ATA4977A - ADJUSTABLE DEFLECTION ROLLER - Google Patents

ADJUSTABLE DEFLECTION ROLLER

Info

Publication number: ATA4977A
Authority: AT; Austria
Prior art keywords: deflection roller; adjustable deflection; adjustable; roller; deflection
Prior art date: 1976-01-21

Application number

AT4977A

Other languages

German (de)

Other versions

AT351926B (en

Inventor

Pertti Lauri 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

1977-01-07

Publication date

1979-01-15

1977-01-07 Application filed by Ahlstroem Oy filed Critical Ahlstroem Oy

1979-01-15 Publication of ATA4977A publication Critical patent/ATA4977A/en

1979-08-27 Application granted granted Critical

1979-08-27 Publication of AT351926B publication Critical patent/AT351926B/en

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)
Life Sciences & Earth Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Forests & Forestry (AREA)
Wood Science & Technology (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)

AT4977A 1976-01-21 1977-01-07 ADJUSTABLE DEFLECTION ROLLER AT351926B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FI760135A FI57471C (en)	1976-01-21	1976-01-21	VALS MED REGLERBAR NEDBOEJNING

Publications (2)

Publication Number	Publication Date
ATA4977A true ATA4977A (en)	1979-01-15
AT351926B AT351926B (en)	1979-08-27

Family

ID=8509699

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT4977A AT351926B (en)	1976-01-21	1977-01-07	ADJUSTABLE DEFLECTION ROLLER

Country Status (11)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2850415C2 (en) *	1978-11-15	1981-01-08	Escher Wyss Ag, Zuerich (Schweiz)	Deflection adjustment roller
DE3539428A1 (en) *	1985-11-07	1987-05-21	Kleinewefers Gmbh	DEFORMING CONTROL ROLLER
DE3611859A1 (en) *	1986-04-09	1987-10-15	Kleinewefers Gmbh	DEFORMING CONTROL ROLLER
CA1296557C (en) *	1986-04-09	1992-03-03	Josef Pav	System of rolls for use in calenders and like machines
DE102006057907B4 (en) *	2006-12-08	2008-10-23	Inometa Technologie Gmbh & Co.	Bending roller assembly
CN111074666A (en) *	2019-09-06	2020-04-28	山东明源智能装备科技有限公司	Controllable high plating press swimming roller and deformation pressure control system thereof

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 (en) *	1962-01-03	1967-05-24	Ramisch & Co Dr	Calender roll
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 (en) *	1968-08-02	1971-07-19	Mortensen P As	Pressure roller, especially for foulards.
FI50896C (en) *	1969-06-04	1976-08-10	Ahlstroem Oy	Roll

1976
- 1976-01-21 FI FI760135A patent/FI57471C/en not_active IP Right Cessation
- 1976-12-02 GB GB50313/76A patent/GB1544658A/en not_active Expired
1977
- 1977-01-06 FR FR7700215A patent/FR2339094A1/en not_active Withdrawn
- 1977-01-07 DE DE2700379A patent/DE2700379C3/en not_active Expired
- 1977-01-07 AT AT4977A patent/AT351926B/en not_active IP Right Cessation
- 1977-01-11 BR BR7700139A patent/BR7700139A/en unknown
- 1977-01-12 ES ES454976A patent/ES454976A1/en not_active Expired
- 1977-01-13 SE SE7700331A patent/SE7700331L/en not_active Application Discontinuation
- 1977-01-19 JP JP406577A patent/JPS5290761A/en active Pending
- 1977-01-20 CA CA77270087A patent/CA1048831A/en not_active Expired
- 1977-01-21 SU SU772439930A patent/SU673191A3/en active

Also Published As

Publication number	Publication date
ES454976A1 (en)	1978-01-01
FR2339094A1 (en)	1977-08-19
SE7700331L (en)	1977-07-22
BR7700139A (en)	1977-09-06
DE2700379B2 (en)	1979-08-09
FI57471B (en)	1980-04-30
FI760135A7 (en)	1977-07-22
GB1544658A (en)	1979-04-25
AT351926B (en)	1979-08-27
JPS5290761A (en)	1977-07-30
CA1048831A (en)	1979-02-20
FI57471C (en)	1980-08-11
DE2700379C3 (en)	1980-04-17
DE2700379A1 (en)	1977-07-28
SU673191A3 (en)	1979-07-05

Publication	Publication Date	Title
AT360832B (en)	1981-02-10	DEFLECTION ADJUSTING ROLLER
NL7801107A (en)	1978-08-21	ADJUSTABLE DEFLECTION ROLLER.
BE851321A (en)	1977-08-11	ADJUSTMENT
NL7709051A (en)	1978-02-20	MECHANICALLY ADJUSTABLE ROLLER SUPPORT.
IT1114804B (en)	1986-01-27	ROLLER
IT1078213B (en)	1985-05-08	CONTROLLED DEFLECTION ROLLER
BR7703401A (en)	1978-03-14	CONTROLLED DEFLECTION ROLL
FI762982A7 (en)	1978-04-20	ROLLER SCREEN
BR7704899A (en)	1978-04-04	VERTICAL ROLLER MILL
DK184777A (en)	1977-10-29	PRESSURE ROLLER
BR7703066A (en)	1978-01-31	VERTICAL ROLLER SAUCE
SE7707248L (en)	1977-12-26	ROLLING MATERIAL
DD130736A5 (en)	1978-04-26	Spreader roll
SE7702959L (en)	1977-09-23	ROLL CONSTRUCTION
AT351926B (en)	1979-08-27	ADJUSTABLE DEFLECTION ROLLER
AT360833B (en)	1981-02-10	DEFLECTION ADJUSTING ROLLER
DK391077A (en)	1978-03-14	PRESSURE ROLLER
ATA360377A (en)	1985-03-15	ROLL CURTAIN
ATA281876A (en)	1977-03-15	ADJUSTMENT DEVICE
SE7703059L (en)	1977-10-01	ADJUSTMENT DEVICE
DD132726A1 (en)	1978-10-25	ROLLER
SE405006B (en)	1978-11-13	ROLLER UNIT
DD131050A5 (en)	1978-05-24	calender roll
IT1073579B (en)	1985-04-17	ADJUSTABLE ROLLER
IT1087048B (en)	1985-05-31	HEATED ROLLER ROLLER

Legal Events

Date	Code	Title
1982-10-15	ELJ	Ceased due to non-payment of the annual fee
1984-06-15	UEP	Publication of translation of european patent specification
1985-01-15	REN	Ceased due to non-payment of the annual fee