EP3366860A1 - Procédé de fabrication de plinthes ou de marchepied à partir des éléments de sol en parquet ou en mélamine - Google Patents

Procédé de fabrication de plinthes ou de marchepied à partir des éléments de sol en parquet ou en mélamine Download PDF

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Publication number
EP3366860A1
EP3366860A1 EP18000182.8A EP18000182A EP3366860A1 EP 3366860 A1 EP3366860 A1 EP 3366860A1 EP 18000182 A EP18000182 A EP 18000182A EP 3366860 A1 EP3366860 A1 EP 3366860A1
Authority
EP
European Patent Office
Prior art keywords
parquet
milling groove
shaped milling
melaminbodenriemen
shaped
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Withdrawn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
EP18000182.8A
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German (de)
English (en)
Inventor
Robert Kraus
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.)
Albin Kraus GmbH
Original Assignee
Albin Kraus GmbH
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 Albin Kraus GmbH filed Critical Albin Kraus GmbH
Publication of EP3366860A1 publication Critical patent/EP3366860A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/104—Treads
    • E04F11/108—Treads of wood or with an upper layer of wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G5/00—Machines or devices for working mitre joints with even abutting ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
    • B27M3/0026—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected laterally
    • B27M3/0053—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected laterally using glue
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/04—Manufacture or reconditioning of specific semi-finished or finished articles of flooring elements, e.g. parqueting blocks
    • 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
    • E04F19/04—Borders; Finishing strips, e.g. beadings; Light coves for use between floor or ceiling and wall, e.g. skirtings
    • 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
    • E04F19/04—Borders; Finishing strips, e.g. beadings; Light coves for use between floor or ceiling and wall, e.g. skirtings
    • E04F2019/0404—Borders; Finishing strips, e.g. beadings; Light coves for use between floor or ceiling and wall, e.g. skirtings characterised by the material
    • E04F2019/0409—Borders; Finishing strips, e.g. beadings; Light coves for use between floor or ceiling and wall, e.g. skirtings characterised by the material of wood

