WO2020112050A2 - Self-adhesive edgebanding for furnitures and a coextrusion method for the production of the same - Google Patents

Self-adhesive edgebanding for furnitures and a coextrusion method for the production of the same Download PDF

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Publication number
WO2020112050A2
WO2020112050A2 PCT/TR2019/050682 TR2019050682W WO2020112050A2 WO 2020112050 A2 WO2020112050 A2 WO 2020112050A2 TR 2019050682 W TR2019050682 W TR 2019050682W WO 2020112050 A2 WO2020112050 A2 WO 2020112050A2
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WO
WIPO (PCT)
Prior art keywords
edgebanding
layer
sheet
glue
sheet layer
Prior art date
Application number
PCT/TR2019/050682
Other languages
French (fr)
Other versions
WO2020112050A3 (en
Inventor
Ayhan KILINÇ
Erkan ATA
İsmail Bilgin DEMİRCİ
Original Assignee
Tece Dekor Kağit Baski Ve Emprenye Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇
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.)
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Publication date
Application filed by Tece Dekor Kağit Baski Ve Emprenye Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ filed Critical Tece Dekor Kağit Baski Ve Emprenye Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇
Publication of WO2020112050A2 publication Critical patent/WO2020112050A2/en
Publication of WO2020112050A3 publication Critical patent/WO2020112050A3/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • A47B96/20—Furniture panels or like furniture elements
    • A47B96/201—Edge features
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B96/00—Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • A47B96/20—Furniture panels or like furniture elements
    • A47B96/205—Composite panels, comprising several elements joined together
    • A47B96/206—Composite panels, comprising several elements joined together with laminates comprising planar, continuous or separate layers

