TW200730791A - Circumferentially variable surface temperature roller - Google Patents

Circumferentially variable surface temperature roller

Info

Publication number
TW200730791A
TW200730791A TW095134076A TW95134076A TW200730791A TW 200730791 A TW200730791 A TW 200730791A TW 095134076 A TW095134076 A TW 095134076A TW 95134076 A TW95134076 A TW 95134076A TW 200730791 A TW200730791 A TW 200730791A
Authority
TW
Taiwan
Prior art keywords
cylindrical shell
rotatable cylindrical
surface temperature
variable surface
temperature roller
Prior art date
Application number
TW095134076A
Other languages
Chinese (zh)
Inventor
Richard D Bomba
Jose L Garcia
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of TW200730791A publication Critical patent/TW200730791A/en

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • B29C33/044—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam in rolls calenders or drums
    • 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
    • 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/46—Rollers
    • 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/52—Heating or cooling
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F5/00—Elements specially adapted for movement
    • F28F5/02—Rotary drums or rollers
    • 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
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
    • B29C2043/023—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface having a plurality of grooves
    • 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/52—Heating or cooling
    • B29C2043/522—Heating or cooling selectively heating a part of the mould to achieve partial heating, differential heating
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/026—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means in rolls, calenders or drums
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/08—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means for dielectric heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Continuous Casting (AREA)

Abstract

A casting roller having a variable temperature surfaces comprises a rotatable cylindrical shell (12). Axially aligned heating electric elements (14) are equally spaced and internal to an outer surface of the rotatable cylindrical shell. A brush assembly (16) is in electrical contact with the heating elements during a portion of the rotatable cylindrical shell rotation about an axis. A stationary core (26) is internal to the rotatable cylindrical shell. An annular space is between the stationary core and the rotatable cylindrical shell. A cooling fluid fills (22) at least a portion of the annular space.
TW095134076A 2005-09-15 2006-09-14 Circumferentially variable surface temperature roller TW200730791A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/227,827 US20070060457A1 (en) 2005-09-15 2005-09-15 Circumferentially variable surface temperature roller

Publications (1)

Publication Number Publication Date
TW200730791A true TW200730791A (en) 2007-08-16

Family

ID=37596284

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095134076A TW200730791A (en) 2005-09-15 2006-09-14 Circumferentially variable surface temperature roller

Country Status (6)

Country Link
US (1) US20070060457A1 (en)
JP (1) JP2009509102A (en)
KR (1) KR20080055847A (en)
CN (1) CN101304863A (en)
TW (1) TW200730791A (en)
WO (1) WO2007037904A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101274576B (en) * 2008-04-29 2010-06-09 汕头市东风印刷厂有限公司 Laser holograph mould pressing method
BRPI1002370A2 (en) * 2010-07-01 2012-03-13 Antonio Oecksler Airton CAST SILK ROLLER WITH HEATING SYSTEM FOR GLASS TEMPERATURE AND THERMAL MATERIAL TREATMENT
CN101992546B (en) * 2010-09-26 2013-05-15 常州丰盛光电科技股份有限公司 Zoning temperature control drum for microstructure replication
CN103029466A (en) * 2013-01-07 2013-04-10 上海联净电子科技有限公司 Single-roller double-embossing electromagnetic mould pressing roller process and device
ES2592526T3 (en) * 2013-09-10 2016-11-30 Renolit Se Plastic processing roller, device and method using such roller
US10457512B2 (en) 2016-09-19 2019-10-29 New Era Converting Machinery, Inc. Automatic lapless butt material splice
CN111267329B (en) * 2020-02-19 2021-10-29 浙江永裕家居股份有限公司 PVC freely foams board production facility
KR102307860B1 (en) * 2021-03-08 2021-10-06 대우공업 (주) Warm roll pressurising device for attaching an carbon fiber reinforced plastic sheet on steel plate

Family Cites Families (27)

