EP0558000A1 - Baquette profilée pour application et protection d'enduit à la jonction des cadres dormants de fenêtres, de portes ou semblable avec de l'enduit - Google Patents

Baquette profilée pour application et protection d'enduit à la jonction des cadres dormants de fenêtres, de portes ou semblable avec de l'enduit Download PDF

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Publication number
EP0558000A1
EP0558000A1 EP93102972A EP93102972A EP0558000A1 EP 0558000 A1 EP0558000 A1 EP 0558000A1 EP 93102972 A EP93102972 A EP 93102972A EP 93102972 A EP93102972 A EP 93102972A EP 0558000 A1 EP0558000 A1 EP 0558000A1
Authority
EP
European Patent Office
Prior art keywords
web
strip
plaster
base region
protective
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
EP93102972A
Other languages
German (de)
English (en)
Other versions
EP0558000B1 (fr
Inventor
August Braun
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.)
Individual
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 EP0558000A1 publication Critical patent/EP0558000A1/fr
Application granted granted Critical
Publication of EP0558000B1 publication Critical patent/EP0558000B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
    • E04G21/30—Safety or protective measures preventing damage to building parts or finishing work during construction against mechanical damage or dirt, e.g. guard covers of stairs
    • 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
    • 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
    • E04F19/049—Plinths specially adapted for joining wall coverings to floor surfaces
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
    • 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
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
    • E06B2001/624—Tightening or covering joints between the border of openings and the frame or between contiguous frames with parts to be embedded in the stucco layer or otherwise linked to this layer

