[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

GB1426215A - Roll stands - Google Patents

Roll stands

Info

Publication number
GB1426215A
GB1426215A GB589174A GB589174A GB1426215A GB 1426215 A GB1426215 A GB 1426215A GB 589174 A GB589174 A GB 589174A GB 589174 A GB589174 A GB 589174A GB 1426215 A GB1426215 A GB 1426215A
Authority
GB
United Kingdom
Prior art keywords
roll
shell
rolls
support
support beam
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
Application number
GB589174A
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.)
Sulzer Escher Wyss AG
Original Assignee
Escher Wyss AG
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 Escher Wyss AG filed Critical Escher Wyss AG
Publication of GB1426215A publication Critical patent/GB1426215A/en
Expired 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • 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
    • 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
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/18—Rolls or rollers
    • B21B2203/187—Tilting rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/36—Spacers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Fluid Mechanics (AREA)
  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

1426215 Rollers ESCHER WYSS Ltd 8 Feb 1974 [8 Feb 1973] 05891/74 Heading F2U In a roll arrangement comprising two rolls 1, 2 one roll (2) comprises a shell 8 rotatably mounted on a non-rotating support beam 7, shell 8 being movably guided in radial directions with respect to the support beam 7 substantially in the plane containing the axes of the two rollers, the means for movably guiding shell 8, which comprise hydraulic jacks 10, 11 providing the thrust force between the rolls, and the ends of roll 1 and the support beam 7 of roll 2 being supported in common supports 6. The radial movement of shell 8 is provided by mounting the shell on a mounting ring 15 which is in turn rotatably mounted on a guide disc 16 having surfaces 18 which slide on flats 20 of beam 7. The supports 6 each comprise a support block 5 and a support block 13, these having spacers 22 between them and connected together by screws and nuts as shown, two per support 6. The screw fasteners can be disengaged to permit the rolls to be separated, either by raising the upper roll 1, or pivoting it up (Fig. 4, not shown) or by lowering the lower one 2, the rolls here being supported below a supporting structure (Fig. 5, not shown). The roll assembly may be used in paper making, or in the textile industry
GB589174A 1973-02-08 1974-02-08 Roll stands Expired GB1426215A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH179473A CH560852A5 (en) 1973-02-08 1973-02-08

Publications (1)

Publication Number Publication Date
GB1426215A true GB1426215A (en) 1976-02-25

Family

ID=4218745

Family Applications (1)

Application Number Title Priority Date Filing Date
GB589174A Expired GB1426215A (en) 1973-02-08 1974-02-08 Roll stands

Country Status (7)

