BR9811009A - Aparelho e processo para o bobinamento de uma tira metálica móvel - Google Patents

Aparelho e processo para o bobinamento de uma tira metálica móvel

Info

Publication number
BR9811009A
BR9811009A BR9811009-8A BR9811009A BR9811009A BR 9811009 A BR9811009 A BR 9811009A BR 9811009 A BR9811009 A BR 9811009A BR 9811009 A BR9811009 A BR 9811009A
Authority
BR
Brazil
Prior art keywords
strip
mandrel
winding
movable
knife
Prior art date
Application number
BR9811009-8A
Other languages
English (en)
Inventor
Subbiah Sankaran
Daniel P Ranly
Original Assignee
Kaiser Aluminium Chem Corp
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 Kaiser Aluminium Chem Corp filed Critical Kaiser Aluminium Chem Corp
Publication of BR9811009A publication Critical patent/BR9811009A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
    • B21C47/3433—Feeding or guiding devices not specially adapted to a particular type of apparatus for guiding the leading end of the material, e.g. from or to a coiler
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
    • B21C47/245—Devices for the replacement of full reels by empty reels or vice versa, without considerable loss of time
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/34—Feeding or guiding devices not specially adapted to a particular type of apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/065—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/2207—Changing the web roll in winding mechanisms or in connection with winding operations the web roll being driven by a winding mechanism of the centre or core drive type
    • B65H19/2215—Turret-type with two roll supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/26—Cutting-off the web running to the wound web roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/28—Attaching the leading end of the web to the replacement web-roll core or spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/4187—Relative movement of core or web roll in respect of mandrel
    • B65H2301/4189—Cutting
    • B65H2301/41894—Cutting knife moving on circular or acuate path, e.g. pivoting around winding roller

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Replacement Of Web Rolls (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Continuous Casting (AREA)

Abstract

"APARELHO E PROCESSO PARA O BOBINAMENTO DE UMA TIRA METáLICA MóVEL". Aparelho e processo para o bobinamento a altas velocidades de uma tira de alumínio. O bobinamento a altas velocidades pode ser realizado por todo um processo de fundição contínuo sem desacelerar o bobinamento visto que a presente invenção permite a transferência da tira móvel de uma bobina para um mandril vazio sem diminuir a velocidade da linha. Visto que as velocidades de linha podem ser de aproximadamente 1.098 metros por minuto, isso representa um avanço na tecnologia do processo. Geralmente, a transferência da tira móvel é realizada utilizando-se uma faca de velocidade muito alta (28), e um bobinador de correira (24). A tira móvel é acumulada em um mandril (2) para formar uma bobina, a bobina é movida para longe da faca e um segundo mandril (4) é colocado na posição. A faca é posicionada na tira de alumínio móvel e acelerada para cortar a tira e desviar a mesma para um rolo com uma correia móvel. A tira móvel é forçada em torno do segundo mandril e começa a bobinar para formar uma bobina. A bobina completada é removida e o processo é repetido.
BR9811009-8A 1997-07-15 1998-07-13 Aparelho e processo para o bobinamento de uma tira metálica móvel BR9811009A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5291997P 1997-07-15 1997-07-15
PCT/US1998/014187 WO1999003615A1 (en) 1997-07-15 1998-07-13 High speed transfer of strip in a continuous strip processing application

Publications (1)

Publication Number Publication Date
BR9811009A true BR9811009A (pt) 2000-08-22

Family

ID=21980769

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9811009-8A BR9811009A (pt) 1997-07-15 1998-07-13 Aparelho e processo para o bobinamento de uma tira metálica móvel

Country Status (10)

