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
  • 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
  • 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

• the invention relates to a profile strip for producing a transition between a component, in particular a frame part, and an adjacent surface of a building, in particular an upper plaster layer of a wall or wall section or an insulating layer, with a component fastening leg and a protective tongue.
• a one-piece profile strip which has a hard protective tongue at the transition between the cleaning surface and the component.
• this profile strip offers a certain protection against weathering and thus an increased lifespan of a foam plastic adhesive tape for attaching the profile strip, it has the disadvantage that the protective tongue does not make sealing contact with the component and thereby causes a joint between the profile strip and the component.
• the protective tongue does not make sealing contact with the component and thereby causes a joint between the profile strip and the component.
• there is no permanent protection against weathering and a jagged and thus dirt-sensitive surface is created, which additionally affects the visual presentation of the surface visible in the installed state.
• a sealing strip for sealing a frame part against a reveal has become known.
• the end strip is formed at least in two parts and contains a holding part which forms a component fastening leg and can be fixed to a component or frame part, and a cover profile which can be fixed by means of a latching contour by clipping onto the holding part.
• a sealing lip formed on the cover profile is in the installed state under a certain prestress on the frame part, so that it overlaps the movement joint between the component and the profile strip on the weather side. Due to the two-part construction, the holding part can be attached to the frames of windows or doors during their manufacture, so that after they have been installed in a wall recess, only the cover profile has to be clipped onto the holding part.
• the end strip is apparently made of a comparatively hard plastic so that the cover profile clipped onto the holding part cannot unintentionally detach from it.
• the sealing lip is apparently made of the same plastic material as the cover profile as a "hard” sealing lip and can therefore also bear on the frame part with a certain amount of prestress, but without the hard design allowing flexible clinging to the substrate.
• the invention has for its object to develop a profile strip of the type mentioned so that a permanent seal is achieved with optically perfect presentation of the surface visible in the installed state with inexpensive manufacture as well as simple processing at a transition even when moving at the transition.
• the protective tongue of the one-piece shaped profile strip is a soft sealing lip which overlaps the movement joint between the component and the profile strip on the visible side.
• the soft sealing lip has flexibility, so that the sealing lip can nestle tightly against the surface.
• the flexibility is achieved by a thin design of a hard material, in particular plastic material, or by a softer material.
• the profile strip is formed in one piece as a whole, it can be produced more cheaply with one tool in one production process and reduces the effort in storage and further processing.
• the softly set sealing lip preferably bears against the component under a certain pretension. This is achieved by appropriate selection of the material, the shape and the length of the sealing lip so that it rests elastically on the component and thus achieves the advantages mentioned and, in addition, a permanent sealing of the joint is already achieved on the sealing lip.
• the force of the prestressing in the sealing lip takes into account the adhesive force of a simple adhesive tape or a foam plastic adhesive tape, with which the profile strip is attached to the substrate via its component fastening leg.
• the sealing lip preferably contains a wall thickness tapering towards the tip, which is reduced from approximately 1.2 mm to approximately 0.2 mm, and / or a length of 3.0 to 9.0 mm and / or an angle with respect to the alignment line of the Component fastening leg from 30 to 70 degrees, preferably 52 degrees.
• the profile strip is formed with a connection device which is formed depending on the structure of the adjacent surfaces.
• the connection device contains, for example, one or more more or less protruding plaster legs of the same or different size, which are adapted to the respective structures, for example plaster or joint material of tiles.
• the connection device can also have two spaced legs, between which a component, in particular a sheet metal or a plasterboard or similar cladding parts, is received.
• the profile strip can also be fastened to the base by means of screws or nails, it is preferably provided that the component fastening leg has an adhesive base on the joint side for adhering the profile strip, in particular a self-adhesive foam plastic adhesive tape.
• the profile strip preferably contains a protective tab for one of the surfaces.
• This strip-shaped protective flap can have at least one adhesive strip on its front side for attaching a protective film, which protects the component from contamination during the plaster application. Then both the protective film and the protective tab, which is then no longer required, can be removed without tools.