Definitions

  • a bar of this type is known from DE 87 15 604 U.
  • window frames and door frames (these are the fixed window frames and door frames that are firmly connected to the building) are inserted into corresponding wall openings in the shell and fastened there.
  • the shell is plastered outside and inside.
  • the connection of the plaster to the window frame or door frame is a critical one, in particular on the outside of the building Place because the plaster abuts the material of the window frame or door frame (usually wood, plastic or metal) and there is no perfect bond. Since the plaster shrinks somewhat on drying and since window frames and door frames are exposed to vibrations, for example as a result of violent slamming of the windows or doors, there is a risk that a crack or gap will form between the plaster and the window frame or door frame.
  • the plaster is applied in at least two layers, namely the plaster layer and the top plaster layer or decorative plaster layer, with the plaster layer sometimes consisting of two layers.
  • the plastering and protective strip offers the plasterer help so that he can better estimate the layer thickness to which the plaster is to be applied.
  • the known strip has a bump with a triangular cross section on the front of the base region of the strip between the two webs. This hump can be used as a pull-off edge when rubbing the plaster.
  • the invention has for its object to provide a plastering and protective strip of the type mentioned, which makes it easier for the plasterer to apply the (last) plastering layer in the correct thickness.
  • the part of the outer surface of the first web closer to the second web or the foremost edge of the mentioned outer surface of the first web is an optimal measuring edge on which the plasterer can orient himself when applying the last plaster layer below the top plaster layer and which he can use as a conveniently accessible pulling edge when rubbing in. Furthermore, there is the welcome effect that the height of the bar that is visible from the side after the application of the finishing coat is reduced, so that the bar is less visible in the plastered state.
  • the first web has a double-angled cross-section is particularly preferred.
  • the angle can be approximately 90 °.
  • a less severe angling can also be provided in each case.
  • the bends can also be made more rounded, so that there is an essentially S-shaped transition into the recessed outer surface area.
  • the first web is step-shaped, wherein an inner cavity may or may not be provided in the rear, thicker region of the web.
  • the recessed outer surface portion of the first land does not necessarily have to be parallel to the second land or perpendicular to the base region of the ledge, although this is preferred.
  • a slight sloping course either towards the front-outside or towards the front-inside (ie more towards the second web) is possible, without impairing the function of the recessed outer surface section as a peeling edge.
  • the first web and / or the second web is preferably undercut in such a way that a movement of the plaster away from the front of the base region is positively hindered. A shrinkage of the plaster during drying then no longer leads to the plaster detaching from the bar. The transition between the plaster and the skirting is kept crack-free and rainproof. This measure is known in principle from the document DE 87 15 604 U. In the strip according to the invention, however, it results in an extremely advantageous manner that in most cases a desirable undercut on the inside of the first web automatically arises due to the recessing of the front outer surface section.
  • the first web and / or the second web has openings, so that the plaster penetrates the web or the webs. It is expedient if, in the case of part of the openings or all openings, the opening edges in their rear area are aligned with the front of the base area. This is especially true for the second web. As a result, these aligned areas are free of burrs, which could hinder perfect plastering into the openings.
  • the perforations can be made, for example, by punching or by pushing through a punching tool. Continuous production is possible, for example, by means of a rotating tool that carries punching punches along its circumference.
  • the protective flap on the rear side has a spacing web which extends along the protective flap and which preferably has a height such that it ends essentially in one plane with the rear side of the adhesive tape.
  • the spacer ensures that the protective flap is at a distance from the window frame or door frame, so that it can be comfortably gripped with the fingers after plastering and can be broken off by bending upwards. Slightly scratching the break-off material bridge before breaking off the protective flap is advantageous in some cases.
  • the spacer bar prevents the protective flap from escaping too much when sticking on a protective film and thus making it more difficult to stick on the protective film. From the description of the functions of the spacer, it is clear that the intended effects are achieved even if the spacer does not have the preferred height described above.
  • the protective flap has an adhesive layer on its front for attaching a protective film spanning the window surface or door surface. It is understood that the adhesive layer is preferably provided with an easily removable cover strip in the delivery state.
  • the strip according to the invention is preferably made of plastic.
  • Polyvinyl chloride and polyethylene are primarily suitable.
  • the bar can be manufactured inexpensively using the extrusion process. Alternatively, it is possible to make the bar from metal.
  • the drawing figure is a horizontal cross-section through part of a house wall 2, which may consist of brick or concrete, for example.
  • a house wall 2 which may consist of brick or concrete, for example.
  • the boundary line of the wall 2 running from top to bottom is the reveal 4; the horizontal boundary line of the wall 2 in the drawing represents the outer surface 6 of the unplastered wall 2.
  • a fair bit further to the left of the drawing edge one has to imagine an identical wall section in mirror image, so that the two reveal surfaces 4 delimit a wall opening on both sides.
  • a window frame 8 is fastened in the wall opening, the joint between the outside of the window frame 8 and the reveal 4 being filled with hardened polyurethane foam 10.
  • a glass pane 12, preferably a double glass pane, is fastened in the window frame 8 by means of a block strip 14 placed in front of it. It is therefore a fixed window pane 12. In the case of an openable window sash, the pane 12 does not sit directly in the window frame 8, but in an openable window frame which is attached to the window frame 8 with hinges.
  • strip 18 On the outside of the window frame 8, a plastering and protective strip 18, hereinafter referred to as "strip 18" for short, is glued to this by means of an adhesive tape 16.
  • the adhesive tape 16 consists of high-strength foam plastic, which is resilient, but has a relatively high compression resistance.
  • the adhesive tape 16 also serves as a sealing tape.
  • the strip 18 Apart from the adhesive tape 16, the strip 18 essentially consists of a base region 20, a first web 21, a second web 22 and a protective flap 24.
  • the base region 20 has a flat rear side (below in the drawing figure) to which the adhesive tape 16 is adhered is. From the front 23 (at the top in the drawing figure) of the base region 20, the second web on the right in the drawing protrudes at right angles.
  • the second web 22 is delimited by two mutually parallel surfaces and by an end surface at the free end. The outer surface of the second web 22 merges in alignment with the side end of the base region 20 there.
  • the first web 21 on the left in the drawing runs at two angles in the cross section shown, essentially with a constant constant material thickness.
  • the rear region of the web adjoining the base region 20 runs, like the second web 22, at right angles to the base region 20.
  • the adjoining, central region of the first web 21 runs parallel to the base region 20.
  • the third, most distant from the base region 20 The region of the first web 21, that is to say its end region 60, again runs at right angles to the base region 20.
  • a substantially U-shaped plaster receiving space 36 which is undercut in the first web 21, is delimited by the inner surfaces of the webs 21 and 22 and the front side of the base region 20.
  • the second web 22 is located at a distance from the reveal 4. However, depending on the width of the window frame 8, the strip 18 could also be glued in such a way that the second web 22 sits tightly against the reveal 4.
  • first web 21 Due to the described shape of the first web 21, it has a rear, first outer surface section 62 which merges into the side end of the base region 20 there, a second outer surface section 64 parallel to the base region 20, and a front, third outer surface section 66 which is perpendicular to the latter Base area 20 runs.
  • the third outer surface section 66 has a smaller distance from the second web 22 than the first outer surface section 62.
  • an essentially L-shaped plaster receiving space 34 is delimited by the second outer surface section 64 and the third outer surface section 66.
  • the strip-shaped protective tab 24 adjoins the left side end 26 of the base region 20 in the drawing.
  • the front of the protective flap is flat except for a rounding on the right.
  • the protective tab On its rear side, the protective tab has a spacer 38 which projects essentially at right angles to the rear.
  • the spacer web 38 is so high that the protective flap 24 is supported on the rear side via the spacer web 38 on the window frame 8 in such a way that the front side of the protective flap 24 lies essentially parallel to the front side of the window frame 8.
  • the rear of the protective tab 24 is flat and is essentially a continuation of the rear of the base region 20.
  • the protective tab 24 has an adhesive layer 40 on its front side.
  • a protective film 42 which extends from the strip 18 to the left in the drawing, is adhered to this.
  • the protective tab 24 is connected to the base region 20 via a break-off material bridge 44.
  • cross section of the strip 18, including the protective flap 24, is constant over its entire length, so that the strip 18 can be easily produced by extrusion.
  • a flush 46 is applied to the reveal 4 in such a thickness that the right web 22 is embedded in the flush 46 and that the flush 46 is essentially flush with the third outer surface section 66 of the first web 21 completes.
  • the third outer surface section 66 can be used as a peeling edge.
  • a layer of top plaster 48 is applied to the plaster 46, which is essentially flush with the first outer surface section 62.
  • the first outer surface section 62 can serve as a peeling edge.
  • the protective film 42 is removed and the protective tab 24 on the break-off material bridge 44 is broken off.
  • the second web 22 has a row of openings 50 distributed along the web 22. Such openings 50, which are however smaller, are also provided in the front, third area of the first web 21.
  • the rear regions of the perforation edges are aligned with the front 23 of the base region 20 in the case of the second web 22 and with the second outer surface section 64 in the case of the first web 21.
  • the second web 22 has a bulge-shaped projection 68 on the inside at its end region. This also creates an undercut on the left side of the second web 22.
  • the openings 50 and the projection 68 are not absolutely necessary. If you take a cleaning measure in this area considers necessary, for example, either only the openings 50 or only the bead-shaped projection 68 or both.
  • the openings can have any shape. Square openings with rounded corners, rectangular openings with rounded corners, semicircular openings, circular openings or triangular openings are particularly preferred.
  • the base region 20 has a width of 12 mm
  • the webs 21, 22 have a height of 7 mm
  • the recess of the third outer surface section 66 with respect to the first outer surface section 62 is 3 mm.
  • the material thickness is in the range of 1 to 1.7 mm.
  • the adhesive tape is 3 mm thick.
  • the protective tab 24 is 12 mm wide.
  • the two webs 21 and 22 can also be of different heights.
  • the strip according to the invention can be used not only at the transition from a window or door frame to wall plaster, but generally wherever plaster is adjacent to a component made of wood, plastic or metal. Another example of this are beams emerging from a wall.
  • the strip 18 could e.g. be fastened to the window frame 8 by means of at least one strip of a self-adhesive, permanently plastic sealing compound, preferably butyl rubber or a hot-melt adhesive, which extends along the strip 18.
  • adhesive tape used in the present application can be replaced by the more general term "means for adhesive attachment".