Definitions

  • the present invention relates to edgebandings which are used on the furnitures such as tables, cabinets etc.
  • the invention relates to edgebanding with glue layer which may be melt by laser, plasma and hot air, and a co-extrusion method for manufacturing this edgebanding.
  • Edgebandings of different colours and features are used on tables, cupboards and similar furniture.
  • the edgebandings may be of plain or patterned colours. Also, they are manufactured from different materials such as melamine, ABS, PVC, PP After the existing edgebandings are glued onto the chipboard, image deformations occur due to the gap formed on the joint line. In addition, the existing production techniques can not bring solution to this problem when the bond strength between the edgebanding and the chipboard is to be increased.
  • Another disadvantage is that the glue is first melted in a crucible at high temperature and then applied onto the chipboard and then the edgebanding is pressed onto and adhered to the glued chipboard surface in milliseconds.
  • the patent application TR2010/06145 relates to a PVC edgebanding control device which facilitates the visual inspection of the PVC edgebandings used in furniture production, whether they contain colour differences, scratches and colour differences.
  • European Patent No. EP1641618B1 relates to an edge tape modifying device for trailing an edge tape applicator which applies an edge tape to the edge of a contoured panel of a predetermined thickness by means of a pressure roller which is pressed against the edge of said panel and is displaced there along by means to move said pressure roller.
  • the main object of the invention is to develop a self-adhesive edgebanding, which may be applied by using any of the plasma or hot air to increase the adhesion strength between the edgebandings and the chipboard and to provide gap-free joint, and to develop a co-extrusion method to manufacture ABS/PP sheets and laser glue layer simultaneously as a continuous process.
  • Another object of the invention is to prevent the image defect that occurs on the edgebanding-chipboard joint line.
  • Another object of the invention is to increase the bonding strength of the edgebanding and the chipboard by at least 25%. Another object of the invention is to provide application flexibility by anyone of the laser, plasma and hot air methods.
  • Another object of the invention is to eliminate the use of the glue melting crucible used in the prior art for glue melting.
  • Another object of the invention is to save time, labour and energy lost in the glue melting crucible.
  • Another object of the invention is to develop self-adhesive edgebanding with high added value with export potential.
  • edgebanding having at least one sheet layer applied to the chipboard of furniture has been developed, characterized in that said edgebanding comprises
  • the edgebanding is manufactured by a continuous process by means of a co-extrusion line and said co-extrusion method comprises the following steps:
  • ⁇ a plastic based sheet is formed by means of a sheet extruder
  • ⁇ a glue layer is simultaneously formed by means of a glue extruder while forming the sheet layer
  • ⁇ a primer layer is simultaneously formed by means of a primer extruder while forming the sheet layer and the glue layer
  • the sheet layer, the primer layer and the glue layer manufactured by the simultaneous and continuous process are fed into a co-extrusion head and all three layers join together in the co-extrusion head and take the form of a single layer in the integrated structure,
  • the edgebanding having the combined layers exiting the co-extrusion head is shaped by means of a mould and brought to the desired thickness.
  • Figure 1 is a sectional view showing the layers of the edgebanding of the invention.
  • Figure 2 is a representative lateral view of the co-extrusion line enabling the co-extrusion method to be applied.
  • Figure 3 is a top view of the co-extrusion line enabling the co-extrusion method to be applied.
  • the invention relates to edgebanding (1 ) having a laser, plasma and hot air melt glue layer (1.3) and a co-extrusion method used for the manufacture of this edgebanding (1 ).
  • the invention relates to an edgebanding (1 ) with glue layer (1.3) which may melt by laser, plasma and hot air melt and a co-extrusion method for manufacturing this edgebanding (1 ).
  • FIG. 1 is a representative sectional view showing the layers of the edgebanding (1 ) according to the invention.
  • edgebanding (1 ) As shown in the figure, edgebanding (1 ); a sheet layer (1.1 ), the glue layer (1.3) applied on the surface of the sheet layer (1.1 ) to be adhered to the chipboard surface, and the primer layer (1.2) between the sheet layer (1.1 ) and the glue layer (1.3), which allows the two layers to adhere together.
  • the sheet layer (1.1 ) is preferably a plastic-based layer such as acrylonitrile butadiene styrene (ABS), polypropylene (PP) and has a thickness in the ranges of 0.8mm to 1.2mm.
  • ABS acrylonitrile butadiene styrene
  • PP polypropylene
  • the primer layer (1.2) is located between the sheet layer (1.1 ) and the glue layer (1.3), allows these two layers to adhere to each other, and may have values ranging from 5 g/m 2 to 10 g/m 2 .
  • the glue layer (1.3) may be of different colour and thickness.
  • the glue layer (1.3) will comprise elastomeric material containing chemicals (polyolefins, polymeric elastomers, etc.) that absorb laser light.
  • the glue layer (1.3) will be thickness ranging from 150g/m 2 to 200 g/m 2 .
  • the glue layer (1.3) will have a meltable character by any of the methods of laser, plasma and hot air. Thereby, application flexibility will be provided by any of the laser, plasma and hot air methods.
  • the co-extrusion method will be used for the production of the edgebanding of the present invention.
  • the co-extrusion method will be implemented by means of a co-extrusion line (2) shown in Figures 2 and 3.
  • the co-extrusion line (2) comprises a sheet extruder (2.1 ) forming the sheet layer (1.1 ), a primer extruder (2.2) forming the primer layer (1.2), and a glue extruder (2.3) forming the glue layer (1.3).
  • the co-extrusion line (2) further comprises a co-extrusion head (2.4) which connects layers (1.1 , 1.2, 1.3) from three different extruder (2.1 , 2.2, 2.3) and a mould (2.5) that shapes the material exiting the co-extrusion head (2.4) and brings it to the desired thickness.
  • the temperature of the sheet extruder (2.1 ) is controlled by means of a ventilation unit (2.6).
  • the operation of the entire co-extrusion line (2), the setting and automation of the values such as temperature and pressure etc. is controlled by a control panel (2.7).
  • a plastic (ABS, PP and the like)-based sheet layer (1.1 ) is formed by means of a sheet extruder (1.1 ).
  • a glue layer (1.3) is simultaneously formed by means of a glue extruder (2.3) when forming the sheet layer (1.1 ).
  • the primer layer (1.2) is simultaneously formed by means of a primer extruder (2.2) while forming the sheet layer (1.1 ) and the glue layer (1.3).
  • All three layers (1.1 , 1.2, 1.3) are manufactured simultaneously and continuously (as continuous process).
  • the sheet layer (1.1 ), the primer layer (1.2) and the glue layer (1.3) manufactured by the simultaneous and continuous process are fed into a co-extrusion head (2.4) and all three layers join together in the co-extrusion head (2.4) and take the form of a single layer in the integrated structure.
  • the edgebanding (1 ) having the combined layers exiting the co-extrusion head (2.4) is shaped by means of a mould (2.5) to be of the desired thickness and rolled, if necessary, cut and ready for shipment.
  • the self-adhesive edgebanding (1 ) can be applied by the furniture manufacturer to the chipboard by any of the laser, plasma and hot air methods.

