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FR2269383A1 - Endless laminates prodn - by moving liquefied pressure medium between two facing drums of metal endless belts - Google Patents

Endless laminates prodn - by moving liquefied pressure medium between two facing drums of metal endless belts

Info

Publication number
FR2269383A1
FR2269383A1 FR7513713A FR7513713A FR2269383A1 FR 2269383 A1 FR2269383 A1 FR 2269383A1 FR 7513713 A FR7513713 A FR 7513713A FR 7513713 A FR7513713 A FR 7513713A FR 2269383 A1 FR2269383 A1 FR 2269383A1
Authority
FR
France
Prior art keywords
pressure medium
drums
endless
metal
laminates
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Withdrawn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
FR7513713A
Other languages
French (fr)
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.)
HELD KG ADOLF
Original Assignee
HELD KG ADOLF
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 HELD KG ADOLF filed Critical HELD KG ADOLF
Publication of FR2269383A1 publication Critical patent/FR2269383A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/06—Platens or press rams
    • B30B15/062—Press plates
    • B30B15/064—Press plates with heating or cooling means
    • 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
    • B30B5/062—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 urged by directly-acting fluid pressure
    • 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
    • B30B5/065—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 using anti-friction means for the pressing band

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Press Drives And Press Lines (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

Production of endless laminates where an output material which is to be pressed under heat is moved between the facing drums of metal endless belts which are moved in the same direction while a heated pressure medium is impressed in gaps between the back sides of the drums and slide plates behind these. The pressure medium is impressed in the fluid aggregate state into the sealed gaps and the pressure medium and/or the slide plates are directly heated. The pressure medium is a material which is liquid at operating temps. such as oil, mercury, liquefied metal, esp. tin or metal alloys such as tin-lithium alloys. Specif. oil is used and is held in the gaps at a pressure of is approx. 20 kg/cm2 and at 150 degrees C.
FR7513713A 1974-05-02 1975-04-30 Endless laminates prodn - by moving liquefied pressure medium between two facing drums of metal endless belts Withdrawn FR2269383A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2421296A DE2421296A1 (en) 1974-05-02 1974-05-02 METHOD AND DEVICE FOR MANUFACTURING CONTINUOUS LAMINATES

Publications (1)

Publication Number Publication Date
FR2269383A1 true FR2269383A1 (en) 1975-11-28

Family

ID=5914520

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513713A Withdrawn FR2269383A1 (en) 1974-05-02 1975-04-30 Endless laminates prodn - by moving liquefied pressure medium between two facing drums of metal endless belts

Country Status (4)

Country Link
JP (1) JPS514282A (en)
DE (1) DE2421296A1 (en)
FR (1) FR2269383A1 (en)
IT (1) IT1037737B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087651A3 (en) * 1982-02-27 1984-11-28 Kurt Held Apparatus to support pressure bands in a roll-supported double band press
EP0187678A3 (en) * 1985-01-11 1988-08-10 Hitachi Chemical Co., Ltd. Method and device for pressure lamination utilizing fluid medium with partial solidification thereof for sealing pressure chamber
EP0398102A1 (en) * 1989-05-19 1990-11-22 Norbert Umlauf Stand for drawing and braking of strips
WO2003074262A1 (en) * 2002-03-07 2003-09-12 Ulrich Haupt Pressing device for a double-band press

