EP2116667A2 - Verfahren zur Herstellung von Aluminiumschienen für Böden - Google Patents

Verfahren zur Herstellung von Aluminiumschienen für Böden Download PDF

Info

Publication number
EP2116667A2
EP2116667A2 EP09006120A EP09006120A EP2116667A2 EP 2116667 A2 EP2116667 A2 EP 2116667A2 EP 09006120 A EP09006120 A EP 09006120A EP 09006120 A EP09006120 A EP 09006120A EP 2116667 A2 EP2116667 A2 EP 2116667A2
Authority
EP
European Patent Office
Prior art keywords
section fitting
section
coating
fitting
veneer
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.)
Granted
Application number
EP09006120A
Other languages
English (en)
French (fr)
Other versions
EP2116667B1 (de
EP2116667A3 (de
Inventor
Roberto Radaelli
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.)
Radaelli Angelo Sas Di Renata Vagni Radaelli & C
Original Assignee
Radaelli Angelo Sas Di Renata Vagni Radaelli & C
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 Radaelli Angelo Sas Di Renata Vagni Radaelli & C filed Critical Radaelli Angelo Sas Di Renata Vagni Radaelli & C
Publication of EP2116667A2 publication Critical patent/EP2116667A2/de
Publication of EP2116667A3 publication Critical patent/EP2116667A3/de
Application granted granted Critical
Publication of EP2116667B1 publication Critical patent/EP2116667B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02005—Construction of joints, e.g. dividing strips
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
    • E04F19/06—Borders; Finishing strips, e.g. beadings; Light coves specially designed for securing panels or masking the edges of wall- or floor-covering elements
    • E04F19/061—Borders; Finishing strips, e.g. beadings; Light coves specially designed for securing panels or masking the edges of wall- or floor-covering elements used to finish off an edge or corner of a wall or floor covering area
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
    • E04F19/06—Borders; Finishing strips, e.g. beadings; Light coves specially designed for securing panels or masking the edges of wall- or floor-covering elements
    • E04F19/062—Borders; Finishing strips, e.g. beadings; Light coves specially designed for securing panels or masking the edges of wall- or floor-covering elements used between similar elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
    • E04F19/06—Borders; Finishing strips, e.g. beadings; Light coves specially designed for securing panels or masking the edges of wall- or floor-covering elements
    • E04F19/065—Finishing profiles with a T-shaped cross-section or the like