Country Link
US (1) US6082659A (pt)
EP (1) EP1015147B1 (pt)
JP (1) JP2001510091A (pt)
KR (1) KR20010021838A (pt)
AU (1) AU745764B2 (pt)
BR (1) BR9811009A (pt)
CA (1) CA2303119A1 (pt)
DE (1) DE69814883T2 (pt)
ES (1) ES2200354T3 (pt)
WO (1) WO1999003615A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29825030U1 (de) * 1997-08-15 2004-06-17 Sms Demag Ag Rotorhaspel
US7406901B2 (en) * 2001-12-20 2008-08-05 Kimberly Clark Worldwide, Inc. Auto sheet threading and cutting device and method
DE10208964A1 (de) * 2002-02-28 2003-09-18 Sms Demag Ag Umlenkeinrichtung für ein Band in einer Haspelanlage
DE10258499A1 (de) * 2002-12-14 2004-07-01 Sms Demag Ag Umlenkvorrichtung einer Haspelanlage zum Aufhaspeln von Bändern
US6988688B2 (en) * 2003-08-08 2006-01-24 Eastman Kodak Company Web winding apparatus having traveling, gimbaled cinch roller and winding method
EP1801059B1 (de) * 2005-12-24 2011-06-08 Fischer & Krecke GmbH Verfahren zum Abschlag einer auf einem Wendewickler gewickelten Bahn
US8403027B2 (en) 2007-04-11 2013-03-26 Alcoa Inc. Strip casting of immiscible metals
US7846554B2 (en) 2007-04-11 2010-12-07 Alcoa Inc. Functionally graded metal matrix composite sheet
US8956472B2 (en) * 2008-11-07 2015-02-17 Alcoa Inc. Corrosion resistant aluminum alloys having high amounts of magnesium and methods of making the same
ITMI20131575A1 (it) * 2013-09-25 2015-03-26 Colines Spa Gruppo di posizionamento automatico in una macchina di avvolgimento di film plastico
DE102014117522A1 (de) * 2014-11-28 2016-06-02 TRüTZSCHLER GMBH & CO. KG Wickelmaschine zum Wickeln von Warenbahnen
PL3717387T3 (pl) 2017-11-29 2023-05-08 Paper Converting Machine Company Przewijarka powierzchniowa z centralnym wspomaganiem oraz taśmą i bębnem nawojowym tworzącymi gniazdo nawojowe
US11247863B2 (en) 2018-11-27 2022-02-15 Paper Converting Machine Company Flexible drive and core engagement members for a rewinding machine
US11383946B2 (en) 2019-05-13 2022-07-12 Paper Converting Machine Company Solid roll product formed from surface rewinder with belt and winding drum forming a winding nest