Abstract

The invention relates to an edgebanding (1) having a glue layer (1.3) that may be melt by a laser, plasma and hot air, and a co-extrusion method used for manufacturing this edgebanding (1).

Description

SELF-ADHESIVE EDGEBANDING FOR FURNITURES AND A COEXTRUSION METHOD FOR THE PRODUCTION OF THE SAME
Technical Field The present invention relates to edgebandings which are used on the furnitures such as tables, cabinets etc.
In particular, the invention relates to edgebanding with glue layer which may be melt by laser, plasma and hot air, and a co-extrusion method for manufacturing this edgebanding. Prior Art
Edgebandings of different colours and features are used on tables, cupboards and similar furniture. The edgebandings may be of plain or patterned colours. Also, they are manufactured from different materials such as melamine, ABS, PVC, PP After the existing edgebandings are glued onto the chipboard, image deformations occur due to the gap formed on the joint line. In addition, the existing production techniques can not bring solution to this problem when the bond strength between the edgebanding and the chipboard is to be increased.
Another disadvantage is that the glue is first melted in a crucible at high temperature and then applied onto the chipboard and then the edgebanding is pressed onto and adhered to the glued chipboard surface in milliseconds.
It is mandatory to use a metal crucible for the glue, and it is waited at least 1 hour for the melting of the glue and the crucible is cleaned daily because of the dried glues adhering to the inner surface thereof. Time and production losses occur. Worker safety problems occur during cleaning as the crucible is at high temperature. There is not a separate layer of glue on the existing edgebandings, the glue is applied to the chipboard when the edgebanding is applied to the chipboard and the edgebanding is pressed onto the glue in milliseconds. However, if, for example, the furniture manufacturer owns a plasma machine, production is made for that customer using only plasma-melt glue. Therefore, there is no production flexibility.
In the patent search, there has not been found any patent which disclosed the edgebanding of the invention and the co-extrusion method used for this edgebanding. However, some patents in the related technical field are described below.
The patent application TR2010/06145 relates to a PVC edgebanding control device which facilitates the visual inspection of the PVC edgebandings used in furniture production, whether they contain colour differences, scratches and colour differences. European Patent No. EP1641618B1 relates to an edge tape modifying device for trailing an edge tape applicator which applies an edge tape to the edge of a contoured panel of a predetermined thickness by means of a pressure roller which is pressed against the edge of said panel and is displaced there along by means to move said pressure roller. Object of the Invention
The main object of the invention is to develop a self-adhesive edgebanding, which may be applied by using any of the plasma or hot air to increase the adhesion strength between the edgebandings and the chipboard and to provide gap-free joint, and to develop a co-extrusion method to manufacture ABS/PP sheets and laser glue layer simultaneously as a continuous process.
Another object of the invention is to prevent the image defect that occurs on the edgebanding-chipboard joint line.
Another object of the invention is to increase the bonding strength of the edgebanding and the chipboard by at least 25%. Another object of the invention is to provide application flexibility by anyone of the laser, plasma and hot air methods.
Another object of the invention is to eliminate the use of the glue melting crucible used in the prior art for glue melting.
Another object of the invention is to save time, labour and energy lost in the glue melting crucible.
Another object of the invention is to develop self-adhesive edgebanding with high added value with export potential.
In order to achieve the mentioned objectives; edgebanding having at least one sheet layer applied to the chipboard of furniture has been developed, characterized in that said edgebanding comprises
- a glue layer which is applied to the surface of said sheet layer to be adhered to the chipboard surface, and
- a primer layer which is located between the sheet layer and the glue layer and which allows said two layers to adhere to each other.
In order to achieve the mentioned objectives, a method for manufacturing edgebanding having at least one sheet layer applied on the chipboard of furniture has been developed, characterized in that
- the edgebanding is manufactured by a continuous process by means of a co-extrusion line and said co-extrusion method comprises the following steps:
■ a plastic based sheet is formed by means of a sheet extruder,