Definitions

  • the present invention relates to a method for making aluminium section fittings for floors.
  • dilating joints to compensate for any deformations caused by temperature and moisture variations, and are further used other joints to connect floor portions arranged at different levels.
  • the aim of the present invention is to provide such a section fitting making method allowing to make section fittings having improved aesthetic and functional characteristics, that is constructional and aesthetic characteristics greatly improved with respect to those of existing section fittings.
  • a main object of the invention is to provide such a method allowing to make faced or "ennobled" aluminium section fittings.
  • Another object of the present invention is to provide such a method allowing to easily and quickly make section fittings which, owing to their specifically designed constructional features, are very reliable and safe in operation.
  • Yet another object of the present invention is to provide such a method which can be carried out starting from easily commercially available elements and materials and which, moreover, is very competitive from a mere economic standpoint.
  • the method for making aluminium section fittings for floor has been specifically designed for making, by coating operations, aluminium section fittings for floors, such as dilating section fittings, of the type shown in figures 1-3 , hanging section fittings, of the type shown in figures 4-6 , C section fittings, stepped section fittings, as well as yet other application section fittings.
  • the method according to the present invention comprises a starting step of making a raw section fitting, by a die extruding operation, thereby providing an extruded section fitting having any desired or target shape and cross section.
  • the figures show, by way of an example, a dilating section fitting 1 and a hanging section fitting 3.
  • the method provides to coat the extruded section fitting by a coating natural and/or pre-composite coating veneer.
  • coating veneers having a thickness of 4/10 mm, and made of any desired veneer material, such as: maple, walnut, cherry tree, beech-wood, wengé, teak, ebony, bamboo, zebrano and so on.
  • a premium flexible paper material having a thickness of. 1/10 mm, with a wood-like pattern, in several colors and essences, but also with fancy and different finishings (colors, metals, fibers and so on).
  • the natural wood or paper coating layer has been generally indicated by the reference number 2.
  • a third operating step of the inventive method provides to bond or connect the extruded section fitting and wood veneer material by glueing them, by a PUR based hotmelt adhesive material, that is an inactivated mixture of polyurethane, which is hot applied on the extruded section fitting, preferably at a temperature of about 100/140°C.
  • the above adhesive material differently from those based on EVA and containing thermoplastics resin, will cross-link thereby providing a unfusible polyurethane molecule.
  • An example of a preferred adhesive comprises that adhesive material commercially called EP 12 602.00 , made by the company Jowatherm-Reaktant.
  • the inventive method further comprises a fourth operating step to perform a painting operating cycle, carried out by applying an insulating acrylic primer and two further coats of a transparent mat anti-scratching polyurethane "diamond" material.
  • the insulating acrylic primer comprises preferably a two-component polyurethane paint, that is a hydroxylated and an isocyanatic part.
  • a last operating step of the inventive method comprises applying a transparent protective film, generally indicated by the reference number 4 in the figures.
  • the used protective film in other words, will provide a mean for preserving the aesthetic properties of the above made section fitting.
  • the invention provides a method allowing to easily and inexpensively make floor aluminium section fittings having improved technical and aesthetic characteristics.
  • the used materials, as well as the contingent size and shapes can be any, according to requirements.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
  • Forging (AREA)
  • Tunnel Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
EP20090006120 2008-05-06 2009-05-05 Verfahren zur Herstellung von Aluminiumschienen für Böden Not-in-force EP2116667B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20080812 ITMI20080812A1 (it) 2008-05-06 2008-05-06 Metodo per la produzione di profili accessori in alluminio per pavimenti.

Publications (3)

Publication Number Publication Date
EP2116667A2 true EP2116667A2 (de) 2009-11-11
EP2116667A3 EP2116667A3 (de) 2010-06-16
EP2116667B1 EP2116667B1 (de) 2013-01-23

Family

ID=40302690

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20090006120 Not-in-force EP2116667B1 (de) 2008-05-06 2009-05-05 Verfahren zur Herstellung von Aluminiumschienen für Böden

Country Status (2)

Country Link
EP (1) EP2116667B1 (de)
IT (1) ITMI20080812A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102493627A (zh) * 2011-12-26 2012-06-13 精森木业制造丹阳有限公司 一种地板的扣条底座
ES2418681A1 (es) * 2012-02-08 2013-08-14 Perfilstar, S.A. Tapeta polivalente para recubrimientos del suelo

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB772887A (en) * 1955-06-22 1957-04-17 Robert Renker Keller Mouldings
DE29916138U1 (de) * 1999-09-14 2000-01-13 Xaver Gruenwald Gmbh Leistenanordnung zum Abdecken oder Überbrücken von Fugen, insbesondere für Fußböden
GB2355994A (en) * 1999-09-14 2001-05-09 Ian Douglas Law Edge trim for floor coverings
SE517353C2 (sv) * 1999-12-13 2002-05-28 Perstorp Flooring Ab Övergångslist vid golv avsedd att placeras vid en golvenhets ände eller mellan två golvenheter
FR2899615B1 (fr) * 2006-04-10 2008-06-06 Bernard Francois Michel Proot Dispositif unique de finition a trois fonctions d'utilisation pour revetement de sol en bois ou similaire

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102493627A (zh) * 2011-12-26 2012-06-13 精森木业制造丹阳有限公司 一种地板的扣条底座
ES2418681A1 (es) * 2012-02-08 2013-08-14 Perfilstar, S.A. Tapeta polivalente para recubrimientos del suelo

Also Published As

Publication number Publication date
ITMI20080812A1 (it) 2009-11-07
EP2116667B1 (de) 2013-01-23
EP2116667A3 (de) 2010-06-16

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