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EP2025824A1 - Paneel und Methode zum Herstellen des Paneels - Google Patents

Paneel und Methode zum Herstellen des Paneels Download PDF

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Publication number
EP2025824A1
EP2025824A1 EP08161086A EP08161086A EP2025824A1 EP 2025824 A1 EP2025824 A1 EP 2025824A1 EP 08161086 A EP08161086 A EP 08161086A EP 08161086 A EP08161086 A EP 08161086A EP 2025824 A1 EP2025824 A1 EP 2025824A1
Authority
EP
European Patent Office
Prior art keywords
layer
laminar
internal layer
panel
fixing
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Withdrawn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
EP08161086A
Other languages
English (en)
French (fr)
Inventor
Alessandro Neri
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.)
SCM Group SpA
Original Assignee
SCM Group SpA
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 SCM Group SpA filed Critical SCM Group SpA
Publication of EP2025824A1 publication Critical patent/EP2025824A1/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
    • E04C2/365—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels by honeycomb structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
    • E04C2002/3472—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets with multiple layers of profiled spacer sheets

Definitions

  • the invention relates to a panel, in particular a light structure panel, and a method for making a panel.
  • Panels are known, which are used for making furniture, shelving, shelves, door wings, doors or other furnishing elements having a layered structure.
  • These panels are formed by a first light structure panel that is superimposed and glued, by a fixing layer, onto a second light structure panel.
  • the first panel and the second panel have a "sandwich" structure.
  • the first panel comprises a first internal layer, which forms the prevalent part of the thickness of the first panel, interposed between a first laminar layer and a second laminar layer, that define the faces of greater width of the first panel
  • the second panel comprises a second internal layer, which forms the prevalent part of the thickness of the second panel, interposed between a third laminar layer and a fourth laminar layer, that define the faces of greater width of the second panel.
  • the layered structure, viewed in section, of known panels consists of the first laminar layer, of the first internal layer, of the second laminar layer, of the third laminar layer, glued to the second laminar layer, of the second internal layer and of the fourth laminar layer.
  • the first internal layer and the second internal layer are made of compressible filling materials made of wood or similar materials, such as in general cardboard sheets having a honeycomb structure that are lighter and less resistant than the materials used, which are typically plastics, wood or similar material, to make the first laminar layer, the second laminar layer, the third laminar layer and the fourth laminar layer.
  • Methods are known for making the aforesaid panels comprising initially assembling the first panel and the second panel.
  • This assembling comprises gluing the first internal layer to the first laminar layer and subsequently gluing the second laminar layer to the first internal layer to make the first panel.
  • This assembling further comprises gluing the second internal layer to the third laminar layer and subsequently gluing the fourth laminar layer to the second internal layer to make the second panel.
  • these methods comprise gluing the first panel to the second panel.
  • this gluing comprises fixing the second laminar layer to the third laminar layer.
  • a drawback of the methods for making the aforesaid panels is that they are particularly slow and laborious to apply.
  • these methods provide for preventively assembling the first panel and the second panel and subsequently gluing the first panel and the second panel together, which causes a certain difficulty in assembling and a significant waste of time.
  • An object of the invention is to improve the panels, in particular the light structure panels.
  • a further object is to make panels that are lighter and cheaper than known panels.
  • a still further object is to improve the methods for making panels, in particular light structure panels.
  • Another still further object is to provide a method for making panels that is simple and fast to apply.
  • a light structure panel provided with a first internal layer and with a second internal layer which are comprised between a first external laminar layer and a second external laminar layer which define faces of greater width of said panel, said panel being further provided with supporting means, for supporting and being interposed between said first internal layer and said second internal layer, characterised in that said supporting means comprises a single laminar layer.
  • a method for making a light structure panel provided with a first internal layer and with a second internal layer comprising fixing said first internal layer between a first laminar layer and a second laminar layer, characterised in that there is provided still fixing said second internal layer between said second laminar layer and a third laminar layer.
  • a light structure panel 1 that is usable for making furniture, shelving, shelves, door wings, doors or other furnishing elements.
  • the panel 1 comprises a layered structure 2.
  • the structure 2 comprises a first laminar layer 3 having a first thickness S1, a second laminar layer 5 having a second thickness S2, which is substantially the same as the first thickness S1, and a third laminar layer 7 having a third thickness S3 which is substantially the same as the second thickness S2, the second laminar layer 5 being interposed between the first laminar layer 3 and the third laminar layer 7.
  • the first thickness S1 is different from the second thickness S2 and from the third thickness S3.
  • first laminar layer 3, the second laminar layer 5 and the third laminar layer 7 are formed respectively of only a first laminar element 22, of only a second laminar element 23 and of only a third laminar element 24.
  • the first laminar layer 3 consists of a plurality of first laminar elements 22 that are mutually alongside and substantially coplanar
  • the second laminar layer 5 consists of a plurality of second laminar elements 23 that are mutually alongside and substantially coplanar
  • the third laminar layer 7 consists of a plurality of third laminar elements 24 that are mutually alongside and substantially coplanar.
  • the first laminar layer 3 and the third laminar layer 7 define respectively a first face 12 and a second face 13 of greater width of the panel 1.
  • the first laminar layer 3, the second laminar layer 5 and the third laminar layer 7 can be made of plastics, wood or the like.
  • the structure 2 further comprises a first internal layer 4, having a fourth thickness S4, interposed between the first laminar layer 3 and the second laminar layer 5, and a second internal layer 6, having a fifth thickness S5, interposed between the second laminar layer 5 and the third laminar layer 7, the second laminar layer 5 acting as a support for the first internal layer 4 and the second internal layer 6.
  • the fourth thickness S4 is substantially the same as the fifth thickness S5 and is greater than the first thickness S1, the second thickness S2 and the third thickness S3.
  • the fourth thickness S4 is different from the fifth thickness S5.
  • the first internal layer 4 and the second internal layer 6 form a prevalent part of a thickness S of the panel 1 and can be made of compressible filling materials made of wood or similar materials such as in general sheets of cardboard having a honeycomb structure, which is lighter and less resistant than the materials used to make the first laminar layer 3, the second laminar layer 5 and the third laminar layer 7.
  • the aforesaid filling materials comprise foams or similar materials.
  • the structure 2 further comprises a first fixing layer 8, a second fixing layer 9, a third fixing layer 10 and a fourth fixing layer 11, respectively for fixing together and interposed between, the first laminar layer 3 and the first internal layer 4, the first internal layer 4 and the second laminar layer 5, the second laminar layer 5 and the second internal layer 6 and the second internal layer 6 and the third laminar layer 7.
  • first fixing layer 8, the second fixing layer 9, the third fixing layer 10 and the fourth fixing layer 11 may comprise an adhesive substance.
  • the first fixing layer 8 is initially spread on a third face 14, opposite the first face 12 of the first laminar layer 3 and/or on a fourth face 15 of greater width than the first internal layer 4 to glue the first internal layer 4 to the first laminar layer 3.
  • the second fixing layer 8 is spread on a fifth face 16, opposite the fourth face 15, of the first internal layer 4 and/or on a sixth face 17 of greater width than the second laminar layer 5 to glue the second laminar layer 5 to the first internal layer 4.
  • the third fixing layer 10 is spread on a seventh face 18, opposite the sixth face 17, of the second laminar layer 5 and/or on an eighth face 19 of greater width than the second internal layer 6 to glue the second internal layer 6 to the second laminar layer 5.
  • the fourth fixing layer 11 is spread on a ninth face 20, opposite the eighth face 19, of the second internal layer 6 and/or on a tenth face 17, opposite the second face 13, of the third laminar layer 7 to glue the third laminar layer 7 to the second internal layer 6.
  • the panel 1 it is sufficient to fix the first laminar layer 3, the first internal layer 4, the second laminar layer 5, the second internal layer 6 and the third laminar layer 7 above one another.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Panels For Use In Building Construction (AREA)
EP08161086A 2007-08-03 2008-07-24 Paneel und Methode zum Herstellen des Paneels Withdrawn EP2025824A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMO20070260 ITMO20070260A1 (it) 2007-08-03 2007-08-03 Pannello e metodo per realizzare un pannello

