydraulic jacks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/08—Lubricating, cooling or heating rolls internally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/07—Adaptation of roll neck bearings
DE9218151U 1992-08-12 1992-08-12 Deflection-controllable and heatable hollow roller, especially for calenders Expired - Lifetime DE9218151U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9218151U DE9218151U1 (en) 1992-08-12 1992-08-12 Deflection-controllable and heatable hollow roller, especially for calenders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9218151U DE9218151U1 (en) 1992-08-12 1992-08-12 Deflection-controllable and heatable hollow roller, especially for calenders

Publications (1)

Publication Number Publication Date
DE9218151U1 true DE9218151U1 (en) 1993-11-04

Family

ID=6887772

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9218151U Expired - Lifetime DE9218151U1 (en) 1992-08-12 1992-08-12 Deflection-controllable and heatable hollow roller, especially for calenders

Country Status (1)

Country Link
DE (1) DE9218151U1 (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19822145A1 (en) * 1998-05-16 1999-12-02 Voith Sulzer Papiertech Patent Deflection adjustment roller
DE19841712A1 (en) * 1998-09-11 2000-03-16 Voith Sulzer Papiertech Patent Heated roller for papermaking and cardboard production has an additional piston at the second end subjected to the prevailing inner overpressure to compensate the axial forces on the bearings at both roller ends
DE10122649A1 (en) * 2001-05-10 2002-11-21 Voith Paper Patent Gmbh deflection roll
DE102005002112A1 (en) * 2005-01-17 2006-07-27 Eduard Küsters Maschinenfabrik GmbH & Co. KG Calibration calendar for moving web has end-journals resting in fixed bearings located within side frame supports
DE102005058640B3 (en) * 2005-12-07 2007-06-21 Eduard Küsters, Maschinenfabrik, GmbH & Co. KG Roll for rolling process has rotatable sealing bell supported by support bearing on boss, and seal allowing for radial, angled and axial extensions of sealing bell
DE102006024832A1 (en) * 2006-05-24 2007-11-29 Andritz Küsters GmbH & Co. KG Roller with controlled flexion is mounted on rotary bearings, through which shaft passes, fitted with sealing system incorporating face seal which is protected from atmosphere by lubricant flowing over it
EP1862590A2 (en) * 2006-05-29 2007-12-05 Andritz Küsters GmbH & Co. KG Roll
DE102007013917A1 (en) * 2007-03-20 2008-09-11 Andritz Küsters GmbH & Co. KG Roller for operation at high temperature and speed with bearing lubricant feed line has rotary seal with dual slide ring seal with two spaced slide rings forming annular chamber between them
DE102007042906A1 (en) * 2007-09-08 2009-03-26 Andritz Küsters GmbH & Co. KG Cylinder operating method, involves providing seal e.g. slide ring seal, against discharge of fluid, between ends of axial extension and bearing bell, and degassing space sealed by seal between extension and cross-head
DE102009059305A1 (en) * 2009-12-23 2011-06-30 Andritz Küsters GmbH, 47805 Roller has rotating hollow roller forming working roller circumference, where non-rotating cross head is provided, on which external forces are brought by support structure at ends protruding from hollow roller
DE102010017620A1 (en) * 2010-06-28 2011-12-29 Andritz Küsters Gmbh Sealing arrangement for roller, has primary mechanical seal that seals space and secondary seal that defines another space from discharge space
DE10135026B4 (en) * 2001-05-31 2014-11-27 Moventas Gears Oy Construction between drive gear and roller
DE102007063749B4 (en) * 2007-03-20 2020-06-25 Andritz Küsters Gmbh roller

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0962669A1 (en) * 1998-05-16 1999-12-08 Voith Sulzer Papiertechnik Patent GmbH Deflection compensation roll
US6334712B2 (en) 1998-05-16 2002-01-01 Voith Sulzer Papiertechnik Patent Gmbh Deflection compensation roll and process for supporting a roll jacket on a crosspiece of the deflection compensation roll
DE19822145A1 (en) * 1998-05-16 1999-12-02 Voith Sulzer Papiertech Patent Deflection adjustment roller
DE19822145B4 (en) * 1998-05-16 2005-07-14 Voith Paper Patent Gmbh deflection
DE19841712B4 (en) * 1998-09-11 2011-07-14 Voith Patent GmbH, 89522 roll arrangement
DE19841712A1 (en) * 1998-09-11 2000-03-16 Voith Sulzer Papiertech Patent Heated roller for papermaking and cardboard production has an additional piston at the second end subjected to the prevailing inner overpressure to compensate the axial forces on the bearings at both roller ends
US6840678B2 (en) 2001-05-10 2005-01-11 Voith Paper Patent Gmbh Deflection adjustment roll
EP1256730A3 (en) * 2001-05-10 2005-07-13 Voith Paper Patent GmbH Bearing for a controlled deflection calender
DE10122649C2 (en) * 2001-05-10 2003-07-03 Voith Paper Patent Gmbh deflection roll
DE10122649A1 (en) * 2001-05-10 2002-11-21 Voith Paper Patent Gmbh deflection roll
DE10135026B4 (en) * 2001-05-31 2014-11-27 Moventas Gears Oy Construction between drive gear and roller
DE102005002112A1 (en) * 2005-01-17 2006-07-27 Eduard Küsters Maschinenfabrik GmbH & Co. KG Calibration calendar for moving web has end-journals resting in fixed bearings located within side frame supports
DE102005002112B4 (en) * 2005-01-17 2006-11-02 Eduard Küsters Maschinenfabrik GmbH & Co. KG Kalibrierkalander
DE102005058640B3 (en) * 2005-12-07 2007-06-21 Eduard Küsters, Maschinenfabrik, GmbH & Co. KG Roll for rolling process has rotatable sealing bell supported by support bearing on boss, and seal allowing for radial, angled and axial extensions of sealing bell
DE102006024832A1 (en) * 2006-05-24 2007-11-29 Andritz Küsters GmbH & Co. KG Roller with controlled flexion is mounted on rotary bearings, through which shaft passes, fitted with sealing system incorporating face seal which is protected from atmosphere by lubricant flowing over it
DE102006024832B4 (en) * 2006-05-24 2013-07-18 Andritz Küsters Gmbh Deflection-controllable roller
EP1862590A3 (en) * 2006-05-29 2011-05-25 Andritz Küsters GmbH Roll
DE102006025247A1 (en) * 2006-05-29 2007-12-06 Andritz Küsters GmbH & Co. KG roller
EP1862590A2 (en) * 2006-05-29 2007-12-05 Andritz Küsters GmbH & Co. KG Roll
DE102007013917A1 (en) * 2007-03-20 2008-09-11 Andritz Küsters GmbH & Co. KG Roller for operation at high temperature and speed with bearing lubricant feed line has rotary seal with dual slide ring seal with two spaced slide rings forming annular chamber between them
DE102007013917B4 (en) * 2007-03-20 2015-03-05 Andritz Küsters Gmbh roller
DE102007063749B4 (en) * 2007-03-20 2020-06-25 Andritz Küsters Gmbh roller
DE102007042906A1 (en) * 2007-09-08 2009-03-26 Andritz Küsters GmbH & Co. KG Cylinder operating method, involves providing seal e.g. slide ring seal, against discharge of fluid, between ends of axial extension and bearing bell, and degassing space sealed by seal between extension and cross-head
DE102009059305A1 (en) * 2009-12-23 2011-06-30 Andritz Küsters GmbH, 47805 Roller has rotating hollow roller forming working roller circumference, where non-rotating cross head is provided, on which external forces are brought by support structure at ends protruding from hollow roller
DE102009059305B4 (en) * 2009-12-23 2012-05-31 Andritz Küsters Gmbh roller
DE102010017620A1 (en) * 2010-06-28 2011-12-29 Andritz Küsters Gmbh Sealing arrangement for roller, has primary mechanical seal that seals space and secondary seal that defines another space from discharge space
DE102010017620B4 (en) * 2010-06-28 2016-05-25 Andritz Küsters Gmbh Sealing arrangement and roller

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