Country Link
US (1) US3921514A (en)
JP (2) JPS49109608A (en)
CA (1) CA1002790A (en)
CH (1) CH560852A5 (en)
FI (1) FI57653C (en)
GB (1) GB1426215A (en)
IT (1) IT1007273B (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH588308A5 (en) * 1975-02-18 1977-05-31 Escher Wyss Ag
CH598408A5 (en) * 1975-08-28 1978-04-28 Escher Wyss Gmbh
CH604940A5 (en) * 1975-12-08 1978-09-15 Escher Wyss Ag
US4028035A (en) * 1976-01-27 1977-06-07 K. R. Komarek, Inc. Frameless briquetting machine
CH601685A5 (en) * 1976-08-10 1978-07-14 Escher Wyss Ag
CH601686A5 (en) * 1976-11-30 1978-07-14 Escher Wyss Ag
FR2413467A1 (en) * 1977-12-30 1979-07-27 Usinor DEVICE FOR MOUNTING ROLLERS IN A MACHINE FOR THE TREATMENT OF SHEETS OR SIMILAR PRODUCTS
CH624592A5 (en) * 1978-02-07 1981-08-14 Escher Wyss Ag
DE2825706A1 (en) * 1978-05-22 1979-11-29 Escher Wyss Ag DEVICE FOR DETERMINING THE PRESSURE FORCE ACTING IN A ROLLING DEVICE WITH AT LEAST ONE DEFLECTION ADJUSTING ROLLER AND AT LEAST ONE COUNTER ROLLER
AT369063B (en) * 1979-05-10 1982-12-10 Escher Wyss Ag ROLLING DEVICE FOR ROLLING SHEET-SHAPED MATERIALS
DE3031426A1 (en) * 1980-08-18 1982-04-01 Escher Wyss AG, Zürich Rolling mill - with carrier bars for back-up roll shells encastered in stand housings
DE3118063C2 (en) * 1981-05-07 1983-06-30 J.M. Voith Gmbh, 7920 Heidenheim "Press roll whose deflection is adjustable"
CH662619A5 (en) 1983-09-28 1987-10-15 Escher Wyss Ag DEFLECTION ADJUSTING ROLLER.
IT1173597B (en) * 1984-05-10 1987-06-24 Carle & Montanari Spa SIDE OF DELIMITATION FOR THE COUPLE OF CHAINS SUPPLIERS OF REFINING MACHINES FOR CHOCOLATE
DE3623028C3 (en) * 1986-07-09 1992-10-22 Voith Gmbh J M PRESS ROLLER WITH ADJUSTABLE BEND
DE3823767A1 (en) * 1988-02-23 1989-01-26 Escher Wyss Ag Method and apparatus for controlling the profile and the flatness of metal strips in multi-stand rolling trains
DE3843294A1 (en) * 1988-12-22 1990-07-05 Kuesters Eduard Maschf ROLLER ARRANGEMENT WITH A UNDER ROLLER WITH HYDRAULIC INTERNAL SUPPORT
DK175920B1 (en) * 1990-10-08 2005-06-27 Deutz Ag Roller bearing in a two-roller rolling apparatus
DE4110205C2 (en) * 1991-03-28 2000-09-21 Voith Gmbh J M Roller press
DE4231472C2 (en) * 1991-10-10 1996-10-31 Voith Gmbh J M Roller press for pressing a running web, in particular a paper web
DE4140876C2 (en) * 1991-12-11 1994-04-21 Voith Gmbh J M Roller press
DE59205598D1 (en) * 1992-01-28 1996-04-11 Voith Sulzer Papiermasch Gmbh Support connections between two rollers
DE4202221C1 (en) * 1992-01-28 1992-12-17 Sulzer-Escher Wyss Gmbh, 7980 Ravensburg, De Support members for two rollers - consist of bearing blocks one above other in channels and held together by tie rods
AT400859B (en) * 1992-05-27 1996-04-25 Voith Gmbh J M ROLL PRESS
DE4219503C2 (en) * 1992-06-13 1995-06-14 Escher Wyss Gmbh Roller press
SE502125C2 (en) * 1993-12-02 1995-08-28 Valmet Karlstad Ab Compact rack for a press in a paper or cardboard machine
FI101633B (en) * 1994-02-04 1998-07-31 Valmet Paper Machinery Inc Coupling structure between long nip rolls and method for interconnecting long nip rolls
DE4417760C2 (en) * 1994-05-20 1999-03-25 Voith Sulzer Papiermasch Gmbh Pressing device
FI107463B (en) * 1996-06-05 2001-08-15 Metso Paper Inc Coupling structure between the long nip roll and its counter roll
DE19711241C2 (en) * 1997-03-18 2002-08-29 Voith Paper Patent Gmbh Calender for paper and similar web material
US5979305A (en) * 1998-03-26 1999-11-09 Appleton Papers, Inc. Method and apparatus for controlling deflection of a roll
US6261425B1 (en) * 1998-08-28 2001-07-17 Process Automation International, Ltd. Electroplating machine
US6250120B1 (en) 2000-06-27 2001-06-26 Morgan Construction Company Apparatus for rotatably supporting the neck of a roll in a rolling mill
DE102004028480A1 (en) * 2004-06-11 2006-01-05 Eduard Küsters Maschinenfabrik GmbH & Co. KG Apparatus for forming an extended nip
DE102008016000B3 (en) * 2008-03-27 2009-06-25 Andritz Küsters Gmbh Roller press for use with shoe calendar, for paper manufacturing plant or cellulose manufacturing plant, has two press rolls which form press gap with each other
DE202011106443U1 (en) * 2011-09-28 2011-11-22 Khd Humboldt Wedag Gmbh flange
EP2711666A1 (en) * 2012-09-20 2014-03-26 Boegli-Gravures S.A. Method for manufacturing a set of embossing rollers that cooperate with one another and model device to execute the method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US328639A (en) * 1885-10-20 Paper-calendering rolls
US296081A (en) * 1884-04-01 Peters
US639915A (en) * 1899-09-05 1899-12-26 Farrel Foundry And Machine Company Calendering-machine.
US811527A (en) * 1904-08-10 1906-01-30 Alonzo Aldrich Paper-making machine.
US1925949A (en) * 1931-05-14 1933-09-05 John Waldron Corp Paper and textile machinery
US2950507A (en) * 1954-01-09 1960-08-30 Schiess Ag Working roll arrangement for textile machinery
US3119324A (en) * 1960-08-29 1964-01-28 Beloit Iron Works Controlled deflection roll
GB1103482A (en) * 1964-05-13 1968-02-14 United Eng Foundry Co Prestressed rolling mill
US3484326A (en) * 1964-06-02 1969-12-16 Electrographic Corp Electrotype method and apparatus
DE1925261C2 (en) * 1969-05-17 1971-04-29 Hermann Berstorff Maschb Gmbh Multi-roll calender, in particular four-roll calender, for covering a fabric on both sides with a rubber layer
DE2230139B2 (en) * 1971-06-28 1980-01-31 Escher Wyss Ag, Zuerich (Schweiz) Roller with deflection compensation for the pressure treatment of web-shaped materials

Also Published As

Publication number Publication date
CA1002790A (en) 1977-01-04
CH560852A5 (en) 1975-04-15
FI57653C (en) 1980-09-10
JPS5416161Y2 (en) 1979-06-26
JPS5310903U (en) 1978-01-30
JPS49109608A (en) 1974-10-18
US3921514A (en) 1975-11-25
IT1007273B (en) 1976-10-30
FI57653B (en) 1980-05-30

Similar Documents

Publication Publication Date Title
GB1426215A (en) Roll stands
GB1420562A (en) Roller press
GB1334162A (en) Automatic alignment bearings for guiding in translation or rotational motion
GB1363947A (en) Pressing roll
GB1183579A (en) Rolling Mills
GB1055755A (en) Improvements in multi-roll stands for the cold-rolling of thin,hard strips
GB1491982A (en) Grinding roll apparatus with removable rolls
GB1333483A (en) Rolling mills
GB1434504A (en) Prestress type rolling mill
ES8703306A1 (en) Device for axial displacement of rolls in a rolling stand
GB1361915A (en) Means for mutually supporting two structural components
GB1048563A (en) Three roller or cylinder press
GB1524045A (en) Three-roll plate bending machine with prestressed top rol
GB1439005A (en) Rolling mills
GB1381000A (en) Rolling mills
GB1441472A (en) Rolling mills
GB1296299A (en)
GB1381537A (en) Support structure for a roller
GB1056909A (en) Straightening machine
GB1532593A (en) Apparatus for supporting bearing chocks in a rolling mill
GB1402696A (en) Roll stand
GB1233449A (en)
GB1404890A (en) Round bar straightener-polisher
US2353288A (en) Apparatus for rolling strip metal
GB1417679A (en) Roll stands with replaceable rolls

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee