BR7700139A - Cilindro de deflexao controlada - Google Patents

Cilindro de deflexao controlada

Info

Publication number: BR7700139A
Authority: BR; Brazil
Prior art keywords: controlled deflection; deflection cylinder; cylinder; controlled; deflection
Prior art date: 1976-01-21

Application number

BR7700139A

Other languages

English (en)

Portuguese (pt)

Inventor

P Metso

Original Assignee

Ahlstroem 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.)

1976-01-21

Filing date

1977-01-11

Publication date

1977-09-06

1977-01-11 Application filed by Ahlstroem Oy filed Critical Ahlstroem Oy

1977-09-06 Publication of BR7700139A publication Critical patent/BR7700139A/pt

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
- F16C13/02—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
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
- 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

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Forests & Forestry (AREA)
Rolls And Other Rotary Bodies (AREA)
Support Of The Bearing (AREA)
Rolling Contact Bearings (AREA)
Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Paper (AREA)

BR7700139A 1976-01-21 1977-01-11 Cilindro de deflexao controlada BR7700139A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI760135A FI57471C (fi)	1976-01-21	1976-01-21	Vals med reglerbar nedboejning

Publications (1)

Publication Number	Publication Date
BR7700139A true BR7700139A (pt)	1977-09-06

Family

ID=8509699

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR7700139A BR7700139A (pt)	1976-01-21	1977-01-11	Cilindro de deflexao controlada

Country Status (11)

Country	Link
JP (1)	JPS5290761A (sv)
AT (1)	AT351926B (sv)
BR (1)	BR7700139A (sv)
CA (1)	CA1048831A (sv)
DE (1)	DE2700379C3 (sv)
ES (1)	ES454976A1 (sv)
FI (1)	FI57471C (sv)
FR (1)	FR2339094A1 (sv)
GB (1)	GB1544658A (sv)
SE (1)	SE7700331L (sv)
SU (1)	SU673191A3 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2850415C2 (de) *	1978-11-15	1981-01-08	Escher Wyss Ag, Zuerich (Schweiz)	Durchbiegungseinstellwalze
DE3539428A1 (de) *	1985-11-07	1987-05-21	Kleinewefers Gmbh	Deformationsregelwalze
CA1296557C (en) *	1986-04-09	1992-03-03	Josef Pav	System of rolls for use in calenders and like machines
DE3611859A1 (de) *	1986-04-09	1987-10-15	Kleinewefers Gmbh	Deformationsregelwalze
DE102006057907B4 (de) *	2006-12-08	2008-10-23	Inometa Technologie Gmbh & Co.	Biegewalzenanordnung
CN111074666A (zh) *	2019-09-06	2020-04-28	山东明源智能装备科技有限公司	一种可控中高压光机游泳辊及其变形压力控制系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3161125A (en) *	1961-02-15	1964-12-15	Beloit Iron Works	Adjustable crown roll
DE1240804B (de) *	1962-01-03	1967-05-24	Ramisch & Co Dr	Kalanderwalze
US3562882A (en) *	1965-06-04	1971-02-16	Torrington Co	Roll drive through intermediate race ring of concetric bearing
US3336648A (en) *	1965-09-20	1967-08-22	Ind Ovens Inc	Deflection and displacement minimizing double-shell rolls
DK120792B (da) *	1968-08-02	1971-07-19	Mortensen P As	Trykvalse, isæer til foularder.
FI50896C (sv) *	1969-06-04	1976-08-10	Ahlstroem Oy	Vals

1976
- 1976-01-21 FI FI760135A patent/FI57471C/fi not_active IP Right Cessation
- 1976-12-02 GB GB5031376A patent/GB1544658A/en not_active Expired
1977
- 1977-01-06 FR FR7700215A patent/FR2339094A1/fr not_active Withdrawn
- 1977-01-07 DE DE19772700379 patent/DE2700379C3/de not_active Expired
- 1977-01-07 AT AT4977A patent/AT351926B/de not_active IP Right Cessation
- 1977-01-11 BR BR7700139A patent/BR7700139A/pt unknown
- 1977-01-12 ES ES454976A patent/ES454976A1/es not_active Expired
- 1977-01-13 SE SE7700331A patent/SE7700331L/sv not_active Application Discontinuation
- 1977-01-19 JP JP406577A patent/JPS5290761A/ja active Pending
- 1977-01-20 CA CA77270087A patent/CA1048831A/en not_active Expired
- 1977-01-21 SU SU772439930A patent/SU673191A3/ru active

Also Published As

Publication number	Publication date
FI760135A (sv)	1977-07-22
FR2339094A1 (fr)	1977-08-19
ES454976A1 (es)	1978-01-01
GB1544658A (en)	1979-04-25
SE7700331L (sv)	1977-07-22
FI57471C (fi)	1980-08-11
ATA4977A (de)	1979-01-15
DE2700379C3 (de)	1980-04-17
CA1048831A (en)	1979-02-20
FI57471B (fi)	1980-04-30
JPS5290761A (en)	1977-07-30
DE2700379A1 (de)	1977-07-28
SU673191A3 (ru)	1979-07-05
AT351926B (de)	1979-08-27
DE2700379B2 (de)	1979-08-09

Publication	Publication Date	Title
IT7828704A0 (it)	1978-10-12	Ammidi.
DK563182A (da)	1982-12-20	Portal-krananordning
FI783902A (fi)	1979-06-24	Whitlockit keramiskt material
FI781830A (fi)	1978-12-11	Vaermeenergi lagrande material
FI781270A (fi)	1978-10-28	Transport- och distributionsanordning foer finfoerdelat material
IT7928217A0 (it)	1979-12-19	Cilindro ad inflessione controllata.
AT361057B (de)	1981-02-25	Stereomikrophonanordnung
BR8004271A (pt)	1981-01-27	Disposicao de pistao
BR7703401A (pt)	1978-03-14	Rolo de deflexao controlada
TR19604A (tr)	1979-09-01	2,6-dinitroanilin herbisid terkipler
BE864690A (nl)	1978-09-11	Zuiger
BR7705327A (pt)	1978-05-23	Cilindro de servico
IT8021879A0 (it)	1980-05-08	Cilindro ad inflessione controllata.
SE7800209L (sv)	1978-07-11	Vermevexlingscylinder
BE860797A (fr)	1978-05-16	Plot de construction
SE7813422L (sv)	1979-07-01	Mikrodatorstyrd upplindningsapparat
SE7801082L (sv)	1978-08-06	Kolv
SE422724B (sv)	1982-03-22	Vertikalavbojningskrets
BR7603571A (pt)	1977-01-04	Cilindro de laminacao com deflexao controlada
FI793037A (fi)	1981-04-02	Deaktiveringssystem foer cylinder
BE863161A (fr)	1978-05-16	Calandre
FI781595A (fi)	1978-11-20	Form
SE434867B (sv)	1984-08-20	Kolvmotor
SE7703939L (sv)	1978-10-06	Temperaturkensligt material
DK53580A (da)	1980-08-14	Cylinderlaas

Legal Events

Date	Code	Title	Description
2018-03-27	B15K	Others concerning applications: alteration of classification	Ipc: F16C 13/02 (2006.01), B27B 25/00 (2006.0