■ a glue layer is simultaneously formed by means of a glue extruder while forming the sheet layer, ■ a primer layer is simultaneously formed by means of a primer extruder while forming the sheet layer and the glue layer,
■ the sheet layer, the primer layer and the glue layer manufactured by the simultaneous and continuous process are fed into a co-extrusion head and all three layers join together in the co-extrusion head and take the form of a single layer in the integrated structure,
■ the edgebanding having the combined layers exiting the co-extrusion head is shaped by means of a mould and brought to the desired thickness.
Brief Description of the Figures
Figure 1 is a sectional view showing the layers of the edgebanding of the invention.
Figure 2 is a representative lateral view of the co-extrusion line enabling the co-extrusion method to be applied.
Figure 3 is a top view of the co-extrusion line enabling the co-extrusion method to be applied.
Reference Numbers
1. Edgebanding
1.1. Sheet layer
1.2. Primer layer
1.3. Glue layer
2. Co-extrusion line 2.1. Sheet extruder
2.2. Primer extruder
2.3. Glue extruder 2.4. Co-extrusion head
2.5. Mould
2.6. Ventilation unit
2.7. Control Panel Detailed Description of the Invention
The invention relates to edgebanding (1 ) having a laser, plasma and hot air melt glue layer (1.3) and a co-extrusion method used for the manufacture of this edgebanding (1 ).
The invention relates to an edgebanding (1 ) with glue layer (1.3) which may melt by laser, plasma and hot air melt and a co-extrusion method for manufacturing this edgebanding (1 ).
Figure 1 is a representative sectional view showing the layers of the edgebanding (1 ) according to the invention. As shown in the figure, edgebanding (1 ); a sheet layer (1.1 ), the glue layer (1.3) applied on the surface of the sheet layer (1.1 ) to be adhered to the chipboard surface, and the primer layer (1.2) between the sheet layer (1.1 ) and the glue layer (1.3), which allows the two layers to adhere together.
The sheet layer (1.1 ) is preferably a plastic-based layer such as acrylonitrile butadiene styrene (ABS), polypropylene (PP) and has a thickness in the ranges of 0.8mm to 1.2mm.
The primer layer (1.2) is located between the sheet layer (1.1 ) and the glue layer (1.3), allows these two layers to adhere to each other, and may have values ranging from 5 g/m2 to 10 g/m2.
The glue layer (1.3) may be of different colour and thickness. The glue layer (1.3) will comprise elastomeric material containing chemicals (polyolefins, polymeric elastomers, etc.) that absorb laser light. The glue layer (1.3) will be thickness ranging from 150g/m2 to 200 g/m2. The glue layer (1.3) will have a meltable character by any of the methods of laser, plasma and hot air. Thereby, application flexibility will be provided by any of the laser, plasma and hot air methods.
The co-extrusion method will be used for the production of the edgebanding of the present invention. The co-extrusion method will be implemented by means of a co-extrusion line (2) shown in Figures 2 and 3.
The co-extrusion line (2) comprises a sheet extruder (2.1 ) forming the sheet layer (1.1 ), a primer extruder (2.2) forming the primer layer (1.2), and a glue extruder (2.3) forming the glue layer (1.3). The co-extrusion line (2) further comprises a co-extrusion head (2.4) which connects layers (1.1 , 1.2, 1.3) from three different extruder (2.1 , 2.2, 2.3) and a mould (2.5) that shapes the material exiting the co-extrusion head (2.4) and brings it to the desired thickness. The temperature of the sheet extruder (2.1 ) is controlled by means of a ventilation unit (2.6). In addition, the operation of the entire co-extrusion line (2), the setting and automation of the values such as temperature and pressure etc. is controlled by a control panel (2.7).
The co-extrusion method is applied as follows. a. A plastic (ABS, PP and the like)-based sheet layer (1.1 ) is formed by means of a sheet extruder (1.1 ). b. A glue layer (1.3) is simultaneously formed by means of a glue extruder (2.3) when forming the sheet layer (1.1 ). c. the primer layer (1.2) is simultaneously formed by means of a primer extruder (2.2) while forming the sheet layer (1.1 ) and the glue layer (1.3). d. All three layers (1.1 , 1.2, 1.3) are manufactured simultaneously and continuously (as continuous process). e. The sheet layer (1.1 ), the primer layer (1.2) and the glue layer (1.3) manufactured by the simultaneous and continuous process are fed into a co-extrusion head (2.4) and all three layers join together in the co-extrusion head (2.4) and take the form of a single layer in the integrated structure. f. The edgebanding (1 ) having the combined layers exiting the co-extrusion head (2.4) is shaped by means of a mould (2.5) to be of the desired thickness and rolled, if necessary, cut and ready for shipment. g. The self-adhesive edgebanding (1 ) can be applied by the furniture manufacturer to the chipboard by any of the laser, plasma and hot air methods.

