EP0362192A2 - Système d'ajustage pour la largeur de fente de paires de rouleaux de support dans le système dit à double bande - Google Patents

Système d'ajustage pour la largeur de fente de paires de rouleaux de support dans le système dit à double bande Download PDF

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Publication number
EP0362192A2
EP0362192A2 EP89890253A EP89890253A EP0362192A2 EP 0362192 A2 EP0362192 A2 EP 0362192A2 EP 89890253 A EP89890253 A EP 89890253A EP 89890253 A EP89890253 A EP 89890253A EP 0362192 A2 EP0362192 A2 EP 0362192A2
Authority
EP
European Patent Office
Prior art keywords
rollers
cones
roller
gap width
idlers
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.)
Withdrawn
Application number
EP89890253A
Other languages
German (de)
English (en)
Other versions
EP0362192A3 (fr
Inventor
Rupert Dipl.Ing. Harreither
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.)
Berndorf Band GmbH
Original Assignee
Austria Metall AG
Berndorf Band 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 Austria Metall AG, Berndorf Band GmbH filed Critical Austria Metall AG
Publication of EP0362192A2 publication Critical patent/EP0362192A2/fr
Publication of EP0362192A3 publication Critical patent/EP0362192A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
    • B30B5/04—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band
    • B30B5/06—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band
    • 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
    • B21B31/16—Adjusting or positioning rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
    • B30B3/04—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs co-operating with one another, e.g. with co-operating cones
    • 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
    • B21B27/021—Rolls for sheets or strips
    • B21B2027/022—Rolls having tapered ends

Definitions

  • the gap width is adjusted in a manner known per se by mutual adjustment of the upper and lower machine frames on which the idlers are mounted and / or by individually adjusting the idlers.
  • the invention solves the problem of realizing a simple and inexpensive adjustment of the roller gap.
  • radial, mutually rolling coils are arranged at the ends of each idler roller of a pair of idler rollers, the elevations of the rollers being approximately conical and the cones oriented identically on a roller and the roller bearings being designed to be displaceable.
  • both support rollers have cones at their ends outside the zone of the material being conveyed and the cones of one support roller are oriented in opposite directions to the cones of the other.
  • the cones in order to reduce the frictional forces between the cones which cooperate with one another, it is expedient for the cones to be of spherical design.
  • a particularly favorable method for operating an adjustment system according to the invention can be carried out in such a way that the gap desired between the cooperating rollers takes place by axially displacing one roller and then radially advancing the other roller until the bumps arranged at the ends of the rollers are touched.
  • the distance between the two idlers of a pair of idlers can be changed according to the design of the cones. It is only necessary to ensure that the cones always touch, which should be ensured by the pressure or spring load.
  • the cooperating idlers 1 and 2 have at their ends the cones 3 and 4, which roll on each other and are spherical to reduce friction.
  • bearing pins 7, 8 are formed, which are arranged in the bearings 9, 10.
  • the bearings 9, 10 are fastened in the bearing supports 11, 12, which are displaceable in the frame parts 13, 14.
  • the two directions of displacement 20 and 30 are normal to one another.
  • the invention is not limited to the embodiment mentioned, but is only described for example.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Friction Gearing (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Paper (AREA)
EP19890890253 1988-09-27 1989-09-27 Système d'ajustage pour la largeur de fente de paires de rouleaux de support dans le système dit à double bande Withdrawn EP0362192A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT2375/88 1988-09-27
AT2375/88A AT392226B (de) 1988-09-27 1988-09-27 Einstellsystem fuer die spaltweite von tragrollenpaaren im sogenannten doppelbandsystem

Publications (2)

Publication Number Publication Date
EP0362192A2 true EP0362192A2 (fr) 1990-04-04
EP0362192A3 EP0362192A3 (fr) 1991-08-28

Family

ID=3533226

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890890253 Withdrawn EP0362192A3 (fr) 1988-09-27 1989-09-27 Système d'ajustage pour la largeur de fente de paires de rouleaux de support dans le système dit à double bande

Country Status (9)

Country Link
US (1) US4958558A (fr)
EP (1) EP0362192A3 (fr)
AT (1) AT392226B (fr)
DD (1) DD285579A5 (fr)
DK (1) DK472489A (fr)
FI (1) FI894571A7 (fr)
HU (1) HU201695B (fr)
NO (1) NO893812L (fr)
YU (2) YU186889A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0601746A3 (fr) * 1992-11-26 1995-01-18 Canon Kk Procédé et dispositif pour la fabrication de couches pour supports d'enregistrements optiques, procédé pour préparer une matrice et procédé pour préparer un photomasque.
CN104528274A (zh) * 2014-12-04 2015-04-22 安徽恒源煤电股份有限公司 皮带机压带装置