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973158A (en) * 1958-09-19 1961-02-28 Mercury Engineering Corp Cut-off knife assembly for continuous rewinders
US3799468A (en) * 1971-05-17 1974-03-26 Kimberly Clark Co Diagonal mandrel transverse winder
GB1373375A (en) * 1971-11-15 1974-11-13 Canada Steel Co Method for rolling hot metal workpieces
US4019359A (en) * 1974-05-06 1977-04-26 The Steel Company Of Canada, Limited Method of hot rolling metal strip
FI53560C (fi) * 1976-03-12 1978-06-12 Ahlstroem Oy Foerfarande och anordning foer upprullning av materialbanor
DE2730690A1 (de) * 1976-07-09 1978-01-12 Allied Chem Bewegliche fadengreifvorrichtung
US4339092A (en) * 1978-11-21 1982-07-13 Loewy Robertson Engineering Co. Ltd. Rotary cutter for sheet or strip material and its use in a belt wrapper
JPS56149941A (en) * 1980-04-21 1981-11-20 Fuji Tekkosho:Kk Winder with multiple type turret
US4326680A (en) * 1980-07-02 1982-04-27 The Black Clawson Company Web cutter for a surface winder
US4458852A (en) * 1981-06-05 1984-07-10 American Hoechst Corporation Web transfer apparatus
US4431140A (en) * 1981-11-27 1984-02-14 The Black Clawson Company Continuous pressure roll winder
AT376950B (de) * 1981-12-24 1985-01-25 Jagenberg Werke Ag Vorrichtung an achslosen wickelmaschinen
SE451833B (sv) * 1982-03-15 1987-11-02 Kahlman Innovation Ab Forfarande och anordning for att kapa en rorlig bandformig materialbana samt tillfora en materialbaneende till en ny upplindningsrulle
US4541583A (en) * 1985-01-09 1985-09-17 Mobil Oil Corporation Continuous layon roller film winder
US4723724A (en) * 1985-04-17 1988-02-09 Paper Converting Machine Web winding machine and method
US4856725A (en) * 1986-04-01 1989-08-15 Paper Converting Machine Company Web winding machine and method
US4962897A (en) * 1986-04-01 1990-10-16 Paper Converting Machine Company Web winding machine and method
DE3629216C2 (de) * 1986-08-28 1995-03-16 Brueckner Trockentechnik Gmbh Verfahren und Vorrichtung zum Wickeln und Querschneiden einer Warenbahn
US4852820A (en) * 1986-12-04 1989-08-01 Gottlieb Looser Winding method and apparatus
JP2550117B2 (ja) * 1987-12-16 1996-11-06 株式会社日立製作所 カローゼルリール設備
US5301890A (en) * 1988-07-09 1994-04-12 Heinrich Schnell Device for attaching a flexible web to a new empty web-roll
JP2617559B2 (ja) * 1989-02-20 1997-06-04 三菱重工業株式会社 極薄板材の切断・巻取り装置
DE3922253A1 (de) * 1989-07-06 1991-01-17 Windmoeller & Hoelscher Vorrichtung zum durchtrennen einer bahn an einem wendewickler
US4920842A (en) * 1989-07-31 1990-05-01 Eastman Kodak Company Passive web cutter
US4993652A (en) * 1989-11-06 1991-02-19 The Black Clawson Company Continuous winder for web materials
DE4008445A1 (de) * 1990-03-16 1991-09-19 Sundwiger Eisen Maschinen Andrueck- und trennvorrichtung fuer ein an einen aufwickelhaspel anzuschliessendes metallband
DE4104082C2 (de) * 1991-02-11 1994-07-14 Stahlkontor Maschinenbau Vorrichtung zum wahlweisen Umschlingen von Wickelhülsen in der einen oder anderen Umschlingungsdrehrichtung durch eine Warenbahn bei Mehrfach-Wickelwendemaschinen
JP3040623B2 (ja) * 1992-02-28 2000-05-15 三菱重工業株式会社 シートの自動切断巻付装置
US5356495A (en) * 1992-06-23 1994-10-18 Kaiser Aluminum & Chemical Corporation Method of manufacturing can body sheet using two sequences of continuous, in-line operations
US5514228A (en) * 1992-06-23 1996-05-07 Kaiser Aluminum & Chemical Corporation Method of manufacturing aluminum alloy sheet
US5496423A (en) * 1992-06-23 1996-03-05 Kaiser Aluminum & Chemical Corporation Method of manufacturing aluminum sheet stock using two sequences of continuous, in-line operations
CA2096366C (en) * 1992-06-23 2008-04-01 Gavin F. Wyatt-Mair A method of manufacturing can body sheet
CA2096365A1 (en) * 1992-06-23 1993-12-24 Donald G. Harrington Method and apparatus for continuous casting of metals
DE4310900A1 (de) * 1993-04-02 1994-10-06 Basf Magnetics Gmbh Trenn- und Anlegevorrichtung für Materialbahnen an Wickelmaschinen
US5383622A (en) * 1993-05-05 1995-01-24 The Kohler Coating Machinery Corporation Web transfer mechanism and method for a continuous winder
US5421536A (en) * 1993-07-19 1995-06-06 Paper Coverting Machine Company Surface winder with recycled mandrels and method
DE4342277C2 (de) * 1993-12-11 1996-02-08 Beiersdorf Ag Revolverkopf-Tragwalzenwickler
US5660349A (en) * 1994-05-16 1997-08-26 Paper Converting Machine Company Method and apparatus for winding coreless rolls
DE4419377C2 (de) * 1994-05-27 1996-04-25 Mannesmann Ag Vorrichtung zum Anwickeln von bandförmigem Walzgut
DE9413238U1 (de) * 1994-08-17 1994-10-13 Reinhold, Klaus, 49525 Lengerich Vorrichtung zum Aufwickeln von Materialbahnen mit einer Schneid- und Transportwalze
FI100324B (fi) * 1994-12-13 1997-11-14 Valmet Paper Machinery Inc Menetelmä ja sovitelma radan katkaisemiseksi
DE19502769C2 (de) * 1995-01-30 1997-04-03 Kampf Gmbh & Co Maschf Vorrichtung zum kleberfreien Anlegen von Warenbahnen in einer Wickelmaschine, vorzugsweise einer Mehrfachwickelmaschine
DE19507799C2 (de) * 1995-03-06 1997-04-30 Kleinewefers Ramisch Gmbh Vorrichtung zum kontinuierlichen Aufwickeln von bahnförmigem Wickelgut
DE19538095C2 (de) * 1995-10-13 1999-07-29 Sahm Georg Fa Diskontinuierlich arbeitende Spulmaschine zum Aufwickeln von Spulgut
US5725176A (en) * 1996-01-19 1998-03-10 Paper Converting Machine Co. Method and apparatus for convolute winding
US5845867A (en) * 1997-10-10 1998-12-08 The Black Clawson Company Continuous winder

Also Published As

Publication number Publication date
ES2200354T3 (es) 2004-03-01
EP1015147A1 (en) 2000-07-05
DE69814883T2 (de) 2004-05-19
KR20010021838A (ko) 2001-03-15
JP2001510091A (ja) 2001-07-31
US6082659A (en) 2000-07-04
DE69814883D1 (de) 2003-06-26
AU745764B2 (en) 2002-03-28
WO1999003615A1 (en) 1999-01-28
AU8388698A (en) 1999-02-10
EP1015147B1 (en) 2003-05-21
CA2303119A1 (en) 1999-01-28

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