EP0638697A1 - Bordure protectrice des arêtes comme renforcement angulaire - Google Patents

Bordure protectrice des arêtes comme renforcement angulaire Download PDF

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Publication number
EP0638697A1
EP0638697A1 EP94111835A EP94111835A EP0638697A1 EP 0638697 A1 EP0638697 A1 EP 0638697A1 EP 94111835 A EP94111835 A EP 94111835A EP 94111835 A EP94111835 A EP 94111835A EP 0638697 A1 EP0638697 A1 EP 0638697A1
Authority
EP
European Patent Office
Prior art keywords
beads
angle profile
reinforcement
angle
legs
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
EP94111835A
Other languages
German (de)
English (en)
Other versions
EP0638697B1 (fr
Inventor
Manfred Gehring
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.)
GEHRING Manfred Dr
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0638697A1 publication Critical patent/EP0638697A1/fr
Application granted granted Critical
Publication of EP0638697B1 publication Critical patent/EP0638697B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04—Bases for plaster
    • E04F13/06—Edge-protecting borders
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04—Bases for plaster
    • E04F13/06—Edge-protecting borders
    • E04F13/068—Edge-protecting borders combined with mesh material or the like to allow plaster to bond therewith
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04—Bases for plaster
    • E04F13/06—Edge-protecting borders
    • E04F2013/063—Edge-protecting borders for corners

Definitions

  • the invention relates to a method for producing an edge protection straightening angle and an edge protection straightening angle with an angle profile, in particular made of plastic, with two legs standing one on the other, with which, forming their extension, reinforcement mats are connected as corner reinforcement for a wall corner or thermal barrier layer that supports the visual plaster, the reinforcement mats are fixed to the same by heating the angle profile and the edge strips of the reinforcement mats protrude beyond the outer longitudinal edges of the angle profile.
  • Inner angles are also known, onto which glass fiber reinforcement fabrics are glued using a hot-melt adhesive.
  • the reinforcement mesh is connected to the interior angle over its entire contact surface. Due to thermal dimensional changes of the plastic inner angle, tensions can occur in the adhesive connection and the reinforcement mesh.
  • the invention is therefore based on the object of providing a method for producing an edge protection straightening angle and an edge protection straightening angle which can be easily produced, is insensitive to thermal changes in length and has increased stability, in particular dimensional stability.
  • the stated object is achieved in a method of the type mentioned at the outset in that the angle profile produced by extrusion has at least a bead is provided on each of its legs and the reinforcement mats, in particular reinforcement mesh, are applied to the beads softened by heating. Then they are pressed into the beads and the beads and the reinforcement mesh are rolled together.
  • An edge protection straightening angle according to the invention is characterized in that the angle profile has at least one bead on each of its legs, the reinforcement mats, in particular reinforcement mesh, being fixed, in particular fastened, to the beads of the angle profile.
  • the attachment is preferably carried out by pressing and rolling.
  • the angle profile during extrusion is provided with at least one bead on each of its legs and that the beads are heated after the holes have been punched the legs of the angle profile are made, the holes being punched above and below or to the right and left of the beads.
  • the angle profile is provided with at least one bead on each of its legs.
  • the beads are applied using a plastic welding device. In order to connect the beads and the hardened angle profile, the latter is heated before the beads are applied. This allows the filler material to pass through to the outside, which in the hardened state achieves particularly good fixation of the angle profile on the corner edge of the wall to be reinforced.
  • the reinforcement mesh can adhere positively to the angle profile without punching out, but at the same time sufficient filler adhesive can pass through the meshes of the reinforcement mesh and the holes .
  • the same also applies to the second embodiment, since here the holes are punched and then the beads are applied. Since the reinforcement mesh is not damaged by subsequent perforation of the angle profile, the edge protection straightening angle produced in this way is also highly stable.
  • each of the beads of the first embodiment is heated either continuously or selectively and is thus softened, the latter being sufficient for the stability of the edge protection straightening angle to be produced.
  • the beads are preferably heated and softened by means of a laser or a plastic welding device.
  • angular tip formed by the legs of the angular profile standing on top of one another can be smooth, in a preferred development it is provided that it is provided with a projection.
  • a projection is suitable as a pull-off edge for the plaster layer to be applied to the edge protection straightening angle and the reinforcement mats.
  • FIG. 1 shows an angle profile 2 of an edge protection straightening angle 1 shown in FIGS. 6 and 7.
  • the angle profile 2 is made of a plastic, e.g. PVC or PP, manufactured. It has two legs 3, 4, which form an angular tip 5 extending at right angles to one another. Holes 6 are punched into each leg 3, 4 of the angle profile 2, between which straight beads 7 are formed in the exemplary embodiment shown in FIG.
  • a leg 4 can either be provided with only one bead 7 or a leg 3 with two beads 7.
  • the beads have a thickness between 0.01 mm and 5 mm.
  • the legs 3, 4 of the angle profile 2 are each provided with undulating beads 8.
  • the holes 6 are arranged on the right and left of the beads 8.
  • FIG. 4 shows the angle profile with a smoothly formed angle tip 5.
  • the angle profile 2 has a projection 10 at the angle tip.
  • the bulge formed by the projection 10 at the angle tip is useful as a pull-off edge when applying the plaster layer.
  • a straight line of the exposed plaster edge is ensured since the exposed plaster at the angled tip does not protrude beyond the respective leg 3 or 4 of the angled profile 2 after it has been applied.
  • a reinforcement mesh 11 is attached to the outside of the angle section 2.
  • the reinforcement mesh 11 is arranged directly adjacent to the angle profile 2 and is fixed to the angle profile 2 by means of the method according to the invention via the beads not shown here.
  • the reinforcement fabric 11 arranged on the outside of the angle profile 2 projects with its edge strips 12 beyond the outer longitudinal edges 13, 14 of the angle profile 2 made of plastic.
  • the edge protection straightening angle 1 formed from reinforcement mesh 11 and angle profile 2 is not provided with holes 6 throughout. Rather, these holes 6 on the outside of the angle profile 2 are covered by the crossing weft and warp threads 15, 16. This leaves enough clear space for the filler to pass through.
  • the edge protection straightening angle 1 can be connected via the edge strips 12 projecting beyond the longitudinal edges 13, 14 to glass fiber-GFK fabric mats serving for reinforcing a filler material layer.
  • the described edge protection straightening angle 1 is produced as follows: First, an angle profile made of plastic, for example PVC or PP, is produced by means of an extruder and, in the first embodiment, is provided with at least one 0.01-5.0 mm thick bead on each leg of the angle profile. After extrusion, holes are punched on the legs above and below or to the right and left of the beads. These holes are provided so that there are openings in the area of the angle profile through which, when applied to thermal insulation boards, filler adhesive can pass through, which then connects to the thermal insulation boards. After the holes have been punched out, the beads on the legs are heated by a laser beam either over their entire length or selectively and thus softened. The softening can also be done by means of a plastic welding device. Immediately afterwards, the reinforcement fabric is applied, pressed into the bead, which has now been softened by the surface heating, and rolled with it. The beads can also be heated by any type of heating source that is suitable for selective surface heating.
  • the angle profile without beads made of plastic for example PVC or PP
  • the holes are punched.
  • the surface of the outside of the angle profile is then softened by a heating device connected upstream of a plastic welding device.
  • the beads are then punched between the plastic welding machine Holes are applied and connect to the heated angle profile outside.
  • the reinforcement mesh is applied in accordance with the first embodiment.
  • An edge protection straightening bracket produced by this method preferably serves as a carrier for the outer plaster layer applied to the full heat protection system, so that it adheres reliably to the outer walls or to an applied thermal insulation jacket.
  • the corner edges of the thermal insulation panels applied to the outer walls, the arrangement of which also determines the corner edge of the exposed plaster, are protected from damage by the protective edge angle as soon as the filler adhesive and the exposed plaster are applied. Even if there is damage to the corner edge during transport or processing of the thermal insulation boards, the application of the edge protection straightening angle according to the invention produced by the method according to the invention ensures a straight course of the visible plaster layer edge.
  • Such an edge protection straightening angle can be used not only as a carrier for the outer plaster layer, but also as such for the inner plaster layer with respect to the visible edge.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Joints Allowing Movement (AREA)
  • Moulding By Coating Moulds (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Golf Clubs (AREA)
  • Processing Of Meat And Fish (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
EP94111835A 1993-08-12 1994-07-29 Bordure protectrice des arêtes comme renforcement angulaire Expired - Lifetime EP0638697B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4327075 1993-08-12
DE4327075 1993-08-12

Publications (2)

Publication Number Publication Date
EP0638697A1 true EP0638697A1 (fr) 1995-02-15
EP0638697B1 EP0638697B1 (fr) 1997-01-08

Family

ID=6495021

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94111835A Expired - Lifetime EP0638697B1 (fr) 1993-08-12 1994-07-29 Bordure protectrice des arêtes comme renforcement angulaire

Country Status (3)

Country Link
EP (1) EP0638697B1 (fr)
AT (1) ATE147463T1 (fr)
DE (4) DE4330403C2 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5894697A (en) * 1997-07-28 1999-04-20 Hunter; Alton G. Flashing for siding
EP0915215A3 (fr) * 1997-10-28 1999-09-08 Silvan Becker Bordure protectrice des arêtes
EP0789115B1 (fr) * 1996-02-12 2002-12-18 Protektorwerk Florenz Maisch GmbH & Co. KG Cornière de protection
EP1712700A2 (fr) * 2005-04-05 2006-10-18 Peter Kassmannhuber Baguette pour plâtre et son procédé de fabrication
US7788865B2 (en) * 2008-02-18 2010-09-07 Trim-Tex, Inc. Drywall trimming element with compound locking feature
CN114080317A (zh) * 2019-07-08 2022-02-22 国际贸易和工业协会 用于加固面板的方法和用于使用此方法制造复合面板的方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9319673U1 (de) * 1993-12-21 1994-04-28 Weroform Profile GmbH & Co. KG, 74572 Blaufelden Panzereckwinkel zur Verhinderung von Rißbildungen an Kanten bei Vollwärmeschutz-Dämmplatten-Putz
DE4426099A1 (de) * 1994-07-22 1996-01-25 August Braun Winkelleiste mit Armierungsmaterial für den Putz auf einer Wärmedämmung
DE19539527C2 (de) * 1995-10-24 2001-02-22 August Braun Winkelleiste mit Armierungsmaterial für den Putz auf einer Wärmedämmung
DE19718450C2 (de) * 1997-04-30 1999-02-25 August Braun Putzleiste mit daran befestigtem Armierungsmaterial
USD487520S1 (en) 2002-10-25 2004-03-09 Pla-Cor, Incorporated Three way; 2-90° outside, 1-90° inside, bullnose corner
CN102995855A (zh) * 2012-12-10 2013-03-27 常熟建工建设集团有限公司苏州分公司 一种建筑用护角
DE102015100326A1 (de) * 2015-01-12 2016-07-14 Protektorwerk Florenz Maisch Gmbh & Co. Kg Verfahren, Nähvorrichtung und kombinierte Extrusions- und Nähvorrichtung zum Annähen von Gewebe an ein Extrudat
US11680380B2 (en) 2020-10-21 2023-06-20 Sean Dunham Corner protector for box pads

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201908A (en) * 1961-10-06 1965-08-24 Alfred F Arnold Corner screed bead
DE2232507A1 (de) * 1972-07-03 1974-02-07 Karner Karl Bauelement aus thermoplastischem kunststoffschaum mit eingeschweisster bewehrung
DE2641585A1 (de) * 1976-09-16 1978-03-23 Willi Bihl Schutz-fuehrungsleiste fuer mauerecken
EP0134039A2 (fr) * 1983-08-19 1985-03-13 Peter Halm Bordure protectrice des arêtes
DE8607689U1 (de) * 1986-03-20 1986-07-03 Roehm Gmbh, 6100 Darmstadt Zu einem Plattenstapel verschweißbare Kunststoffplatte und daraus gefertigter Plattenstapel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1808878U (de) * 1959-10-08 1960-03-31 Ver Baustoffwerke Bodenwerder Eckschuetzschiene.
DE3123636C2 (de) * 1980-07-02 1986-06-05 Alfred 8919 Schondorf Wiehofsky Verfahren zum Herstellen einer Bauplatte
DE8231147U1 (de) * 1982-11-06 1983-02-10 Hohloch, Herbert, 7410 Reutlingen Eckschiene
DE9210792U1 (de) * 1992-08-12 1992-10-29 Protektorwerk Florenz Maisch Gmbh & Co Kg, 7560 Gaggenau Kantenschutzleiste

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201908A (en) * 1961-10-06 1965-08-24 Alfred F Arnold Corner screed bead
DE2232507A1 (de) * 1972-07-03 1974-02-07 Karner Karl Bauelement aus thermoplastischem kunststoffschaum mit eingeschweisster bewehrung
DE2641585A1 (de) * 1976-09-16 1978-03-23 Willi Bihl Schutz-fuehrungsleiste fuer mauerecken
EP0134039A2 (fr) * 1983-08-19 1985-03-13 Peter Halm Bordure protectrice des arêtes
DE8607689U1 (de) * 1986-03-20 1986-07-03 Roehm Gmbh, 6100 Darmstadt Zu einem Plattenstapel verschweißbare Kunststoffplatte und daraus gefertigter Plattenstapel

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0789115B1 (fr) * 1996-02-12 2002-12-18 Protektorwerk Florenz Maisch GmbH & Co. KG Cornière de protection
US5894697A (en) * 1997-07-28 1999-04-20 Hunter; Alton G. Flashing for siding
EP0915215A3 (fr) * 1997-10-28 1999-09-08 Silvan Becker Bordure protectrice des arêtes
EP1712700A2 (fr) * 2005-04-05 2006-10-18 Peter Kassmannhuber Baguette pour plâtre et son procédé de fabrication
EP1712700A3 (fr) * 2005-04-05 2007-07-18 Peter Kassmannhuber Baguette pour plâtre et son procédé de fabrication
US7788865B2 (en) * 2008-02-18 2010-09-07 Trim-Tex, Inc. Drywall trimming element with compound locking feature
CN114080317A (zh) * 2019-07-08 2022-02-22 国际贸易和工业协会 用于加固面板的方法和用于使用此方法制造复合面板的方法
CN114080317B (zh) * 2019-07-08 2024-04-09 国际贸易和工业协会 用于加固面板的方法和用于使用此方法制造复合面板的方法

Also Published As

Publication number Publication date
DE4330403C2 (de) 1996-10-31
DE4330402A1 (de) 1995-02-16
DE4330403A1 (de) 1995-02-16
EP0638697B1 (fr) 1997-01-08
DE59401515D1 (de) 1997-02-20
ATE147463T1 (de) 1997-01-15
DE59408160D1 (de) 1999-06-02

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