IT1077377B - Metodo di compensazione della flessione dei rulli di una calandra - Google Patents

Metodo di compensazione della flessione dei rulli di una calandra

Info

Publication number
IT1077377B
IT1077377B IT21813/77A IT2181377A IT1077377B IT 1077377 B IT1077377 B IT 1077377B IT 21813/77 A IT21813/77 A IT 21813/77A IT 2181377 A IT2181377 A IT 2181377A IT 1077377 B IT1077377 B IT 1077377B
Authority
IT
Italy
Prior art keywords
calender
deflection
compensation
rollers
Prior art date
Application number
IT21813/77A
Other languages
English (en)
Italian (it)
Original Assignee
Nars Ab 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.)
Filing date
Publication date
Application filed by Nars Ab Oy filed Critical Nars Ab Oy
Application granted granted Critical
Publication of IT1077377B publication Critical patent/IT1077377B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • B29C43/245—Adjusting calender parameters, e.g. bank quantity
    • 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
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/68—Positioning of rollers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/002—Opening or closing mechanisms; Regulating the pressure
    • D21G1/0026—Arrangements for maintaining uniform nip conditions
    • D21G1/0033—Arrangements for maintaining uniform nip conditions by offsetting the roll axes horizontally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Paper (AREA)
  • Tires In General (AREA)
  • Polarising Elements (AREA)
  • Control Of Metal Rolling (AREA)
IT21813/77A 1976-03-30 1977-03-29 Metodo di compensazione della flessione dei rulli di una calandra IT1077377B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI760841A FI64902C (fi) 1976-03-30 1976-03-30 Foerfarande foer kompensering av valsboejningen i en kalander

Publications (1)

Publication Number Publication Date
IT1077377B true IT1077377B (it) 1985-05-04

Family

ID=8509871

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21813/77A IT1077377B (it) 1976-03-30 1977-03-29 Metodo di compensazione della flessione dei rulli di una calandra

Country Status (19)

