EP3208058A1 - Procédé de fabrication d'un élément de bordure de toit - Google Patents

Procédé de fabrication d'un élément de bordure de toit Download PDF

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Publication number
EP3208058A1
EP3208058A1 EP17156623.5A EP17156623A EP3208058A1 EP 3208058 A1 EP3208058 A1 EP 3208058A1 EP 17156623 A EP17156623 A EP 17156623A EP 3208058 A1 EP3208058 A1 EP 3208058A1
Authority
EP
European Patent Office
Prior art keywords
roof edge
edge element
rail
slot
heating wire
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Withdrawn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
EP17156623.5A
Other languages
German (de)
English (en)
Inventor
Robert Huber
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.)
Austrotherm GmbH
Original Assignee
Austrotherm 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 Austrotherm GmbH filed Critical Austrotherm GmbH
Publication of EP3208058A1 publication Critical patent/EP3208058A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/006—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting blocs of plastic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/06—Severing by using heat
    • B26F3/08—Severing by using heat with heated members
    • B26F3/12—Severing by using heat with heated members with heated wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/045—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/547—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a wire-like cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/12—Slitting marginal portions of the work, i.e. forming cuts, without removal of material, at an angle, e.g. a right angle, to the edge of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/04—Perforating by punching, e.g. with relatively-reciprocating punch and bed with selectively-operable punches
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E04B1/12—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of other material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/15—Trimming strips; Edge strips; Fascias; Expansion joints for roofs
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/40—Slabs or sheets locally modified for auxiliary purposes, e.g. for resting on walls, for serving as guttering; Elements for particular purposes, e.g. ridge elements, specially designed for use in conjunction with slabs or sheets
    • E04D3/405—Wall copings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0033—Cutting members therefor assembled from multiple blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0066—Cutting members therefor having shearing means, e.g. shearing blades, abutting blades