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Publication number Priority date Publication date Assignee Title
US2526318A (en) * 1948-02-10 1950-10-17 Us Rubber Co Sheet finishing apparatus
DE2249146C3 (en) * 1972-10-06 1980-09-18 Bison-Werke Baehre & Greten Gmbh & Co Kg, 3257 Springe Device for the continuous production of chipboard or the like
US3872919A (en) * 1973-04-23 1975-03-25 Procter & Gamble Controllable-profile roll
DE2902956C2 (en) * 1979-01-23 1983-05-26 Escher Wyss AG, Zürich Heated deflection adjustment roller
DE2905542C2 (en) * 1979-02-14 1983-03-24 Küsters, Eduard, 4150 Krefeld Roller for the pressure treatment of webs
GB2149339B (en) * 1983-11-11 1987-07-29 Stork Brabant Bv Manufacturing a composite web of plastic material
FI892957A (en) * 1988-07-07 1990-01-08 Eduard Kuesters Maschinenfabrik/Gmbh & Co.Kg UPPVAERMNINGS- OCH AVKYLNINGSFOERFARANDE FOER EN UPPVAERMBAR VALS OCH MOTSVARANDE VALS.
DE3838726C3 (en) * 1988-11-15 1997-03-13 Schwaebische Huettenwerke Gmbh Heating or cooling roller
DE3925367A1 (en) * 1989-08-01 1991-02-14 Kuesters Eduard Maschf ROLLER FOR PRESSURE AND TEMPERATURE TREATMENT OF RAIL-SHAPED MATERIAL
JPH04213480A (en) * 1990-12-11 1992-08-04 Ricoh Co Ltd Fixing device
US5241159A (en) * 1992-03-11 1993-08-31 Eastman Kodak Company Multi-zone heating for a fuser roller
JPH0728349A (en) * 1993-07-12 1995-01-31 Sharp Corp Heat roller for thermal fixing device
WO1997015435A1 (en) * 1995-10-24 1997-05-01 Nippon Carbide Kogyo Kabushiki Kaisha Method of continuously forming optical device assembly and apparatus therefor
US5728496A (en) * 1996-05-24 1998-03-17 Eastman Kodak Company Electrostatographic apparatus and method for improved transfer of small particles
ATE209098T1 (en) * 1996-06-26 2001-12-15 Idemitsu Petrochemical Co METHOD FOR PATTERN EMBOSSING A FILM AND DEVICE FOR PATTERN EMBOSSING
US5760375A (en) * 1996-10-08 1998-06-02 Hall; Timothy G. Heated rollers
JP3474098B2 (en) * 1998-03-18 2003-12-08 エスペック株式会社 Hot plate soaking body
US6105651A (en) * 1998-08-28 2000-08-22 Integrated Design Corp. Rotary hot foil stamping apparatus
US6377778B1 (en) * 1999-12-28 2002-04-23 Toshiba Tec Kabushiki Kaisha Fixing device using induction heating
EP1162045B1 (en) * 2000-05-30 2007-03-14 Andritz Küsters GmbH & Co. KG Roller device
DE10112736B4 (en) * 2001-03-16 2004-07-08 Adolf Illig Maschinenbau Gmbh & Co.Kg Heating roller for a heating device for heating a sheet of thermoplastic material
US6681905B2 (en) * 2001-11-30 2004-01-27 Visteon Global Technologies, Inc. Magnetorheological fluid-controlled vehicle suspension damper
US6971174B2 (en) * 2003-01-08 2005-12-06 Alcoa Inc. Method of manufacturing a caster roll
US7258654B2 (en) * 2004-03-05 2007-08-21 Rohm and Haas Dënmark Finance A/S Compliant pressure roller with uniform nip pressure
DE102004017811A1 (en) * 2004-04-13 2005-10-27 Voith Paper Patent Gmbh Heated cylinder
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JP4598574B2 (en) * 2005-03-17 2010-12-15 東芝機械株式会社 Heating and cooling roll

Also Published As

Publication number Publication date
KR20080055847A (en) 2008-06-19
CN101304863A (en) 2008-11-12
WO2007037904A1 (en) 2007-04-05
JP2009509102A (en) 2009-03-05
US20070060457A1 (en) 2007-03-15

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