Definitions

  • the present invention relates to a method for the production of chairlamps or treads from pre-finished parquet or melamine flooring elements, with which a section of at least one parquet or melamine floor belt is folded at an angle between 45 ° and 90 ° to a vertical.
  • Sesselleisten or treads for parquet or melamine floors are usually made of prefabricated elements, which have a very similar appearance to the laid floor.
  • the chair bar or the tread of the same kind of wood preferably made of solid wood or the same Melaminbodendesign as laid on the ground, is used for the production of the chairlamps or treads to identical as possible appearance and in particular no different colors and To ensure grain of the strips against the ground.
  • Even more difficult is the formation of treads, which in particular must be folded over at the front edge, since parquet floor belt can not be used for this, but usually solid woods are used, in which it is almost impossible to achieve the same grain as on the parquet floor belt used.
  • chair rails and steps are always visually different from the floor, which is undesirable for aesthetic reasons.
  • the overall quality of the laid floor in high-quality floor or expensive parquet floors suffering in this way the overall quality of the laid floor.
  • GB 1359481 A is a method for folding cardboard remove, in which 45 ° edges are to be formed.
  • DE 2830935 A1 is a process for the production of components and profiles of flat plates and to take the products made therefrom, in which adhesive tapes are applied to the sides facing away from the milling prior to the formation of appropriate milling, executed the milling and the elements are glued together Milling is performed so that it penetrates all material thickness.
  • the present invention now aims to provide a method with which it is possible to produce chair rails and treads from Fertigparkett- or Melaminbodenianan, which have exactly the same grain or the same appearance and design as the laid floor.
  • the substantially V-shaped milling groove is in this case formed on a side facing away from the useful side of the parquet or Melaminbodenriemens, which can be performed to a thickness of parquet or Melaminbodenriemens substantially corresponding depth and at least one bevel corresponding to the specific shape of the tip the cutter stops.
  • the part of the parquet or melamine floor belt left standing needs to be processed with superheated steam or hot air for subsequent folding, so as to be flexible to make that it can be folded non-destructively below, the at least one chamfer, in particular in the most stressed area, namely the lacquer layer immediately adjacent to a reduction in the stress of the remaining wear layer leads and thus a tearing certainly withholding.
  • the step of applying superheated steam or hot air to a left-over rest of the wear layer or the paint layer may be away from the wear side of the parquet or melamine floor belt be omitted from.
  • Under standing standing chamfer is a small part of the parquet or Melaminbodenriemens understood as the geometry of the tip of the milling cutter has approximately the shape of any triangle, which is arranged when folding the parquet or Melaminbodenriemen in the wear layer between the side walls and thus dividing the folding angle in this area into two or more smaller angles and thus reduces the load, in particular the tension on the wear layer during folding, whereby damage to the wear layer during folding can be avoided.
  • adhesive is applied to at least one of the side walls of the substantially V-shaped milling groove formed during milling, which side cheeks are subsequently pressed onto one another and optionally held in position by, for example, clamps until the adhesive has hardened. Whether it is necessary to hold the side cheeks after they have been glued depends on the adhesive used and can be omitted if necessary. Likewise, adhesive is also applied to the side cheeks of the at least one chamfer so as to achieve complete bracing of the side cheeks of the substantially V-shaped groove and the at least one chamfer left.
  • both the length of the envelope and thus the distance from the wall to which the chair bar is to be attached, as well as the height thereof as well as of course the envelope of a tread both in its angular position and in its length, to which the ( the) parquet or Melaminbodenriemen is (are), can be arbitrarily selected.
  • the method is performed so that the substantially V-shaped milling groove is arranged at an angle between 45 ° and 90 ° to the longitudinal extent of the parquet or Melaminbodenriemen, can with the method for production a parapet or a tread, which corresponds to any pattern of laying parquet or Melaminbodenriemen, such as bar parquet, herringbone, plank flooring or the like.
  • the method is performed so that when forming the substantially V-shaped groove a plurality of substantially peel-shaped chamfers on the side facing away from the useful side of the parquet or melamine soil is formed succeeds to reduce the tension when folding the parquet or Melaminbodenriemens so far that a breaking or tearing of the same is certainly retrained and at the same time an edge is formed, which can withstand the greater load due to the left chamfer. Furthermore, it is possible with such a process management on a circular arc form arranged folds, so that it produced chair rails or treads have a particularly aesthetic appearance.
  • the inventive method is performed so that adjacent parquet or Melaminbodenriemen arranged offset in the longitudinal direction to each other and glued along their longitudinal edges that the substantially V-shaped milling groove is formed at an angle between 45 ° and 50 ° to the longitudinal extent of the parquet or Melaminbodenriemen and that the parquet or Melaminbodenriemen parallel to the substantially V-shaped milling groove cut to a predetermined distance from the V-shaped milling groove become.
  • the method is performed so that the substantially V-shaped milling groove is executed up to a paint layer as leftover rest of the wear layer and that for softening the paint layer is softened by means of hot steam or hot air.
  • a process management omitted after production of the tread or the chair bar a further painting the same, since the original lacquer layer can be left standing.
  • a folding over the chair bar or the tread along the substantially V-shaped milling groove is possible in such a process management, especially if the stagnant paint layer or even the leftover rest of the wear layer is softened by hot steam or hot air and thus is made flexible so far that it can be easily stretched and folded, whereby a uniform contour, in particular rounded contour of the fold can be achieved.
  • the inventive method can be continued so that arbitrarily long chair rails or treads are made by a plurality of parquet or Melaminbodenriemen be glued normal to the fiber direction and the substantially V-shaped milling groove before forming the substantially V-shaped milling groove in the fiber direction at a distance from the L Lucasshunt the glued together parquet or Melaminbodenriemen is executed.
  • the production of chairlamps or treads which have a greater longitudinal extent than a single parquet floor belt and it can be made in particular several meters of a chair bar at a time succeeds.
  • the method is performed so that the substantially V-shaped milling groove is formed at a distance from a groove having edge of the parquet or Melaminbodenriemens, is unnecessary after completion of the chair bar or tread Cutting to length the spring part of the parquet floor belt and may only be necessary to fill the groove or complete by means of, for example, a band.
  • Fig. 1 1 generally shows a parquet floor belt in which a schematically illustrated milling cutter 4 has milled in a substantially V-shaped milling groove 5 from the side 3 facing away from its useful side 2.
  • the cutter 4 has executed the substantially V-shaped milling groove 5 in the parquet floor belt 1 to the useful side 2 and only one tip 15 of the milling corresponding, in Fig. 3 better visible chamfer 16, one in Fig. 1 Paint layer 7, not shown, and an adhesive tape 14 applied for protection have been left standing.
  • a wear layer 6 of the parquet floor belt 1 is almost completely penetrating and next to the rest of the wear layer 6 only the chamfer 16, the paint layer 7 and the adhesive tape 14 has been left untouched.
  • a lance 8 is shown introduced, with which lance 8 superheated steam in the substantially V-shaped milling groove 5, in particular in the top of the substantially V-shaped milling groove 5 is introduced in order to soften as much as possible or make flexible the remaining portion of the wear layer 6 as well as the lacquer layer 7 so that it can be folded without breaking.
  • Fig. 3 a part of the finished tread or the finished chair bar is shown, in which it is clear that instead of the substantially V-shaped milling groove 5 now an adhesive line 9 is formed, on which the side cheeks of the substantially V-shaped milling groove 5 glued to each other were.
  • the adhesive line 9 can in this case be carried out with conventional adhesives, but instead of the conventional adhesive on the side cheeks of the substantially V-shaped milling groove 5, a hot melt adhesive can be applied and at the same time, care is taken to ensure that it also extends to the lowest point of the substantially V -shaped milling groove 5 and the chamfer 16 can penetrate, in which case the optionally remaining web of the coating or a remainder of the wear layer 6 softens or can be made flexible so far that he handled without problems, in particular without being able to break.
  • Such a chair bar is not only made exactly from the same material as the laid parquet or melamine floor and thus has the same grain and the exact same wood color and thickness of the wear layer 6, but can also be designed exactly to the wishes of the final consumer, namely in both the height and length of the envelope, the radius of curvature of the flap and the like.
  • parquet floor belts 1 used for forming the chair rail are shown schematically below, as well as a chair rail formed therefrom.
  • the parquet floor belt 1 is machined along its longitudinal extent and formed the substantially V-shaped milling groove 5 along the longitudinal extent of the parquet floor belt 1 and thus made a chair bar 10, which coincides exactly with the grain along the longitudinal direction of the associated parquet floor belt 1.
  • a plurality of parquet floor belt 1 is shown glued along its longitudinal edge 11 and the resulting parquet floor element parquet floor belt 1 is milled at an angle of 90 ° to the respective longitudinal edge 11 of the parquet floor belt 1, so that not only the joints of the parquet floor belt 1 exactly can be arranged consistently, but also the grain of the wood continues in the trained chair bar 10 in the same way.
  • Fig. 6 a variant is shown in which the parquet floor belts 1 are again glued along their longitudinal edges 11 and that are glued to each other staggered, whereupon the parquet floor belt 1 are cut along a cutting edge 12 in a first step and then the schematically indicated with 13 V-shaped milling groove 13 is formed parallel to the cutting edge 12 at a distance desired by the end user.
  • the chair bar 10 is, as in the previous embodiments, exactly the grain of the Wood of the floor, which is laid obliquely in this case, in the chair bar away, so that an aesthetic and shapely floor is achievable.
  • treads formed in this way for whose production exactly the same procedure is to be used.
  • other laying patterns of the parquets can be used to represent the base material for forming the substantially V-shaped groove 5, such as herringbone, coffered, wicker, diced parquet floor belts and the like.
  • the invention thus also relates to chairlamps or treads made of parquet or Melaminbodenriemen, which are made according to the claimed method.
  • the tip 15 of the cutter 4 is also e.g. may be formed so that two or more substantially triangular chamfers 16 are formed, whereby even more to a circular bottom approximated folds can be formed.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Floor Finish (AREA)
EP18000182.8A 2017-02-22 2018-02-22 Procédé de fabrication de plinthes ou de marchepied à partir des éléments de sol en parquet ou en mélamine Withdrawn EP3366860A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT332017 2017-02-22