Definitions

  • the present invention relates to a method for producing a roof edge element made of polystyrene, in particular EPS or XPS, with a horizontally extending rail for connecting further elements on the upper side of the roof edge element, wherein the rail is arranged in the interior of the roof edge element.
  • Such a roof edge element is eg in WO 2012/122576 A described.
  • a holding bar In the upper part of a designated as "holding bar” rail is provided.
  • an upwardly open cut-out is cut on the top, in which the retaining bar is inserted. The cutout is then closed with a portion of the cut out material.
  • a disadvantage of this solution is that two vertical slots remain, starting from an approximately horizontal surface. On horizontal surfaces, however, moisture can hold for a very long time, which then penetrates into the roof edge element. Even if the roof edge element is coated after inserting the rail, there is the danger that the coating cracks over the years through which then moisture can penetrate again.
  • US 5842276 A and from US 5943775 A (The latter is a so-called “continuation in part” former) is known to produce wall elements made of polystyrene, are cut in the starting from a side surface slits with a heating wire, so that thereafter can be inserted into these slots reinforcing elements with C-shaped cross-section.
  • the wall elements can be used as load-bearing elements.
  • the slots or the reinforcing elements are perpendicular.
  • the reinforcing elements can protrude from the vertical wall surface so that further elements can be connected.
  • This object is achieved by a method of the type mentioned in the present invention by introducing a heating wire from the side, so that a slot from the side to the planned position for the rail is created, that then with the heating wire the space for the rail cut out and finally leads out the heating wire through the same slot back from the roof edge element, after which pushes out the cut body and introduces the rail.
  • the roof edge element is then coated, whereby the slot is closed.
  • the coating On vertical surfaces, according to the standard, there is only a need for the coating to withstand 25 freeze / thaw cycles, so you can get by with conventional brushing. (This is because frost / dew changes are only critical when wet is added at the same time.)
  • using a water-repellent and weather-resistant material for coating can far exceed this standard. You can easily get a roof edge element that withstands decades of weather.
  • Fig. 1 an inventive roof edge element from the side
  • Fig. 2 the area at the top left of Fig. 1 on an enlarged scale
  • Fig. 3 shows the roof edge element, installed as intended
  • Fig. 4 shows a detail of Fig. 3 ,
  • the roof edge element 11 has at the top two rails 18, which are used for fastening a Attikablechs 21 (see Fig. 3 ) serve.
  • These rails 18 (see Fig. 1 ) have a distance of 2 to 5 cm from the top.
  • the width of the rails 18 is at least 5 cm, so they safely hold in polystyrene.
  • the rails 18 may be made of wood, aluminum or plastic (especially PVC).
  • the special feature is that the surface over the rails is completely closed.
  • a heating wire is inserted laterally into the roof edge element 11 so that a slot 16 is melted. Then, the heating wire is guided along a rectangular path 17, so that the cuboid therein is separated from the rest of the roof edge element 11. Finally, the heating wire is led out again along the slot 16 from the roof edge element 11. The resulting cuboid can simply be pushed out in the longitudinal direction (ie normal to the plane of the drawing) so that a corresponding rail 18 can be inserted.
  • the top of the roof edge element 11 remains completely intact, only the vertical surface is interrupted by a single slot 16. At this point, but only little moisture, so it is sufficient to coat this surface with normal plaster. This can already take place during the production of the roof edge element 11, so that the roof edge element 11 is also protected against moisture even before being displaced.
  • the roof edge element 11 is provided on both vertical sides and on the top with a special facade profile coating, which is much more waterproof than conventional plaster.
  • Fig. 3 shows the intended purpose built roof edge element 11.
  • a ceiling 23 is placed on a wall 22 .
  • a facade insulation 29 is attached in the usual way.
  • a roof edge member 11 is placed and by means of a mounting rail 25, which is anchored to the roof edge element 11, fixed so that it is flush with the facade insulation 29.
  • a vapor barrier (not shown) and pulls them laterally on the roof edge element 11 about 10 cm high, so that a tub is formed.
  • you put a Ge distributedämmung 24 On the vapor barrier you put a Ge distributedämmung 24. The thickness of the Ge expertsdämmung 24 decreases in one direction (in the Fig. 3 not visible), so that the roof surface is slightly inclined, although the ceiling 23 is exactly horizontal.
  • a wedge 26 is placed so that a vapor barrier 27 can be placed without spacing on the slope insulation 24 and placed up to and including the upper flat side of the roof edge element 11.
  • a gravel (not shown), e.g. 5 cm high.
  • the rails 18 used according to the invention are used (see Fig. 4 ): It attaches above the rails 18 at the top of the roof edge member 11 strips 31 with screws 32, whereby the edge of the vapor barrier 27 (in Fig. 4 not shown; please refer Fig. 3 ) is anchored.
  • the screws 32 penetrate the polystyrene lying over the rails 18 and find their support in the rails 18.
  • the facade is made: it brings on the facade insulation 29 and the outside of the roof edge element 11 a network (a reinforcement) with putty on it and the plaster, collectively designated 30.
  • the Attikablech 21 is fastened: a board 33 is screwed onto the strips 31 with screws 34. This serves as a support for a so-called hem strip (adhesive strip) 35, which is fastened with screws 36. On this hem strip 35 you can then postpone the Attikablech 21, which has corresponding angle 37 for this purpose. This ensures that the Attikablech 21 has no holes for screws, so that its waterproofness is given with certainty.
  • the board 33 prevents the hem strip 35 and the Attikablech 21 bend under load down. Through the bars 31, which need not be the same thickness, the inclination of the board 33 and thus the seam strip 35 and the Attikablechs 21 can be changed.
  • the roof edge member 11 is reliably protected against moisture penetration, even before the Attikablech 21 is attached. Construction interruptions therefore do not harm in any way.
  • the last line was measured on a roof edge element made of polystyrene coated with DKF 75 (a coating material available from Austrotherm) 6 mm thick and with no hole cut (and thus no strip inserted). It can be seen that the pull-out force without a bar is too low and is greatly increased by the bar. It can also be seen that the strip itself is held in polystyrene with a force of more than 2-1935 N / m, despite the slot 16.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Sustainable Development (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Laminated Bodies (AREA)
EP17156623.5A 2016-02-19 2017-02-17 Procédé de fabrication d'un élément de bordure de toit Withdrawn EP3208058A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA50114/2016A AT518375B1 (de) 2016-02-19 2016-02-19 Verfahren zur Herstellung eines Bauelements aus Polystyrol