• the protective tab is detachably connected to the profile strip by means of a material weakening.
• the strip-shaped tab contains a projecting web on its front side, which can prevent a cutter knife from slipping into the tab and damaging it when cutting and adapting a protective film.
• the profile strip can be used for transitions on adjoining surfaces such as inner and outer walls of buildings as well as for transitions to window and door frames or to floor surfaces.
• the surfaces can be provided with wet plaster or a thermal barrier coating.
• the profile strip is suitable for surfaces with wall or floor coverings made of panels or sheets, sheets, roof coverings, for surfaces on which full thermal insulation with polystyrene, mineral wool or natural insulation materials is formed, as well as for surfaces with plasterboard, chipboard, ceramic panels or tiles are covered.
• the profile strip can contain a component fastening leg which has at least one elevation, the elevation preferably having dimensions of 0.5 up to 1.5 mm and / or 1/3 to 2/3 of the thickness of the foam plastic adhesive tape. If the cant is made less, its effect is reduced to produce advantageous compressed and uncompressed zones in the foam plastic adhesive tape, while if the cantilever is more developed, the foam plastic adhesive tape can detach at least on one side in the area of the uncompressed zones, so that the profile strip is thereby destabilized and / or detaches from the component.
• the effects and advantages of the sealing lip and the cantilever complement each other and can therefore be integrated together in a profile strip. The production and processing remain simple and therefore inexpensive.
• the profile strip is preferably made of plastic and in particular of hard PVC with the exception of the soft sealing lip, which is made of integrally molded soft plastic material.
• Polyvinyl chloride, polyethylene, polypropylene, polystyrene and polyurethane are particularly preferred among the plastics of the profile strip.
• the cross section of the plastic portion of the profile strip is constant over the length of the profile strip, so that the profile strip can be produced inexpensively in the extrusion process.
• softly set parts of the profile strip, in particular the sealing lip and / or the connecting web consist of integrally molded soft plastic material.
• Figure 1 shows a cross section through a profile strip according to the invention in the non-installed state.
• FIG. 2 shows a cross section of the profile strip according to FIG. 1 in the installed state
• FIG. 3 shows a cross section of an exemplary embodiment of the profiled strip with a strip-shaped protective flap with a step-shaped shoulder and an area of small wall thickness
• Figure 4 is a cross section of an embodiment of the profile strip with a strip-shaped protective tab with a deformable band.
• FIG. 5 shows a cross section of a further exemplary embodiment of the profile strip in the installed position.
• a profile strip 10 (shown in FIG. 1 in the non-installed state) contains a front plaster leg 12 and a rear plaster leg 13, which together form a plaster receiving space 98 as a connecting device. Both legs 12, 13 are provided with a sawtooth-like surface 72 and are based on a component fastening leg 11, which in the exemplary embodiment has an arcuate elevation 16.
• the dimension of the elevation 16 is, for example, approximately half the thickness of a foam plastic adhesive tape 20 adhered to the underside of the component fastening leg 11.
• the foam plastic adhesive tape 20, which is flat before the adhesive has a uniform thickness and, due to the adhesive, also takes up approximately an arc. shape and thus also shows an increase.
• a lower adhesive strip 21 of the foam plastic adhesive tape 20 is protected by a release film 22 until it is processed.
• a softly set sealing lip 40 is formed at an angle 41. Their length is designed so that it extends beyond the foam plastic adhesive tape 20.
• the front plastering leg 12 is connected via a weakening zone 39 to an angled, strip-shaped protective flap 30, which has an adhesive strip 31 with a release film 32 on its front side.
• Fig. 2 shows the profile strip 10 in the installed state.
• the front plaster leg 12 and the rear plaster leg 13 are intimately connected to an upper plaster layer 92, 92 'on their sawtooth-like surfaces 72.
• the peel-off film 22 of the lower adhesive strip 21 of the foam plastic adhesive tape 20 has been removed and the profile strip 10 is before cleaning was glued to a flat component 93.
• the arcuate elevation 16 of the component fastening leg 11 and the foam plastic adhesive tape 20 thereby result in the formation of compressed zones 27 and an uncompressed zone 26 in the foam plastic adhesive tape 20.
• the foam plastic adhesive tape 20 thus also has expansion properties similar to compression strips. countries.
• the foam plastic adhesive tape 20 thus has a considerable restoring force during movements, which brings about a high degree of sealing of a movement joint 99.
• the soft and flexible sealing lip 40 formed at the transition from the component mounting leg 11 to the front plastering leg 12 was deformed when the profile strip 10 was glued to the component 93 and is now under a certain prestress on the component 93.
• the sealing lip 40 thus also has a considerable restoring force due to its flexibility during movements, which brings about an improved permanent sealing of the movement joint 99.
• a protective film 49 is glued to an angled, strip-shaped tab 30 connected to the front plaster leg 12 by means of a weakening zone 39 by means of an adhesive strip 31. Due to the angling, the strip-shaped tab 30 abuts the component 93 when the protective film 49 is stuck on, so that the protective film 49 can be pressed onto the tab 30.
• the protective film 49 protects the component 93 from dirt and damage during the plastering process. After the plastering process, the strip-shaped tab 30 is separated from the profile strip 10 at the weakening zone 39 and disposed of with the protective film 49.
• FIG. 3 shows a profiled strip 10 with a sealing lip 40 and with a strip-shaped tab 30 with a step-shaped shoulder 38 and an area with a small wall thickness 45, which is arched up at the location of an additional part 94 of a component 93.
• a protective film 49 is adhered to the strip-shaped flap 30 by means of an adhesive strip 31 and is then cut off with a knife 46. Since the tip of the knife 46 is guided through an angled portion in the area of the step-shaped shoulder 38, neither the strip-shaped tab 30, in particular in the area of small wall thickness 45, is severed, nor is a later visible surface on a front plastering leg 12 damaged.
• a protruding web 36 molded onto the strip-shaped tab 30 guides a plaster removal tool safely along the front plastering leg 12 during the plastering process without the risk of slipping. Since the protective film 49 does not protrude into the area between the projecting web 36 and the front plastering leg 12 due to the spatial arrangement of the knife guide, this can neither impede the plaster removal tool nor be carried along and / or injured by it.
• Fig. 4 shows a profile strip 10 with a sealing lip 40 and with a strip-shaped tab 30 with a deformable band 47, which in particular consists of a thin plastic strip or a foam plastic band and is therefore easily in the place of an additional part 94, for. B. a hinge or the like, a component 93 spatially bulge and / or twist.
• a protective film 49 is adhered to the strip-shaped tab 30 with an oversize by means of an adhesive strip 31 and is then cut off with a knife 46. Its tip is guided through a groove 37, which is formed by the angular arrangement of a projecting web 36 to the strip-shaped tab 30, so that neither the deformable band 47 is cut nor a later visible surface on a front plastering leg 12 is damaged.
• the protruding web 36 formed on the strip-shaped tab 30 guides a plaster removal tool safely along the front plastering leg 12 during the plastering process without the risk of slipping. Since the protective film 49 does not penetrate into the area between the projecting web 36 and the front plastering leg 12 due to the spatial arrangement of the knife guide. protrudes, it can neither hinder the plaster extraction tool nor be carried along and / or injured by it.
• the profile strip 10 contains a sealing lip 40 made of soft material and a protective flap 30, which is divided into several segments between its fastening web 69 on the fastening base 11 and its free end.
• the inner first segment 81 is extruded from the same hard plastic as the fastening base 11 or from a different plastic during the production of the profile strip 10.
• the adjoining second, middle segment 82 is coextruded from a soft, easily deformable plastic material, while the adjoining third, outer segment 83 is coextruded again from a harder plastic material, either from the material of the fastening base 11 or from another plastic material.
• the protective tab 30 in its middle, soft segment 82 can be deformed, so that the outer segment 83 covers the attachment 94 on the front.
• the middle segment 82 offers the flexibility required for the arching of the protective tongue 30. Since the outer segment 83 is formed from hard plastic material, it cannot curl or bulge in the longitudinal direction or in the transverse direction. Together with the other segments, it thus offers a functionally reliable base for attaching a protective film 49.
• the protective tab 30 on the web 69 is separated and removed from the profile strip 10.
• a raised web 99 of the first segment 81 prevents a cutter knife from slipping into the soft second segment 82 and damaging it when the protective film 49 is cut and adjusted.
• the middle soft segment 82 may have at least one notch (not shown) to increase flexibility.
• the profile strip 10 shown in FIG. 5 forms the transition between a first wall 93 and a second wall, which has, for example, a layer 91 of basic plaster and on which tiles tile adhesive 101 by means of a layer 102 are attached.
• the profile strip 10 adapted for this application contains several relatively short plaster legs 12, 13 and 15, which are formed with undercuts 74, so that a jointing compound 103 introduced into the gap between the profile strip 10 and the edge of the tile 102 has a permanent anchoring the profile bar 10 forms.
• the short plaster legs 12, 13 and 15 enable the introduction of jointing compound even in the case of a narrow gap between the profile strip 10 and the tile 102.