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2722197C2 (en) 1977-05-17 1979-06-07 Kurt 7218 Trossingen Held Sliding surface seal on continuous laminating machines
DE2937410A1 (en) * 1979-09-15 1981-04-02 Into Solymar Benalmadena Costa Malaga Kerttula CONTINUOUSLY WORKING PLATE PRESS
DE2937972C2 (en) * 1979-09-20 1987-05-07 Theodor Hymmen Kg, 4800 Bielefeld Device for applying a surface pressure to advancing workpieces
DE2937971A1 (en) * 1979-09-20 1981-04-02 Theodor Hymmen Kg, 4800 Bielefeld DEVICE FOR APPLYING A SURFACE PRESS TO PROGRESSIVE WORKPIECES
DE3135031C2 (en) * 1981-09-04 1983-07-21 Held, Kurt, 7218 Trossingen Double belt press for applying surface pressure
JPS6051435B2 (en) * 1981-11-21 1985-11-13 アイカ工業株式会社 Laminated sheet molding equipment
DE3307057C2 (en) * 1983-03-01 1991-02-14 Held, Kurt, 7218 Trossingen Device for the continuous production of copper-clad electrical laminates
JPS59182737A (en) * 1983-04-01 1984-10-17 松下電工株式会社 Continuous manufacture of laminated board
DE3348485C2 (en) * 1983-07-15 1995-06-08 Held Kurt Double belt press for the continuous production of laminates
DE3342678C2 (en) * 1983-11-25 1995-08-31 Held Kurt Method and device for the continuous production of metal-clad laminates
DE3445636A1 (en) * 1984-12-14 1986-06-19 Held, Kurt, 7218 Trossingen DOUBLE BELT PRESS FOR A CONTINUOUSLY PROCESSING MATERIAL
DE3445634C2 (en) * 1984-12-14 1993-12-09 Held Kurt Method and device for heating the heatable machine parts of a double belt press
DE3509388C2 (en) * 1985-03-15 1993-12-09 Held Kurt Method and device for the galvanic coating of press belts
DE3517432A1 (en) * 1985-05-14 1986-11-20 Grecon Greten Gmbh & Co Kg, 3220 Alfeld Sealing system for hydro-dynamic double-belt presses
DE3616619C2 (en) * 1986-05-16 1994-11-17 Held Kurt Sealing arrangement on a double belt press and method for producing the associated sealing body
DE3712634A1 (en) * 1987-04-14 1988-11-03 Baehre & Greten CONTINUOUSLY WORKING PRESS
DE3717308A1 (en) * 1987-05-22 1988-12-15 Held Kurt DOUBLE BELT PRESS FOR THE CONTINUOUS PRODUCTION OF ENDLESS MATERIALS
DE3717649A1 (en) * 1987-05-26 1988-12-15 Held Kurt DOUBLE BELT PRESS WITH HEATABLE OR COOLABLE PARTS AND METHOD FOR THE PRODUCTION THEREOF
DE3719976A1 (en) * 1987-06-15 1988-12-29 Hymmen Theodor Gmbh METHOD AND DEVICE FOR APPLYING A SURFACE PRESS TO WORKPIECE DRIVEN BY PRESSURE BELTS
US5352321A (en) * 1989-06-29 1994-10-04 Kurt Held Continuously operating double band press
DE4041850A1 (en) * 1990-12-24 1992-06-25 Held Kurt CONTINUOUSLY WORKING DOUBLE BAND PRESS
DE4202920A1 (en) * 1992-02-01 1993-08-05 U S P Transfers Ind Farbuebert METHOD AND DEVICE FOR THE CONTINUOUS LAMINATION OF FILM MATERIAL
DE112022003531T5 (en) 2021-08-20 2024-05-29 Murata Manufacturing Co., Ltd. Double belt pressing device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0087651A3 (en) * 1982-02-27 1984-11-28 Kurt Held Apparatus to support pressure bands in a roll-supported double band press
EP0187678A3 (en) * 1985-01-11 1988-08-10 Hitachi Chemical Co., Ltd. Method and device for pressure lamination utilizing fluid medium with partial solidification thereof for sealing pressure chamber
US4824509A (en) * 1985-01-11 1989-04-25 Hitachi Chemical Co., Ltd. Method for pressure lamination utilizing fluid medium with partial solidification thereof for sealing pressure chamber
EP0398102A1 (en) * 1989-05-19 1990-11-22 Norbert Umlauf Stand for drawing and braking of strips
TR25370A (en) * 1989-05-19 1993-03-01 Umlauf Norbert CASE LAYOUT FOR TAPING OR BRAKING THE BANDS
AU641648B2 (en) * 1989-05-19 1993-09-30 Norbert Umlauf Stand for exerting a forward or rearward drag on strips
WO2003074262A1 (en) * 2002-03-07 2003-09-12 Ulrich Haupt Pressing device for a double-band press

Also Published As

Publication number Publication date
JPS514282A (en) 1976-01-14
DE2421296A1 (en) 1975-11-13
IT1037737B (en) 1979-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse