ES457571A1 - Perfeccionamientos en rodillos de laminacion, especialmente rodillos de laminacion en caliente, armados con una envol- vente de trabajo a base de metal duro. - Google Patents

Perfeccionamientos en rodillos de laminacion, especialmente rodillos de laminacion en caliente, armados con una envol- vente de trabajo a base de metal duro.

Info

Publication number
ES457571A1
ES457571A1 ES457571A ES457571A ES457571A1 ES 457571 A1 ES457571 A1 ES 457571A1 ES 457571 A ES457571 A ES 457571A ES 457571 A ES457571 A ES 457571A ES 457571 A1 ES457571 A1 ES 457571A1
Authority
ES
Spain
Prior art keywords
roller
jacket
hard metal
processing roller
reinforcing jacket
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
ES457571A
Other languages
English (en)
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.)
GUNTHER HERTEL Y KARL GUSTAV HERTEL
Original Assignee
GUNTHER HERTEL Y KARL GUSTAV HERTEL
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 GUNTHER HERTEL Y KARL GUSTAV HERTEL filed Critical GUNTHER HERTEL Y KARL GUSTAV HERTEL
Publication of ES457571A1 publication Critical patent/ES457571A1/es
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
    • B21B27/035—Rolls for bars, rods, rounds, tubes, wire or the like

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Powder Metallurgy (AREA)
  • Paper (AREA)

Abstract

Perfeccionamientos en rodillos de laminación, especialmente rodillos de laminación en caliente, armados con una envolvente de trabajo a base de metal duro o similar, cuya envolvente de trabajo está previamente sujeta por compresión a través de anillos de sujeción en dirección al eje longitudinal del rodillo de laminación.
ES457571A 1976-04-29 1977-04-05 Perfeccionamientos en rodillos de laminacion, especialmente rodillos de laminacion en caliente, armados con una envol- vente de trabajo a base de metal duro. Expired ES457571A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762618884 DE2618884A1 (de) 1976-04-29 1976-04-29 Mit einem arbeitsmantel aus hartmetall armierte walze, insbesondere warmwalze
DE2629802A DE2629802C2 (de) 1976-04-29 1976-07-02 Mit einem Arbeitsmantel aus Hartmetall armierte Warmwalze

Publications (1)

Publication Number Publication Date
ES457571A1 true ES457571A1 (es) 1978-03-16

Family

ID=25770390

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457571A Expired ES457571A1 (es) 1976-04-29 1977-04-05 Perfeccionamientos en rodillos de laminacion, especialmente rodillos de laminacion en caliente, armados con una envol- vente de trabajo a base de metal duro.

Country Status (11)