Publications (1)

Publication Number Publication Date
EP3366860A1 true EP3366860A1 (fr) 2018-08-29

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Application Number Title Priority Date Filing Date
EP18000182.8A Withdrawn EP3366860A1 (fr) 2017-02-22 2018-02-22 Procédé de fabrication de plinthes ou de marchepied à partir des éléments de sol en parquet ou en mélamine

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EP (1) EP3366860A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1359481A (en) * 1971-04-19 1974-07-10 Ingham & Co Ltd R E Adaptation of hardboard
DE2830935A1 (de) * 1978-07-14 1980-01-24 Taubert Wilhelm Verfahren zur herstellung von bauelementen und -profilen aus ebenen platten und nach diesem verfahren hergestelltes bauelement
DE19706330A1 (de) * 1996-02-20 1997-10-30 Hubert Fosodeder Schichtkörper
US20070151180A1 (en) * 2005-12-02 2007-07-05 John Pace Trim components and methods for manufacturing same
DE102006002910A1 (de) * 2005-12-21 2007-07-12 Knauf Gips Kg Bauplatte zur Herstellung eines Eckelements
AT11538U1 (de) * 2009-01-15 2010-12-15 Puchegger U Beisteiner Parkett Verfahren zur herstellung eines parkettelementes für den kantenbereich eines untergrundes, insbesondere einer treppenstufe
EP2505321A1 (fr) * 2011-03-31 2012-10-03 GI.Gar S.r.l. Méthode d'obtention d'angles de quatre-vingt dix degrés sur des panneaux en bois.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1359481A (en) * 1971-04-19 1974-07-10 Ingham & Co Ltd R E Adaptation of hardboard
DE2830935A1 (de) * 1978-07-14 1980-01-24 Taubert Wilhelm Verfahren zur herstellung von bauelementen und -profilen aus ebenen platten und nach diesem verfahren hergestelltes bauelement
DE19706330A1 (de) * 1996-02-20 1997-10-30 Hubert Fosodeder Schichtkörper
US20070151180A1 (en) * 2005-12-02 2007-07-05 John Pace Trim components and methods for manufacturing same
DE102006002910A1 (de) * 2005-12-21 2007-07-12 Knauf Gips Kg Bauplatte zur Herstellung eines Eckelements
AT11538U1 (de) * 2009-01-15 2010-12-15 Puchegger U Beisteiner Parkett Verfahren zur herstellung eines parkettelementes für den kantenbereich eines untergrundes, insbesondere einer treppenstufe
EP2505321A1 (fr) * 2011-03-31 2012-10-03 GI.Gar S.r.l. Méthode d'obtention d'angles de quatre-vingt dix degrés sur des panneaux en bois.

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