Claims

1. An edgebanding having at least one sheet layer (1 .1 ) applied onto the chipboard of furnitures, characterized in that
- a glue layer (1 .3) which is applied to the surface of said sheet layer (1 .1 ) to be adhered to the chipboard surface,
- a primer layer (1 .2) which is located between the sheet layer (1 .1 ) and the glue layer (1 .3) and which allows said two layers to adhere to each other.
2. The edgebanding (1 ) according to claim 1 , characterized in that the sheet layer (1 .1 ) is an acrylonitrile butadiene styrene (ABS) sheet.
3. The edgebanding (1 ) according to claim 1 , characterized in that the sheet layer (1 .1 ) is a polypropylene (PP) sheet.
4. The edgebanding (1 ) according to claim 1 , characterized in that the sheet layer (1 .1 ) has a thickness in the range of 0.8mm to1 .2 mm.
5. The edgebanding (1 ) according to claim 1 , characterized in that the primer layer (1 .2) has a thickness in the range of 5g/m2 to 10 g/m2.
6. The edgebanding (1 ) according to claim 1 , characterized in that the glue layer (1 .3) comprises chemicals (polyolefins, polymeric elastomers, etc.) that absorb laser light.
7. The edgebanding (1 ) according to claim 1 , characterized in that the thickness of the glue layer (1 .3) is between 150g/m2 and 200g/m2.
8. The edgebanding (1 ) according to claim 1 , characterized in that the glue layer (1 .3) is meltable by means of any of the methods of the laser, plasma and hot air.
9. A method for manufacturing edgebanding (1 ) having at least one sheet layer (1 .1 ) applied on the chipboard of the furniture, characterized in that - the edgebanding is manufactured by a continuous process by means of a co-extrusion line and said co-extrusion method comprises the following steps:
■ a plastic-based sheet layer (1.1 ) is formed by means of a sheet extruder (1.2),
■ a glue layer (1.3) is simultaneously formed by means of a glue extruder
(2.3) while forming the sheet layer (1.1 ),
■ a primer layer (1.2) is simultaneously formed by means of a primer extruder (2.2) while forming the sheet layer (1.1 ) and the glue layer
(1.3).
■ the sheet layer (1.1 ), the primer layer (1.2) and the glue layer (1.3) manufactured by the simultaneous and continuous process are fed into a co-extrusion head (2.4) and all three layers join together in the co-extrusion head (2.4) and take the form of a single layer in the integrated structure,
■ the edgebanding (1 ) having the combined layers exiting the co-extrusion head (2.4) is shaped by means of a mould and brought to the desired thickness.
10. The method for manufacturing edgebanding (1 ) according to claim 9, characterized in that the self-adhesive edgebanding (1 ) manufactured by a continuous process by means of a co-extrusion line (2) is adhered onto the chipboard by means of the glue layer (1.3) which is melted by any of the laser, plasma and hot air methods.
PCT/TR2019/050682 2018-08-11 2019-08-10 Self-adhesive edgebanding for furnitures and a coextrusion method for the production of the same WO2020112050A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2018/11715 2018-08-11
TR2018/11715A TR201811715A2 (en) 2018-08-11 2018-08-11 A COEXTRUSION METHOD FOR THE PRODUCTION OF SELF-ADHESIVE EDGE BAND AND RELATED EDGE BAND FOR FURNITURE

Publications (2)

Publication Number Publication Date
WO2020112050A2 true WO2020112050A2 (en) 2020-06-04
WO2020112050A3 WO2020112050A3 (en) 2020-07-30

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WO (1) WO2020112050A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114633338A (en) * 2022-04-24 2022-06-17 佛山豪德数控机械有限公司 Multi-station edge bonding machine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090280321A1 (en) * 2008-05-08 2009-11-12 Empting Jr Harry V Edge Banding
CN204351391U (en) * 2014-05-27 2015-05-27 东莞市华立实业股份有限公司 A kind of coextrusion mold edge band and edge sealing sheet material
CN107189325A (en) * 2017-05-19 2017-09-22 东莞市兄奕塑胶制品有限公司 A kind of ABS laser edge bondings bar and preparation method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114633338A (en) * 2022-04-24 2022-06-17 佛山豪德数控机械有限公司 Multi-station edge bonding machine

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