FR2085449A7 - Resin-coated particle boards - covered continually with resin (and paper) from an aluminium travelling belt - Google Patents

Resin-coated particle boards - covered continually with resin (and paper) from an aluminium travelling belt

Info

Publication number
FR2085449A7
FR2085449A7 FR7014627A FR7014627A FR2085449A7 FR 2085449 A7 FR2085449 A7 FR 2085449A7 FR 7014627 A FR7014627 A FR 7014627A FR 7014627 A FR7014627 A FR 7014627A FR 2085449 A7 FR2085449 A7 FR 2085449A7
Authority
FR
France
Prior art keywords
resin
panels
pref
covering
particle boards
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
FR7014627A
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.)
SOPALAND
Original Assignee
SOPALAND
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 SOPALAND filed Critical SOPALAND
Priority to FR7014627A priority Critical patent/FR2085449A7/en
Application granted granted Critical
Publication of FR2085449A7 publication Critical patent/FR2085449A7/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/12—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
    • B05D1/286—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers using a temporary backing to which the coating has been applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/06—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2252/00—Sheets
    • B05D2252/10—Applying the material on both sides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
    • B05D2401/30—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant
    • B05D2401/32—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant applied as powders

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Reinforced Plastic Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Covering panels by fusing a powdered resin composition on a metal belt, pref. made of Al 0.07 - 0.15 mm. thick with a textured surface, which then travels with the substrate panels through a calender nip, pref. at 150 - 170 degrees C. The moving belt remains in contact until chilled before diverging to a separate take-up. Pref. a continuous paper is overlaid with the resin coating between subsidiary rolls for impregnation prior to contacting the panels. Esp. for covering particle boards on one or both sides (simultaneously) as a continuous semi-automatic process instead of a multi-stage pressing operation. The equipment is less robust than a press. The thin gauge Al belt responds rapidly to the required temperature swing, and can deform to suit panels with rounded surfaces or edges, is typically 0.40 - 1.50 m wide and up to 1700 m long and moves at about 4 m/min. For distributing 180 - 230 g/m2 resin onto papers weighing 80 - 11 g/m2 for covering boards of 400 kg/m3 to 700 kg/m3.
FR7014627A 1970-04-22 1970-04-22 Resin-coated particle boards - covered continually with resin (and paper) from an aluminium travelling belt Expired FR2085449A7 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7014627A FR2085449A7 (en) 1970-04-22 1970-04-22 Resin-coated particle boards - covered continually with resin (and paper) from an aluminium travelling belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7014627A FR2085449A7 (en) 1970-04-22 1970-04-22 Resin-coated particle boards - covered continually with resin (and paper) from an aluminium travelling belt

Publications (1)

Publication Number Publication Date
FR2085449A7 true FR2085449A7 (en) 1971-12-24

Family

ID=9054402

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7014627A Expired FR2085449A7 (en) 1970-04-22 1970-04-22 Resin-coated particle boards - covered continually with resin (and paper) from an aluminium travelling belt

Country Status (1)

Country Link
FR (1) FR2085449A7 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398608A1 (en) * 1977-07-29 1979-02-23 Uop Inc PROCESS FOR TRANSFERRING ADHESIVE COATINGS TO LAMINATES
DE4202920A1 (en) * 1992-02-01 1993-08-05 U S P Transfers Ind Farbuebert METHOD AND DEVICE FOR THE CONTINUOUS LAMINATION OF FILM MATERIAL

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2398608A1 (en) * 1977-07-29 1979-02-23 Uop Inc PROCESS FOR TRANSFERRING ADHESIVE COATINGS TO LAMINATES
DE4202920A1 (en) * 1992-02-01 1993-08-05 U S P Transfers Ind Farbuebert METHOD AND DEVICE FOR THE CONTINUOUS LAMINATION OF FILM MATERIAL

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Legal Events

Date Code Title Description
ST Notification of lapse