Publications (1)

Publication Number Publication Date
EP3208058A1 true EP3208058A1 (fr) 2017-08-23

Family

ID=58057018

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17156623.5A Withdrawn EP3208058A1 (fr) 2016-02-19 2017-02-17 Procédé de fabrication d'un élément de bordure de toit

Country Status (2)

Country Link
EP (1) EP3208058A1 (fr)
AT (1) AT518375B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4190989A1 (fr) * 2021-12-03 2023-06-07 Martinus Gijsbertus Carolus Maria Kemenade van Pièce de construction préfabriquée, en particulier cheminée préfabriquée, ainsi que procédé de fabrication de la pièce de construction préfabriquée

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2254751A1 (fr) * 1998-12-01 1999-07-03 John Kuhnen Methode de fabrication d'un materiau de construction en styromousse et materiau de construction en styromousse
WO2012122576A1 (fr) * 2011-03-11 2012-09-20 Hohenthanner Gerhard Élément de construction
WO2015140715A1 (fr) * 2014-03-18 2015-09-24 Fantini Valentino Procédé pour produire un bloc composé d'un matériau isolant destiné à être utilisé dans des bâtiments, système modulaire personnalisé comprenant un tel bloc et procédé pour fabriquer une paroi composite à l'aide d'un tel bloc

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1938272A1 (de) * 1969-07-28 1971-02-11 Wilhelm Clement Verfahren zur Herstellung von Verpackungen aus Schaumstoffen und nach dem Verfahren hergestellte Verpackungen
US5943775A (en) * 1995-11-13 1999-08-31 Qb Technology Synthetic panel and method
US5842276A (en) * 1995-11-13 1998-12-01 Qb Technologies, L.C. Synthetic panel and method
US8904644B2 (en) * 2008-07-17 2014-12-09 Systeco (Cayman) Ltd Secz Portable foam panel cutting machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2254751A1 (fr) * 1998-12-01 1999-07-03 John Kuhnen Methode de fabrication d'un materiau de construction en styromousse et materiau de construction en styromousse
WO2012122576A1 (fr) * 2011-03-11 2012-09-20 Hohenthanner Gerhard Élément de construction
WO2015140715A1 (fr) * 2014-03-18 2015-09-24 Fantini Valentino Procédé pour produire un bloc composé d'un matériau isolant destiné à être utilisé dans des bâtiments, système modulaire personnalisé comprenant un tel bloc et procédé pour fabriquer une paroi composite à l'aide d'un tel bloc

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
UNBEKANNT: "HASIT Beschichtungsmasse DKF 75, Technisches Merkblatt", 1 May 2012 (2012-05-01), XP055381074, Retrieved from the Internet <URL:http://www.hasit.de/var/fixitgruppe/storage/ilcatalogue/files/pdf/DEDE/Technisches_Merkblatt__TM__HASIT_Beschichtungsmasse_DKF_75_Beschichtun_DC0010483.PDF> [retrieved on 20170613] *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4190989A1 (fr) * 2021-12-03 2023-06-07 Martinus Gijsbertus Carolus Maria Kemenade van Pièce de construction préfabriquée, en particulier cheminée préfabriquée, ainsi que procédé de fabrication de la pièce de construction préfabriquée

Also Published As

Publication number Publication date
AT518375B1 (de) 2018-10-15
AT518375A1 (de) 2017-09-15

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