Landscapes

• Engineering & Computer Science (AREA)
• Architecture (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Mechanical Engineering (AREA)
• Building Environments (AREA)
• Finishing Walls (AREA)
• Crystals, And After-Treatments Of Crystals (AREA)
• Injection Moulding Of Plastics Or The Like (AREA)
• Working Measures On Existing Buildindgs (AREA)
• Compositions Of Oxide Ceramics (AREA)
• Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
• Shaping Of Tube Ends By Bending Or Straightening (AREA)
• Roof Covering Using Slabs Or Stiff Sheets (AREA)
• Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
• Paper (AREA)
• Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
• Glass Compositions (AREA)
• Adhesive Tapes (AREA)
• Joining Of Building Structures In Genera (AREA)
• Ceramic Products (AREA)

Priority Applications (7)

Applications Claiming Priority (4)

Publications (1)

Family

ID=26005685

Family Applications (2)

Family Applications Before (1)

Country Status (8)

Cited By (4)

Families Citing this family (21)

Citations (3)

Family Cites Families (19)

• 2000
  • 2000-05-16 DE DE10066070A patent/DE10066070A1/de not_active Ceased
  • 2000-05-16 DE DE10023697A patent/DE10023697A1/de not_active Ceased
• 2001
  • 2001-04-17 DE DE10118826A patent/DE10118826A1/de not_active Ceased
  • 2001-05-16 DE DE50113045T patent/DE50113045D1/de not_active Expired - Lifetime
  • 2001-05-16 AT AT04012566T patent/ATE373755T1/de active
  • 2001-05-16 CZ CZ200415535U patent/CZ14868U1/cs not_active IP Right Cessation
  • 2001-05-16 AT AT01949341T patent/ATE246759T1/de active
  • 2001-05-16 AU AU70523/01A patent/AU7052301A/en not_active Abandoned
  • 2001-05-16 DK DK01943380T patent/DK1287218T3/da active
  • 2001-05-16 DE DE50100471T patent/DE50100471D1/de not_active Expired - Lifetime
  • 2001-05-16 AU AU2001265973A patent/AU2001265973A1/en not_active Abandoned
  • 2001-05-16 CZ CZ20022324A patent/CZ297027B6/cs not_active IP Right Cessation
  • 2001-05-16 CZ CZ20023789A patent/CZ297032B6/cs not_active IP Right Cessation
  • 2001-05-16 AT AT01943380T patent/ATE276412T1/de active
  • 2001-05-16 WO PCT/EP2001/005568 patent/WO2001088303A1/de active IP Right Grant
  • 2001-05-16 EP EP01943380A patent/EP1287218B1/de not_active Expired - Lifetime
  • 2001-05-16 EP EP04012566A patent/EP1452664B1/de not_active Expired - Lifetime
  • 2001-05-16 WO PCT/EP2001/005586 patent/WO2001088304A1/de active IP Right Grant
  • 2001-05-16 DK DK01949341T patent/DK1285143T3/da active
  • 2001-05-16 DE DE50103639T patent/DE50103639D1/de not_active Expired - Lifetime
  • 2001-05-16 TR TR2003/01917T patent/TR200301917T4/xx unknown
  • 2001-05-16 EP EP01949341A patent/EP1285143B1/de not_active Expired - Lifetime

Patent Citations (3)

Also Published As

Similar Documents

Legal Events