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5794706A (en) * 1988-12-06 1998-08-18 Alhamad; Shaikh Ghaleb Mohammad Yassin Prevention of corrosion, fire and explosion in oil wells
US5477912A (en) * 1993-09-28 1995-12-26 Aluminum Company Of America Roll for use in a belt caster and an associated method
DE19515726A1 (de) * 1995-05-03 1996-11-07 Roland Man Druckmasch Vorrichtung zum An- und Abstellen von Walzen
DE19816659B4 (de) * 1997-05-26 2005-04-07 Heidelberger Druckmaschinen Ag Verfahren und Vorrichtung zum Schutz gegen das Eindringen von Fremdkörpern in einen Walzenspalt
US6634539B2 (en) 2001-09-21 2003-10-21 3M Innovative Properties Company Adjustable-gap rotary ultrasonic horn mounting apparatus and method for mounting
US7243894B2 (en) * 2002-02-15 2007-07-17 3M Innovative Properties Company Mount for vibratory elements
DE102007058729A1 (de) * 2007-08-07 2009-02-19 Sms Demag Ag Walzvorrichtung mit Verstellvorrichtung
JP6323275B2 (ja) * 2014-09-16 2018-05-16 大日本印刷株式会社 Ｉｃカードの製造装置
CN104874610B (zh) * 2015-05-14 2017-01-25 常州宝菱重工机械有限公司 一种紧凑型轧制线调整装置
EP3354433A1 (fr) * 2017-01-31 2018-08-01 Covestro Deutschland AG Dispositif de rouleaux de refroidissement libres destiné à fabriquer une matière composite en fibres sous la forme d'un ruban imprégné en polymère, procédé de fabrication dudit ruban, ruban imprégné et composite stratifié fabriqué à partir dudit ruban imprégné
FR3117919B1 (fr) * 2020-12-23 2022-12-02 Michelin & Cie Procédé de fermeture en deux temps d’une installation d’extrusion a rouleau permettant un ajustement précis de l’entrefer de génération d’un profilé
DE102023127686A1 (de) * 2023-10-10 2025-04-10 Andritz Küsters Gmbh Kalander zum Erzeugen höchster Linienkräfte, Verfahren zum Betrieb eines Kalanders

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2503858A (en) * 1944-08-21 1950-04-11 Robert J Waterworth Folding machine roll adjusting means
GB740671A (en) * 1953-12-31 1955-11-16 Weiss Matthias Improvements in presses for producing continuous webs of material
US3104608A (en) * 1960-06-20 1963-09-24 Du Pont Polymer handling
FI42162C (fi) * 1964-11-24 1970-05-11 Eck & Soehne Joseph Kalanteri
FR1570660A (fr) * 1968-04-12 1969-06-13
US3856462A (en) * 1973-10-18 1974-12-24 Xerox Corp Reproduction machine fuser
US4202192A (en) * 1978-06-21 1980-05-13 Nippon Steel Corporation Apparatus for controlling the position of roll in the direction of the roll axis
SU761047A1 (ru) * 1978-07-31 1980-09-07 Mo I Stali I Splavov Устройство для противоизгиба рабочих валков четырехвалковой прокатной клети 1
US4269140A (en) * 1979-07-25 1981-05-26 Fife Corporation Apparatus for positioning a coating thickness control roller in a web coating machine
CH657311A5 (de) * 1981-10-22 1986-08-29 Ecoboard Ltd Verfahren und vorrichtung zur herstellung eines zwei- oder dreischichtigen, insbesondere aus karton bestehenden nicht-textilen flaechengebildes.
SU1380816A1 (ru) * 1984-12-25 1988-03-15 Предприятие П/Я В-2084 Устройство дл прокатки, преимущественно поперечно-клиновой
US4656859A (en) * 1985-08-21 1987-04-14 Wean United, Inc. Rolling mill stand employing variable crown rolls and associated method
CH673623A5 (fr) * 1987-06-19 1990-03-30 Grapha Holding Ag

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0601746A3 (fr) * 1992-11-26 1995-01-18 Canon Kk Procédé et dispositif pour la fabrication de couches pour supports d'enregistrements optiques, procédé pour préparer une matrice et procédé pour préparer un photomasque.
US5527497A (en) * 1992-11-26 1996-06-18 Canon Kabushiki Kaisha Process and apparatus for manufacturing substrate sheet for optical recording mediums, and process for preparing stamper
CN104528274A (zh) * 2014-12-04 2015-04-22 安徽恒源煤电股份有限公司 皮带机压带装置

Also Published As

Publication number Publication date
YU186989A (sh) 1992-07-20
HU895411D0 (en) 1990-01-28
DD285579A5 (de) 1990-12-19
US4958558A (en) 1990-09-25
FI894571L (fi) 1990-03-28
DK472489D0 (da) 1989-09-26
AT392226B (de) 1991-02-25
HU201695B (en) 1990-12-28
NO893812L (no) 1990-03-28
HUT51562A (en) 1990-05-28
FI894571A0 (fi) 1989-09-27
ATA237588A (de) 1990-08-15
DK472489A (da) 1990-03-28
FI894571A7 (fi) 1990-03-28
YU186889A (en) 1991-10-31
NO893812D0 (no) 1989-09-26
EP0362192A3 (fr) 1991-08-28

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