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Building Environments (AREA)
EP93102972A 1992-02-26 1993-02-25 Baquette profilée pour application et protection d'enduit à la jonction des cadres dormants de fenêtres, de portes ou semblable avec de l'enduit Expired - Lifetime EP0558000B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4205928A DE4205928C1 (fr) 1992-02-26 1992-02-26
DE4205928 1992-02-26

Publications (2)

Publication Number Publication Date
EP0558000A1 true EP0558000A1 (fr) 1993-09-01
EP0558000B1 EP0558000B1 (fr) 1996-05-15

Family

ID=6452650

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93102972A Expired - Lifetime EP0558000B1 (fr) 1992-02-26 1993-02-25 Baquette profilée pour application et protection d'enduit à la jonction des cadres dormants de fenêtres, de portes ou semblable avec de l'enduit

Country Status (3)

Country Link
EP (1) EP0558000B1 (fr)
AT (1) ATE138147T1 (fr)
DE (2) DE4205928C1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19709428A1 (de) * 1997-03-07 1998-09-10 August Braun Anputzleiste für Fensterstöcke, Türstöcke oder dergleichen am Übergang zu Putz
DE10013676A1 (de) * 2000-03-20 2001-09-27 Josef Klemens Flexibles Bauprofil

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19605467B4 (de) * 1996-02-14 2006-05-04 August Braun Anputzleiste für Fensterstöcke, Türstöcke oder dergleichen am Übergang zu Putz

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8715604U1 (fr) * 1987-11-25 1988-01-14 Braun, August, 6653 Blieskastel, De
WO1989004897A1 (fr) * 1987-11-25 1989-06-01 August Braun Bande de protection pour jonctions de crepi lors du crepissage
DE9107334U1 (fr) * 1991-06-13 1991-08-22 Riehl, Sven

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8715604U1 (fr) * 1987-11-25 1988-01-14 Braun, August, 6653 Blieskastel, De
WO1989004897A1 (fr) * 1987-11-25 1989-06-01 August Braun Bande de protection pour jonctions de crepi lors du crepissage
DE9107334U1 (fr) * 1991-06-13 1991-08-22 Riehl, Sven

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19709428A1 (de) * 1997-03-07 1998-09-10 August Braun Anputzleiste für Fensterstöcke, Türstöcke oder dergleichen am Übergang zu Putz
DE10013676A1 (de) * 2000-03-20 2001-09-27 Josef Klemens Flexibles Bauprofil

Also Published As

Publication number Publication date
ATE138147T1 (de) 1996-06-15
DE59302545D1 (de) 1996-06-20
DE4205928C1 (fr) 1993-08-12
EP0558000B1 (fr) 1996-05-15

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