EP0810337B1 - Spatule à joints - Google Patents

Spatule à joints Download PDF

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Publication number
EP0810337B1
EP0810337B1 EP96118738A EP96118738A EP0810337B1 EP 0810337 B1 EP0810337 B1 EP 0810337B1 EP 96118738 A EP96118738 A EP 96118738A EP 96118738 A EP96118738 A EP 96118738A EP 0810337 B1 EP0810337 B1 EP 0810337B1
Authority
EP
European Patent Office
Prior art keywords
edge
spatula
plate
plane
disc
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.)
Expired - Lifetime
Application number
EP96118738A
Other languages
German (de)
English (en)
Other versions
EP0810337A2 (fr
EP0810337A3 (fr
Inventor
Gerhard Franz
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8024578&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0810337(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of EP0810337A2 publication Critical patent/EP0810337A2/fr
Publication of EP0810337A3 publication Critical patent/EP0810337A3/fr
Application granted granted Critical
Publication of EP0810337B1 publication Critical patent/EP0810337B1/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
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/165—Implements for finishing work on buildings for finishing joints, e.g. implements for raking or filling joints, jointers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/165—Implements for finishing work on buildings for finishing joints, e.g. implements for raking or filling joints, jointers
    • E04F21/1652—Implements for finishing work on buildings for finishing joints, e.g. implements for raking or filling joints, jointers for smoothing and shaping joint compound to a desired contour
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/28—Implements for finishing work on buildings for glazing
    • E04F21/32—Putty knives; Putty removers

Definitions

  • the invention relates to a spatula for reworking of joints according to the preamble of claim 1.
  • Joints for example in the spaces between Tiles or between a window pane and hers Frames, are filled with plastic masses, for example a mortar or silicone, which usually harden after some time. Around excess material over the surrounding Surface protrudes, wipe off and the joint surface smoothing, spatulas are common, which are guided along the joint with their edge.
  • plastic masses for example a mortar or silicone
  • spatulas are common, which are guided along the joint with their edge.
  • tools with a handle is from the publication DE-94-13 523 an exclusively from one Slab of existing joint filler known, the immediate is gripped by hand so that a simple and inexpensive tool is created.
  • the edges of the preferably flat plate also different Curvatures. In addition to convex curved edge areas the plate is especially straight Edge and a right-angled corner, in order to also be able to work on joints that are arranged in an angled area.
  • a spatula is known from DE 93 06 030 U, in the case of a tapering surface Plate a cut edge is formed, which the Width of the joint corresponds.
  • the invention Creation of a plate-shaped joint filler for Task, the simple recording of allowed on a surface smeared mass and an expanded range of different Has edge curvatures.
  • this object is achieved by that the spatula is provided with a cut edge is formed by a portion of the edge whose thickness is perpendicular to the plate plane in acute angle decreases and the Cutting edge with an adjacent section of the Edge forms a right angle.
  • the proposed spatula is with an edge section provided, based on the thickness of the Plate at an acute angle to a cut edge tapers.
  • joints are almost always on flat surfaces adjoin is with a universally usable Tool required a straight cut edge, though also a convex for special purposes or concave curved course is conceivable.
  • Execution the remaining spatula edges correspond to common tools and can be known Insert way, with the radii of curvature from a few millimeters to infinity, d. H. one straight edge, can reach.
  • the Edge of the spatula over its entire width create the edges of the joint so that good guidance and high quality of the created joint surface are guaranteed.
  • For a clean slimming of the material are such vertical ones Sections of the edge bounded by an edge, which runs parallel to the plate plane. at movement of the spatula along a joint the edge a well defined and complete Lose excess mass, so that many times reworking with the cutting edge of the spatula is only necessary to a limited extent.
  • An essential area of application of the proposed Spatula is the Post-processing of joints arranged at an angle are.
  • One example is the sealing joint between the frame of a window and its Disc.
  • the remaining edges of the spatula are preferably rounded off so that it also over for a long period of time comfortably and without that Risk of chafing from its user can handle.
  • the width of the edge preferably exceeds that Thickness of the plate, so that its plane revolves from an increase is limited. Removed from the joint Material subsequently slides from the elevation down to the level so that the danger of his Falling from the spatula is reduced. About that In addition, the material removed from the edge led away from the plate so that it leads to a lesser Part smeared along the joint.
  • Web-like extensions of the plate make it easier Handling and enlarge their overall scope, so that there is an increased number of edge sections can provide different curvature.
  • Conceivable is that the extensions are on a central area connect the plate or the plate from two or more extensions are formed.
  • different Curvatures of the front edges of the Continuations allow the processing of joints over a wide range of different widths away, with a symmetrical curvature to Generation of symmetrical joint cross-sections is conceivable is.
  • An elastic material of the spatula prevents damage to adjacent joints Surfaces and enables as a result of Shaping the slimming of the mass also from such Surfaces with a low roughness.
  • Appropriate materials are therefore thermoplastic Plastics or elastomers, where Have proven Evoprene. Manufacturing is an option of the spatula in injection molding.
  • the spatula shown in Figure 1 is from a Plate (1) made of preferably elastic material formed, the edge (2) for processing the Fugen serves.
  • the edge (2) for processing the Fugen serves.
  • the remaining sections (4 - 6) of the edge (2) run perpendicular to the plate plane.
  • the result is a joint filler, which is simple and inexpensive can manufacture, the processing of joints over a large area of different widths allowed and with which smeared along the joint Material can be removed cleanly.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Coating Apparatus (AREA)
  • Sealing Material Composition (AREA)
  • Food-Manufacturing Devices (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)