Country Link
US (2) US4105264A (es)
JP (1) JPS52133065A (es)
BE (1) BE853440A (es)
CA (2) CA1060237A (es)
DE (2) DE2618884A1 (es)
ES (1) ES457571A1 (es)
FR (1) FR2349371A1 (es)
GB (1) GB1542806A (es)
IT (1) IT1076693B (es)
LU (1) LU77214A1 (es)
SE (1) SE423973B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274185A (en) * 1977-07-05 1981-06-23 Sumitomo Electric Industries, Ltd. Roll assembly for use in rolling a wire rod
DE3019921C2 (de) * 1980-05-24 1984-11-22 Schmolz & Bickenbach, 4000 Düsseldorf Walze
US4526024A (en) * 1982-07-09 1985-07-02 Toti Andrew J Apparatus for forming elongated sheet metal panels
DE3226695A1 (de) * 1982-07-16 1984-01-19 SMS Schloemann-Siemag AG, 4000 Düsseldorf Einrichtung zum verspannen von walzscheiben oder walzringen, vorzugsweise in fliegend gelagerter anordnung
GB2193670B (en) * 1986-08-11 1990-03-21 Copper Refineries Pty Ltd Mill roll
JPH0688052B2 (ja) * 1988-07-01 1994-11-09 電気化学工業株式会社 高温セラミックスロール
JPH0757367B2 (ja) * 1988-10-14 1995-06-21 株式会社日立製作所 セラミックスリーブ組立式圧延ロール
US4951494A (en) * 1989-10-10 1990-08-28 Alterio Joseph C D Compression rollers with movable shoulder shields
DE9014728U1 (de) * 1990-10-24 1992-02-20 Kark, Uwe, 2104 Hamburg Walze für ein Walzgerüst mit einem auswechselbaren Walzring und einem geteilten Walzenkörper
DE4415084A1 (de) * 1994-04-29 1995-11-02 Hoechst Ag Modifizierte Resinate
JP3198877B2 (ja) * 1995-07-24 2001-08-13 三菱マテリアル株式会社 簡易クランプ式圧延ロール
US20060131128A1 (en) * 2004-12-20 2006-06-22 Anderson Ronald L Feed roll construction
US7475765B2 (en) * 2006-06-26 2009-01-13 American Sterilizer Company Self-adjusting conveyor system
MX2011000634A (es) * 2010-01-18 2011-11-04 Basf Se Conjunto de guia de hebra y metodo para controlar un flujo de termoplastico fundido.
US9334890B2 (en) 2012-01-24 2016-05-10 Kennametal India Limited Hardmetal roll clamping system onto the shaft and the method thereof
CN104589533B (zh) * 2013-10-31 2016-08-31 杨松 一种预应力冷硬铸铁轧辊
CN107497858A (zh) * 2017-08-10 2017-12-22 浙江恒成硬质合金有限公司 一种硬质合金复合辊

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1863816A (en) * 1932-06-21 Work supporting and decorating method and apparatus
DE483178C (de) * 1929-09-30 Ton & Steinzeug Werke Akt Ges Befestigung von walzenfoermigen, keramischen Koerpern auf Wellen
DE222601C (es) *
DE471571C (de) * 1929-02-18 Ton & Steinzeug Werke Akt Ges Temperaturwechselbestaendige Verbindung von Werkstoffen mit verschiedenen Ausdehnungskoeffizienten
US1289602A (en) * 1919-11-05 1918-12-31 George Baehr Composite roll.
GB714914A (en) * 1950-07-20 1954-09-08 Baker Perkins Ltd Improvements in rolls for dough sheeting and like machines
GB798142A (en) * 1956-02-27 1958-07-16 Parsons & Marine Eng Turbine Improvements in and relating to means for attachment of wheels, discs or the like to shafts
DE1920867U (de) * 1965-03-23 1965-08-05 Steinzeug Und Kunststoffwarenf Walze aus einem gegen zugspannung empfindlichen werkstoff.
DE1427871A1 (de) * 1965-11-11 1969-03-20 Demag Ag Walzwerkswalze
SE322749B (es) * 1966-02-09 1970-04-20 Sandvikens Jernverks Ab
SE346915B (es) * 1967-09-18 1972-07-24 Sandvikens Jernverks Ab
US3577619A (en) * 1969-05-12 1971-05-04 Sandvikens Jernverks Ab Method of manufacturing composite hardmetal rolls
JPS5226227B2 (es) * 1973-04-23 1977-07-13
US3995353A (en) * 1975-12-10 1976-12-07 Morgan Construction Company Multi groove roll mounting means
JPS5282658A (en) * 1975-12-29 1977-07-11 Fuji Dies Kk Hot rolling roll

Also Published As

Publication number Publication date
SE7702425L (sv) 1977-10-30
JPS52133065A (en) 1977-11-08
JPS5421302B2 (es) 1979-07-30
FR2349371B1 (es) 1979-03-23
GB1542806A (en) 1979-03-28
US4115910A (en) 1978-09-26
US4105264A (en) 1978-08-08
BE853440A (fr) 1977-08-01
DE2629802C2 (de) 1982-11-18
DE2618884A1 (de) 1977-11-03
SE423973B (sv) 1982-06-21
CA1054833A (en) 1979-05-22
CA1060237A (en) 1979-08-14
DE2629802A1 (de) 1978-01-05
IT1076693B (it) 1985-04-27
LU77214A1 (es) 1977-09-19
FR2349371A1 (fr) 1977-11-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981201