EP1306031A2 - Arbeitsplatte - Google Patents

Arbeitsplatte Download PDF

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Publication number
EP1306031A2
EP1306031A2 EP02079807A EP02079807A EP1306031A2 EP 1306031 A2 EP1306031 A2 EP 1306031A2 EP 02079807 A EP02079807 A EP 02079807A EP 02079807 A EP02079807 A EP 02079807A EP 1306031 A2 EP1306031 A2 EP 1306031A2
Authority
EP
European Patent Office
Prior art keywords
supporting plate
profiles
worktop
shaped
profile
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Withdrawn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
EP02079807A
Other languages
English (en)
French (fr)
Other versions
EP1306031A3 (de
Inventor
Johan Anton Hoekstra
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.)
Landwijk Groep BV
Original Assignee
Landwijk Groep BV
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 Landwijk Groep BV filed Critical Landwijk Groep BV
Publication of EP1306031A2 publication Critical patent/EP1306031A2/de
Publication of EP1306031A3 publication Critical patent/EP1306031A3/de
Withdrawn legal-status Critical Current

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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
    • A47B77/00—Kitchen cabinets
    • A47B77/02—General layout, e.g. relative arrangement of compartments, working surface or surfaces, supports for apparatus
    • A47B77/022—Work tops

Definitions

  • the invention relates to a worktop having its top side provided with a finishing layer, in which the part of the worktop underneath said finishing layer is almost completely comprised of a heat-conductive material, with stiffening parts for the worktop being provided.
  • Such a worktop is known from NL-A-1005890.
  • the finishing layer has been applied directly onto a hollow supporting member, which is obtained by extruding aluminium.
  • a hollow supporting member which is obtained by extruding aluminium.
  • the wall thickness of the product will have to be two to three mm, as a result of which the weight and the cost of such a worktop will become relatively high.
  • the object of the invention is to remove these difficulties and to provide a worktop of the type described above which is of simple construction and low weight, as a result of which it can be manufactured at relatively low cost.
  • finishing layer is applied on a supporting plate of heat-conductive material, in particular aluminium, which supporting plate is bonded on portions of substantially U-shaped, spaced apart or abutting profiles.
  • a further aluminium profile is mounted parallel to the supporting plate, in which U-shaped profiles have their first leg mounted against the bottom side of the supporting plate and their second leg, being parallel to it, mounted against said further aluminium plate.
  • the substantially U-shaped profiles are connected to one another through the legs of the adjacent profiles, said legs being square to the supporting plate and being provided with inwardly flanged edges.
  • the substantially U-shaped profiles can be obtained in a simple way by rolling aluminium plate.
  • Certain walls of the profiles may be provided with grooves extending in longitudinal direction of the walls. These can be particularly those walls, which are bonded to either the supporting plate or the further aluminium plate.
  • the profile is reinforced by the grooves and at the same time the grooves are filled with adhesive during bonding so that a good thermal contact between the various parts is established.
  • the legs of the substantially U-shaped profile in the second embodiment have their free ends provided with an inwardly flanged edge, the profile and thus the supporting plate are stiffened.
  • the substantially U-shaped profiles can be mounted against the supporting plate either in the same position or alternately, in such a way that in the last case with the second embodiment one profile has its body abutting the supporting plate and the adjacent profile has the inwardly flanged edges abutting said supporting plate.
  • the body of a U-profile is bulged in U-shape between its legs, in such a way that the body of the secondary U-shaped part is aligned with the flanged edges of the legs of the U-profile.
  • the body of one single U-profile can therefore have a relatively large width without any adverse influence on the profile stiffness. Additionally, the number of profiles to be used will be reduced and less profiles need be connected to one another. Yet the desired stiffness of the worktop provided with said profiles will be obtained.
  • US 2.492.541 can be referred to, which discloses a worktop comprising a finishing layer being mounted on a supporting plate, and having its longitudinal edges flanged, its bottom side being provided with one single, substantially U-shaped stiffening element, its legs being flanged outwardly for connecting the profile to the plate.
  • a finishing layer being mounted on a supporting plate, and having its longitudinal edges flanged, its bottom side being provided with one single, substantially U-shaped stiffening element, its legs being flanged outwardly for connecting the profile to the plate.
  • the worktop 1 illustrated in fig. 1 comprises a relatively thin top layer 2, of plastic, for example.
  • the top layer is applied on a supporting plate 3 of a highly heat-conductive material, such as aluminium in particular.
  • the supporting plate 3 has been stiffened by substantially U-shaped profiles 14 and an aluminium plate 15 mounted at the opposite sides of the profiles 14.
  • the profiles 14 mounted along the edges of the worktop 1 have their bottom sides provided with a recessed portion 16, intended for securing a finishing edge 12.
  • the worktop 1 shown in fig. 2 also comprises a relatively thin top layer 2, e.g. of plastic.
  • the top layer has been applied to supporting plate 3 made of a highly heat-conductive material, such as aluminium in particular.
  • the supporting plate 3 is stiffened by substantially U-shaped profiles 4, one of which being shown in fig. 3, on an enlarged scale.
  • the profile 4 comprises the body 5 with legs 6, provided with flanged edges, extending square to said body.
  • the body 5 is stiffened by a secondary U-shaped bulge 8, formed by the legs 9 and the body 10.
  • the outer surface of the body 10 will be aligned with the outer surface of the flanged edges 7.
  • Some walls of the U-profile in particular walls 5, 6, 1 and 10, will be provided with grooves 11 for stiffening the profile, in particular in its longitudinal direction. Further, the grooves 11 can serve for receiving glue on connecting the profiles 4 to the supporting plate 3 and to one another. Such grooves can likewise be made in the legs of the profiles 14 for the same purposes.
  • the two profiles 4 present there can be mounted against the supporting plate 3 in the same position, in such a way, that its legs 1 will be aligned.
  • the two profiles 4 located at the right in fig. 2 have been mounted alternately. In that case one profile 4 has the outer parts of body 5 abutting the supporting plate 3 and the profile 4 at the far right has the flanged edges 1 and the body 10 of the secondary bulge 8 abutting the supporting plate 3.
  • the end edges of the worktop have been provided with a finishing edge 12.
  • the longitudinal edges of the worktop will be finished in a corresponding way.
  • the profiles 4 can e.g. be obtained by rolling from an aluminium plate having a thickness from 0.75 to 1 mm.
  • the thickness of the supporting plate 3 can e.g. be 2 mm.
  • the thickness of the further aluminium plate 15 can e.g. be 1 mm.