Country Link
US (1) US4117054A (US07709020-20100504-C00041.png)
JP (1) JPS52119665A (US07709020-20100504-C00041.png)
AT (1) AT365973B (US07709020-20100504-C00041.png)
AU (1) AU512863B2 (US07709020-20100504-C00041.png)
BE (1) BE852946A (US07709020-20100504-C00041.png)
BR (1) BR7702034A (US07709020-20100504-C00041.png)
CA (1) CA1084145A (US07709020-20100504-C00041.png)
CH (1) CH619177A5 (US07709020-20100504-C00041.png)
DE (1) DE2713917C3 (US07709020-20100504-C00041.png)
DK (1) DK147649C (US07709020-20100504-C00041.png)
FI (1) FI64902C (US07709020-20100504-C00041.png)
FR (1) FR2346064A1 (US07709020-20100504-C00041.png)
GB (1) GB1573932A (US07709020-20100504-C00041.png)
IT (1) IT1077377B (US07709020-20100504-C00041.png)
NL (1) NL7703452A (US07709020-20100504-C00041.png)
NO (1) NO147845C (US07709020-20100504-C00041.png)
NZ (1) NZ183664A (US07709020-20100504-C00041.png)
PT (1) PT66355B (US07709020-20100504-C00041.png)
SE (1) SE424288B (US07709020-20100504-C00041.png)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2407809A1 (fr) * 1977-11-07 1979-06-01 Missenard Pierre Installation de calandrage pour feuilles thermoplastiques
US4256448A (en) * 1978-03-09 1981-03-17 Usm Corporation Roller die
US4269140A (en) * 1979-07-25 1981-05-26 Fife Corporation Apparatus for positioning a coating thickness control roller in a web coating machine
US4260578A (en) * 1979-10-18 1981-04-07 Amf Incorporated Method and apparatus for making elastomer sheet material
IT1161154B (it) * 1983-04-21 1987-03-11 Carle & Montanari Spa Dispositivo per la regolazione e la sorveglianza dello spessore del film di cioccolato in raffinatrici di cioccolato
IT1163626B (it) * 1983-06-29 1987-04-08 Carle & Montanari Spa Raffinatrice per cioccolato a funzionamento regolabile
US4519757A (en) * 1984-01-17 1985-05-28 Magna-Graphics Corporation Web surface treating apparatus
GB2161105B (en) * 1984-07-04 1988-06-15 Fred Whitehead Calendar or roll assembly
NL8602872A (nl) * 1986-03-26 1987-10-16 Rijkaart Machinefab Walsinrichting voor het vormen van een doorgaande band deeg of een soortgelijke plastische stof.
US4787835A (en) * 1987-01-27 1988-11-29 Marshall And Williams Company Nip indicator for casting machines
DE3719305C1 (de) * 1987-06-10 1988-10-20 Kleinewefers Gmbh Schutzvorrichtung fuer den Einlaufspalt von Kalandern und anderen Walzenmaschinen
US4997358A (en) * 1989-09-05 1991-03-05 Hpm Corporation Apparatus for reconfiguring finishing rolls in a plastic sheet fabrication sheetline
DE4011410C2 (de) * 1990-04-09 1994-06-09 Troester Maschf Paul Kalander zur Herstellung von Dichtungsplatten
EP0484584B1 (de) * 1990-11-09 1993-10-06 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Walzgerüst
JP2626942B2 (ja) * 1992-02-21 1997-07-02 株式会社ブリヂストン カレンダー加工におけるシート厚さの制御方法および制御装置
US5695709A (en) * 1992-10-09 1997-12-09 Signode Corporation Method and apparatus for producing highly oriented polyester sheet
US5660787A (en) * 1992-10-09 1997-08-26 Illinois Tool Works Inc. Method for producing oriented plastic strap
JPH07258992A (ja) * 1994-03-17 1995-10-09 Nippon Paper Ind Co Ltd 製紙用カレンダ装置
JP3705635B2 (ja) * 1995-12-07 2005-10-12 新日本石油化学株式会社 プラスチックフィルムの圧延装置
US5945131A (en) 1997-04-16 1999-08-31 Velcro Industries B.V. Continuous molding of fastener products and the like and products produced thereby
US6447278B1 (en) * 1998-05-26 2002-09-10 Polymer Processing, Inc. Apparatus for processing blown tube films
DE10133888C1 (de) * 2001-07-12 2002-11-28 Voith Paper Patent Gmbh Verfahren zum Betreiben eines Kalanders und Kalander
DE10133890C1 (de) * 2001-07-12 2002-12-05 Voith Paper Patent Gmbh Verfahren zum Betreiben eines Kalanders
DE10133889C1 (de) * 2001-07-12 2002-11-28 Voith Paper Patent Gmbh Verfahren zum Betreiben eines Kalanders
DE10133891C1 (de) * 2001-07-12 2002-11-28 Voith Paper Patent Gmbh Kalander und Verfahren zum Anordnen von Walzen in einem Walzenstapel eines Kalanders
GB0117176D0 (en) * 2001-07-13 2001-09-05 Mars Uk Ltd Thin film forming
WO2003013257A1 (en) * 2001-08-07 2003-02-20 Bernardo Concetta Dough forming apparatus
DE10343980B4 (de) * 2003-09-19 2005-08-18 Eduard Küsters Maschinenfabrik GmbH & Co. KG Kalander
DE102004021423A1 (de) * 2004-04-30 2005-12-01 Siemens Ag Verfahren und Einrichtung zur Ermittlung der Leistungsfähigkeit eines Wärmetauschers
WO2014021831A1 (en) * 2012-07-31 2014-02-06 Compagnie Generale Des Etablissements Michelin Management of throughput of elastomeric mixes through calendering drives
EP2746024B1 (de) * 2012-12-21 2015-05-27 Reifenhäuser GmbH & Co. KG Maschinenfabrik Walzenstuhlung
DE102012224295A1 (de) 2012-12-21 2014-06-26 Robert Bosch Gmbh Kalandriereinrichtung und Verfahren zu deren Betrieb
US9855702B1 (en) * 2013-10-03 2018-01-02 The Boeing Company Method and apparatus for making composite fillers
US9415577B1 (en) 2013-10-03 2016-08-16 The Boeing Company Automated fabrication of composite fillers
DE102014004020A1 (de) * 2014-03-20 2015-09-24 Brückner Maschinenbau GmbH & Co. KG Winkelverstellbare Anpress- oder Nipwalze
DE102020114812A1 (de) 2020-06-04 2021-12-09 Breyer Gmbh Maschinenfabrik Verfahren zum Herstellen eines flächigen Substrats
CN111958866B (zh) * 2020-08-21 2022-06-10 山东省振泰集团股份有限公司 一种用于汽车轮胎生产的立体环绕式炼胶系统
DE102020128123A1 (de) 2020-10-26 2022-06-02 Breyer Gmbh Maschinenfabrik Verfahren zum Herstellen eines flächigen Substrats