Publications (1)

Publication Number Publication Date
EP2025824A1 true EP2025824A1 (de) 2009-02-18

Family

ID=39865704

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08161086A Withdrawn EP2025824A1 (de) 2007-08-03 2008-07-24 Paneel und Methode zum Herstellen des Paneels

Country Status (2)

Country Link
EP (1) EP2025824A1 (de)
IT (1) ITMO20070260A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20090279A1 (it) * 2009-11-20 2011-05-21 Doorlux Srl Elemento stratificato per costruzioni o rivestimenti lignei.
ITMO20100235A1 (it) * 2010-08-05 2012-02-06 Tecnoform Spa Parete di supporto

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT298011B (de) * 1969-12-04 1972-04-25 Adolf Heinz Ing Malinsky Bauelement und Verfahren zu dessen Herstellung
DE9300109U1 (de) * 1992-02-03 1993-04-29 G.O.R. Applicazioni Speciali S.p.A., Buriasco, Torino Verbundplatte, insbesondere zur Herstellung von Betonschalungen und Ladepritschen von Transportfahrzeugen o.dgl.
DE4447239A1 (de) * 1993-12-30 1995-07-06 Dipiemme Dies And Plastic Mach Tragfeste Kunststoffplatten
WO2000030845A1 (en) * 1998-11-19 2000-06-02 G.O.R. Applicazioni Special S.P.A. Multilayer panel and use thereof as a formwork
DE10016211A1 (de) * 2000-03-31 2001-10-04 Egge Erhardt Isolationssystem aus natürlichen und recycelbaren Rohstoffen (Dämmplatten)
GB2408015A (en) * 2003-11-14 2005-05-18 Intelligent Engineering Structural sandwich plate members with forms

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT298011B (de) * 1969-12-04 1972-04-25 Adolf Heinz Ing Malinsky Bauelement und Verfahren zu dessen Herstellung
DE9300109U1 (de) * 1992-02-03 1993-04-29 G.O.R. Applicazioni Speciali S.p.A., Buriasco, Torino Verbundplatte, insbesondere zur Herstellung von Betonschalungen und Ladepritschen von Transportfahrzeugen o.dgl.
DE4447239A1 (de) * 1993-12-30 1995-07-06 Dipiemme Dies And Plastic Mach Tragfeste Kunststoffplatten
WO2000030845A1 (en) * 1998-11-19 2000-06-02 G.O.R. Applicazioni Special S.P.A. Multilayer panel and use thereof as a formwork
DE10016211A1 (de) * 2000-03-31 2001-10-04 Egge Erhardt Isolationssystem aus natürlichen und recycelbaren Rohstoffen (Dämmplatten)
GB2408015A (en) * 2003-11-14 2005-05-18 Intelligent Engineering Structural sandwich plate members with forms

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20090279A1 (it) * 2009-11-20 2011-05-21 Doorlux Srl Elemento stratificato per costruzioni o rivestimenti lignei.
ITMO20100235A1 (it) * 2010-08-05 2012-02-06 Tecnoform Spa Parete di supporto
WO2012017292A1 (en) * 2010-08-05 2012-02-09 Tecnoform S.P.A. Supporting wall

Also Published As

Publication number Publication date
ITMO20070260A1 (it) 2009-02-04

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