Landscapes

  • Laminated Bodies (AREA)
  • Connection Of Plates (AREA)
  • Joining Of Building Structures In Genera (AREA)
EP02079807A 2001-10-29 2002-10-28 Arbeitsplatte Withdrawn EP1306031A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1019251 2001-10-29
NL1019251A NL1019251C2 (nl) 2001-10-29 2001-10-29 Werkblad.

Publications (2)

Publication Number Publication Date
EP1306031A2 true EP1306031A2 (de) 2003-05-02
EP1306031A3 EP1306031A3 (de) 2004-07-14

Family

ID=19774224

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02079807A Withdrawn EP1306031A3 (de) 2001-10-29 2002-10-28 Arbeitsplatte

Country Status (2)

Country Link
EP (1) EP1306031A3 (de)
NL (1) NL1019251C2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU185297U1 (ru) * 2018-07-30 2018-11-29 Антон Александрович Синицкий Нагреваемая столешница для косметических процедур

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614014A (en) * 1945-02-07 1952-10-14 Mullins Mfg Corp Table top and back splash construction
US2492541A (en) 1945-02-07 1949-12-27 Mullins Mfg Corp Table top construction
DE8121862U1 (de) * 1981-07-25 1982-01-21 AOE Plastic GmbH, 8000 München Verbundfolienbahn
US5061541A (en) * 1989-12-27 1991-10-29 Kinetic Systems, Inc. Honeycomb tables

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU185297U1 (ru) * 2018-07-30 2018-11-29 Антон Александрович Синицкий Нагреваемая столешница для косметических процедур

Also Published As

Publication number Publication date
NL1019251C2 (nl) 2003-05-01
EP1306031A3 (de) 2004-07-14

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