Claims (7)

  1. Spatule pour la finition de joints remplis d'une masse plastique, cette spatule étant composée d'une plaque (1) dont le bord présente différents rayons de courbure dans le plan de la plaque, les parties (4 - 6) du bord (2) étant perpendiculaires au plan de la plaque (1), et une partie perpendiculaire (4 - 6) du bord (2) étant délimité par une arête (9, 10) parallèle au plan de la plaque (1), caractérisée en ce que
    la spatule est dotée d'une arête tranchante (3) formée par une partie du bord (2) dont l'épaisseur diminue en angle aigu vers l'extérieur, perpendiculairement au plan de la plaque, et
    l'arête tranchante (3) forme un angle droit (7) avec la partie avoisinante (4) du bord (2).
  2. Spatule pour la finition de joints selon la revendication 1, caractérisée en ce que l'arête tranchante (3) est droite.
  3. Spatule pour la finition de joints selon la revendication 1, caractérisée en ce que la largeur du bord (2) est supérieure à l'épaisseur de la plaque (1)
  4. Spatule pour la finition de joints selon l'une des revendications précédentes, caractérisée en ce que la plaque (1) est pourvue de prolongements (11, 12) en forme d'ailerons au niveau desquels les faces du bord (2) présentent des rayons de courbure différents.
  5. Spatule pour la finition de joints selon la revendication 4, caractérisée en ce que la largeur des prolongements (1 1, 12) diminue vers leur face frontale.
  6. Spatule pour la finition de joints selon la revendication 4 ou 5, caractérisée en ce que les axes longitudinaux (14, 15) des prolongements (11, 12) se recoupent à proximité de l'angle droit (7).
  7. Spatule pour la finition de joints selon l'une des revendications précédentes, caractérisée en ce que la spatule est constituée d'un matériau élastique.
EP96118738A 1996-05-30 1996-11-22 Spatule à joints Expired - Lifetime EP0810337B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29609610U 1996-05-30
DE29609610U DE29609610U1 (de) 1996-05-30 1996-05-30 Fugenspachtel

Publications (3)

Publication Number Publication Date
EP0810337A2 EP0810337A2 (fr) 1997-12-03
EP0810337A3 EP0810337A3 (fr) 1998-04-01
EP0810337B1 true EP0810337B1 (fr) 2002-08-28

Family

ID=8024578

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96118738A Expired - Lifetime EP0810337B1 (fr) 1996-05-30 1996-11-22 Spatule à joints

Country Status (3)

Country Link
EP (1) EP0810337B1 (fr)
AT (1) ATE222984T1 (fr)
DE (2) DE29609610U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3135839A1 (fr) 2015-08-26 2017-03-01 Kronen-Hansa-Werk GmbH & Co. KG Lisseur de joint

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0519825D0 (en) * 2005-09-29 2005-11-09 B & Q Plc Sealant smoother
DE202015104983U1 (de) 2015-09-18 2015-10-07 Frindt Fugenabdichtungen Gmbh Fugenspachtel
DE202022106552U1 (de) 2022-11-23 2023-01-23 Fugen Franz Gmbh Werkzeug zum Nacharbeiten und Glätten von Fugen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB844416A (en) * 1958-01-07 1960-08-10 Polycell Prod Ltd Improvements in or relating to a decorator's tool
US5075916A (en) * 1990-11-27 1991-12-31 Englehart Ross L Tool for forming smooth caulked joints
DE9306030U1 (fr) * 1993-04-21 1993-07-08 Pribil, Hermann, 5142 Hueckelhoven, De
DE9413523U1 (de) * 1994-08-23 1994-10-13 Franz Gerhard Werkzeug zur Nacharbeit von Fugen aus dauerelastischer Fugenmasse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3135839A1 (fr) 2015-08-26 2017-03-01 Kronen-Hansa-Werk GmbH & Co. KG Lisseur de joint

Also Published As

Publication number Publication date
DE29609610U1 (de) 1996-08-08
EP0810337A2 (fr) 1997-12-03
DE59609592D1 (de) 2002-10-02
EP0810337A3 (fr) 1998-04-01
ATE222984T1 (de) 2002-09-15

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