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE252151C (US07709020-20100504-C00041.png) *
FR422451A (fr) * 1910-03-30 1911-03-22 Carl Schuermann Calandre
GB191107992A (en) * 1911-03-30 1912-05-30 Carl Schuermann Improvements in Calendering and other Rolling Machines having a Series of Superposed Friction Driven Rollers.
US1989038A (en) * 1932-09-24 1935-01-22 Firestone Tire & Rubber Co Apparatus for gauging and controlling the thickness of material
DE916871C (de) * 1943-06-29 1954-08-19 Theodor De Koning Dipl Ing Kalander
US2424856A (en) * 1945-05-10 1947-07-29 Farrel Birmingham Co Inc Calender
DE893260C (de) * 1951-07-01 1953-10-15 Erich Devermann Kalander oder Walzwerk, insbesondere Ziehkalander
DE894767C (de) * 1952-03-04 1953-10-26 Eck & Soehne Joseph Kalander in Z-foermiger Walzenanordnung
FR1129100A (fr) * 1955-06-28 1957-01-15 Perfectionnements aux broyeuses à cylindres et machines analogues
LU34423A1 (US07709020-20100504-C00041.png) * 1955-06-28
US2850952A (en) * 1956-03-13 1958-09-09 Beloit Iron Works Calender stack with individually supported rolls
DE1103279B (de) * 1956-11-02 1961-03-30 Zimmer S Erben K G Vorrichtung zur Druckbehandlung von Warenbahnen
US3044392A (en) * 1959-07-10 1962-07-17 Kimberly Clark Co Papermaking machine
US3084314A (en) * 1959-08-28 1963-04-02 Lab For Electronics Inc Thickness control servosystem
US3060843A (en) * 1961-11-09 1962-10-30 Beloit Iron Works Calender stack deflection control
DE1218703B (de) * 1963-05-07 1966-06-08 Demag Ag Mehrwalzenkalander
US3264682A (en) * 1964-01-02 1966-08-09 Du Pont Calender bank size indicator
US3274308A (en) * 1964-01-02 1966-09-20 Du Pont Calender bank size automatic control system
JPS49339B1 (US07709020-20100504-C00041.png) * 1964-09-22 1974-01-07
US3527638A (en) * 1967-09-20 1970-09-08 Mas Fab Werner H K Peters Gmbh Corrugated paper board machine with means for forming a crown on a corrugating roll
US3499957A (en) * 1968-09-11 1970-03-10 Union Carbide Corp Method for producing substantially uniform calendered material
US3599288A (en) * 1969-01-23 1971-08-17 Lab For Electronics Inc Scan average memory control system
DE2346543C3 (de) * 1973-09-15 1980-04-03 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Fünf-Walzen-Kalander zur Herstellung von Folien aus thermoplastischem Kunststoff
US3936258A (en) * 1974-01-30 1976-02-03 Intercole Automation, Inc. Calender
DE2438983A1 (de) * 1974-08-14 1976-03-04 Berstorff Gmbh Masch Hermann Mehrwalzenkalander zur herstellung von thermoplastischen folien
DE2460873A1 (de) * 1974-12-21 1976-06-24 Berstorff Gmbh Masch Hermann Kunststoffolienherstellungsanlage mit einem mehrwalzenkalander

Also Published As

Publication number Publication date
JPS52119665A (en) 1977-10-07
ATA173877A (de) 1981-07-15
CH619177A5 (US07709020-20100504-C00041.png) 1980-09-15
US4117054A (en) 1978-09-26
AT365973B (de) 1982-02-25
NZ183664A (en) 1979-06-19
NO147845B (no) 1983-03-14
NO147845C (no) 1983-06-22
FI64902C (fi) 1984-02-10
DK147649C (da) 1985-07-22
DE2713917A1 (de) 1977-10-27
CA1084145A (en) 1980-08-19
NO771100L (no) 1977-10-03
FR2346064B1 (US07709020-20100504-C00041.png) 1982-08-20
NL7703452A (nl) 1977-10-04
FR2346064A1 (fr) 1977-10-28
DK138177A (da) 1977-10-01
SE424288B (sv) 1982-07-12
FI760841A (US07709020-20100504-C00041.png) 1977-10-01
AU512863B2 (en) 1980-10-30
PT66355B (en) 1978-08-18
SE7703396L (sv) 1977-10-01
AU2365377A (en) 1978-09-28
DK147649B (da) 1984-10-29
FI64902B (fi) 1983-10-31
GB1573932A (en) 1980-08-28
DE2713917B2 (de) 1980-11-20
BE852946A (fr) 1977-07-18
PT66355A (en) 1977-04-01
DE2713917C3 (de) 1984-08-02
BR7702034A (pt) 1977-11-08

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