WO2009096771A3 - A method of removing a high pressure laminate top cover from a composite panel in a raised floor and a heater plate device thereof - Google Patents

A method of removing a high pressure laminate top cover from a composite panel in a raised floor and a heater plate device thereof Download PDF

Info

Publication number
WO2009096771A3
WO2009096771A3 PCT/MY2009/000021 MY2009000021W WO2009096771A3 WO 2009096771 A3 WO2009096771 A3 WO 2009096771A3 MY 2009000021 W MY2009000021 W MY 2009000021W WO 2009096771 A3 WO2009096771 A3 WO 2009096771A3
Authority
WO
WIPO (PCT)
Prior art keywords
composite panel
high pressure
top cover
pressure laminate
plate device
Prior art date
Application number
PCT/MY2009/000021
Other languages
French (fr)
Other versions
WO2009096771A2 (en
Inventor
Kek Hing Kow
Original Assignee
Kek Hing Kow
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 Kek Hing Kow filed Critical Kek Hing Kow
Publication of WO2009096771A2 publication Critical patent/WO2009096771A2/en
Publication of WO2009096771A3 publication Critical patent/WO2009096771A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B43/00—Operations specially adapted for layered products and not otherwise provided for, e.g. repairing; Apparatus therefor
    • B32B43/006—Delaminating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment
    • B32B38/004—Heat treatment by physically contacting the layers, e.g. by the use of heated platens or rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Central Heating Systems (AREA)

Abstract

Composite panels form a raised floor. A piece of a composite panel (10) consists of a high pressure laminate top cover (11), an intermediate glue layer (12) and a support floor board (13). According to the present invention, a method of removing the high pressure laminate top cover (11) from the composite panel (10) and a heater plate device (20) are disclosed. The removal method comprises the steps of: Identifying a piece of the composite panel (10) fa a raised floor; placing the heater plate device (20), which matches substantially the shape and size of the composite panel (10), over the composite panel (10); switching on a power source connected to the heater plate device (20) for a predetermined time; and removing the high pressure laminate top cover (11) from the composite panel (10) thereafter. The heater plate device (20) comprises a metallic plate (21) and a non-metallic handle (22). The metallic plate (21) assumes substantially the shape and size of the composite panel (10). The metallic plate (21) is electrically connected to a power source with the assistance of cables or wiring, and a power control box (30), The intermediate glue layer (12) is softened due to heating by the heater pfats device (20) after the power source has been switched on. The high pressure laminate top cover (11) cart then be removed from the composite panel (10) thereafter.
PCT/MY2009/000021 2008-01-31 2009-01-30 A method of removing a high pressure laminate top cover from a composite panel in a raised floor and a heater plate device thereof WO2009096771A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MYPI20080183 2008-01-31
MYPI20080183 2008-01-31

Publications (2)

Publication Number Publication Date
WO2009096771A2 WO2009096771A2 (en) 2009-08-06
WO2009096771A3 true WO2009096771A3 (en) 2009-10-15

Family

ID=40913447

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MY2009/000021 WO2009096771A2 (en) 2008-01-31 2009-01-30 A method of removing a high pressure laminate top cover from a composite panel in a raised floor and a heater plate device thereof

Country Status (1)

Country Link
WO (1) WO2009096771A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503867U (en) * 1973-05-09 1975-01-16
JPH06146208A (en) * 1992-11-02 1994-05-27 Teratsukusu:Kk Plate heater
JPH07314559A (en) * 1994-05-30 1995-12-05 Fujipura Seiko:Kk Flat plate type ih resin heater
WO2001009455A1 (en) * 1999-07-29 2001-02-08 Donati Group S.P.A. Constructional sandwich panel for high strength wall and covering assemblies, and method for making said panel
JP2004083603A (en) * 2002-06-24 2004-03-18 Mitsui Chemicals Inc Method for releasing composite panel using readily releasable aqueous adhesive

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503867U (en) * 1973-05-09 1975-01-16
JPH06146208A (en) * 1992-11-02 1994-05-27 Teratsukusu:Kk Plate heater
JPH07314559A (en) * 1994-05-30 1995-12-05 Fujipura Seiko:Kk Flat plate type ih resin heater
WO2001009455A1 (en) * 1999-07-29 2001-02-08 Donati Group S.P.A. Constructional sandwich panel for high strength wall and covering assemblies, and method for making said panel
JP2004083603A (en) * 2002-06-24 2004-03-18 Mitsui Chemicals Inc Method for releasing composite panel using readily releasable aqueous adhesive

Also Published As

Publication number Publication date
WO2009096771A2 (en) 2009-08-06

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