BR8807643A - Rolo de prensagem de deflexao controlada de auto-carregamento - Google Patents

Rolo de prensagem de deflexao controlada de auto-carregamento

Info

Publication number
BR8807643A
BR8807643A BR888807643A BR8807643A BR8807643A BR 8807643 A BR8807643 A BR 8807643A BR 888807643 A BR888807643 A BR 888807643A BR 8807643 A BR8807643 A BR 8807643A BR 8807643 A BR8807643 A BR 8807643A
Authority
BR
Brazil
Prior art keywords
self
pressing roll
controlled deflection
loading controlled
deflection pressing
Prior art date
Application number
BR888807643A
Other languages
English (en)
Inventor
John M Speak
Original Assignee
Beloit Corp
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 Beloit Corp filed Critical Beloit Corp
Publication of BR8807643A publication Critical patent/BR8807643A/pt

Links

Classifications

    • 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
    • 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
    • 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
BR888807643A 1987-08-08 1988-07-15 Rolo de prensagem de deflexao controlada de auto-carregamento BR8807643A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8718823A GB2207979B (en) 1987-08-08 1987-08-08 Improvements in or relating to press rolls
PCT/US1988/002363 WO1989001542A1 (en) 1987-08-08 1988-07-15 Self-loading controlled deflection roll

Publications (1)

Publication Number Publication Date
BR8807643A true BR8807643A (pt) 1990-09-04

Family

ID=10622014

Family Applications (1)

Application Number Title Priority Date Filing Date
BR888807643A BR8807643A (pt) 1987-08-08 1988-07-15 Rolo de prensagem de deflexao controlada de auto-carregamento

Country Status (15)

Country Link
US (1) US4850088A (pt)
EP (1) EP0382733B1 (pt)
JP (1) JPH0621434B2 (pt)
KR (1) KR930007866B1 (pt)
AU (1) AU616901B2 (pt)
BR (1) BR8807643A (pt)
CA (1) CA1307967C (pt)
DE (2) DE382733T1 (pt)
ES (1) ES2009639A6 (pt)
FI (1) FI95941C (pt)
GB (1) GB2207979B (pt)
IN (1) IN168659B (pt)
NO (1) NO176931C (pt)
WO (1) WO1989001542A1 (pt)
ZA (1) ZA885759B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5060357A (en) * 1990-06-21 1991-10-29 Beloit Corporation Self-loading controlled deflection roll
CH681863A5 (pt) * 1990-06-25 1993-06-15 Escher Wyss Ag
CH682893A5 (de) * 1991-05-03 1993-12-15 Escher Wyss Ag Walze und Kunststoffolien-Giessanlage mit einer Walze.
US5393290A (en) * 1991-05-03 1995-02-28 Sulzer-Escher Wyss Gmbh Roll with adjustable deflection
US5193258A (en) * 1991-11-15 1993-03-16 Beloit Technologies, Inc. Self-loading controlled deflection roll
US5474656A (en) * 1994-08-15 1995-12-12 Beloit Technologies, Inc. Equal lift self-loading controlled deflection roll and method for operating same
DE19955862C1 (de) * 1999-11-20 2001-08-30 Voith Paper Patent Gmbh Walze und Kalander
DE102004002003A1 (de) * 2004-01-14 2005-08-04 Voith Paper Patent Gmbh Beheizbare Walze
JP4472018B1 (ja) * 2009-07-29 2010-06-02 千葉機械工業株式会社 スリーブゴムロールおよびその製造方法
CN102733239A (zh) * 2012-07-16 2012-10-17 无锡市洪成造纸机械有限公司 一种造纸压榨用成型辊

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US26219A (en) * 1859-11-22 Floating battery
US3119324A (en) * 1960-08-29 1964-01-28 Beloit Iron Works Controlled deflection roll
CH556946A (de) * 1972-10-26 1974-12-13 Escher Wyss Ag Druckwalze.
DE2333731C3 (de) * 1973-07-03 1978-04-27 A. Ahlstroem Development Gmbh, 7315 Weilheim Walze zur Ausübung eines gleichmäßigen Drucks
CH587690A5 (pt) * 1975-01-29 1977-05-13 Escher Wyss Ag
CH614502A5 (pt) * 1977-02-17 1979-11-30 Escher Wyss Ag
DE2826316C2 (de) * 1978-06-02 1980-08-14 Escher Wyss Ag, Zuerich (Schweiz) Durchbiegungseinstellwalze
DE2832457A1 (de) * 1978-07-24 1980-02-14 Koller Rudolf Walzenpaar zum auswalzen plastischer werkstoffe und zum bearbeiten von bahnfoermigen produkten
DE2849253C2 (de) * 1978-11-08 1981-01-08 Escher Wyss Ag, Zuerich (Schweiz) Durchbiegungseinstellwalze
AT367121B (de) * 1978-11-15 1982-06-11 Escher Wyss Ag Durchbiegungseinstellwalze zur druckbehandlung von materialbahnen, insbesondere papierbahnen
DE2905542C2 (de) * 1979-02-14 1983-03-24 Küsters, Eduard, 4150 Krefeld Walze für die Druckbehandlung von Warenbahnen
DE2943644A1 (de) * 1979-10-29 1981-05-07 Küsters, Eduard, 4150 Krefeld Walzenanordnung zur druckbehandlung von warenbahnen
DE3003396C2 (de) * 1980-01-31 1982-09-23 Küsters, Eduard, 4150 Krefeld Walze
DE3138365A1 (de) * 1981-09-21 1983-04-14 Escher Wyss AG, Zürich Durchbiegungseinstellwalze
US4637109A (en) * 1983-05-06 1987-01-20 Motter Printing Press Co. Controlled deflection roller
DE3325385A1 (de) * 1983-07-14 1985-01-31 Kleinewefers Gmbh, 4150 Krefeld Druckbehandlungswalze
DE3416210C3 (de) * 1984-05-02 1994-07-14 Kleinewefers Gmbh Walzenpresse für Papier- und ähnliche Bahnen

Also Published As

Publication number Publication date
GB8718823D0 (en) 1987-09-16
NO900553D0 (no) 1990-02-06
KR890701840A (ko) 1989-12-21
WO1989001542A1 (en) 1989-02-23
US4850088A (en) 1989-07-25
FI95941B (fi) 1995-12-29
JPH02503332A (ja) 1990-10-11
GB2207979A (en) 1989-02-15
GB2207979B (en) 1991-03-13
FI900590A0 (fi) 1990-02-07
EP0382733A1 (en) 1990-08-22
EP0382733B1 (en) 1994-04-13
JPH0621434B2 (ja) 1994-03-23
IN168659B (pt) 1991-05-18
DE3889122D1 (de) 1994-05-19
NO176931B (no) 1995-03-13
ES2009639A6 (es) 1989-10-01
NO900553L (no) 1990-02-06
DE382733T1 (de) 1991-02-07
AU2130688A (en) 1989-03-09
ZA885759B (en) 1989-05-30
FI95941C (fi) 1996-04-10
KR930007866B1 (ko) 1993-08-20
DE3889122T2 (de) 1994-08-04
CA1307967C (en) 1992-09-29
NO176931C (no) 1995-06-21
AU616901B2 (en) 1991-11-14

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Legal Events

Date Code Title Description
FF Decision: intention to grant
KD Notifcation of receipt (letter patent)
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 15/07/2003