EP1336699A2 - Verfahren zur Herstellung von Bekleidungen für Tritten, insbesondere vom Keramik oder Stein Typ, und nach diesem Verfahren hergestellter Bauteil - Google Patents

Verfahren zur Herstellung von Bekleidungen für Tritten, insbesondere vom Keramik oder Stein Typ, und nach diesem Verfahren hergestellter Bauteil Download PDF

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Publication number
EP1336699A2
EP1336699A2 EP03002091A EP03002091A EP1336699A2 EP 1336699 A2 EP1336699 A2 EP 1336699A2 EP 03002091 A EP03002091 A EP 03002091A EP 03002091 A EP03002091 A EP 03002091A EP 1336699 A2 EP1336699 A2 EP 1336699A2
Authority
EP
European Patent Office
Prior art keywords
strip
exposed surface
profiled
contoured
edge
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Withdrawn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
EP03002091A
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English (en)
French (fr)
Other versions
EP1336699A3 (de
Inventor
Giuseppe Lutti
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 EP1336699A2 publication Critical patent/EP1336699A2/de
Publication of EP1336699A3 publication Critical patent/EP1336699A3/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/104—Treads
    • E04F11/16—Surfaces thereof; Protecting means for edges or corners thereof
    • E04F11/163—Protecting means for edges or corners

Definitions

  • the present invention relates to a method for producing claddings for steps, particularly of the ceramic or stone type, and to the component that can be obtained with the method.
  • treads of steps are generally provided so that they protrude like a ledge with respect to the risers and have protruding edges that are trimmed with suitable shaped profiles, so-called bullnoses, which have a rounded profile and a certain overall thickness.
  • a first known method for producing claddings for steps entails the formation of tiles which are already provided, on one or more edges, with protruding trim elements which are shaped like a torus, a bird's beak or otherwise.
  • the current trend is to provide the cladding of the tread and the trim profile separately.
  • One known method consists for example in coupling a bullnose to a plate-like element, such as a tile or the like, by interposing a supporting element which is associated with the bullnose at the front and has, at the rear, a seat for accommodating the tile that forms the tread of the step.
  • the aim of the present invention is to eliminate the drawbacks noted above of conventional methods and products, by providing a method for manufacturing claddings for steps, particularly of the ceramic or stone type, and a component obtainable with the method, which allow to obtain claddings that are uniform, without variations in the shade of the colorings and without discontinuities, ensuring an optimum aesthetic result.
  • Another object of the invention is to provide a method that is simple and rapid and allows to increase productivity and reduce the costs of the corresponding machining operations.
  • an object of the invention is to facilitate the operations for laying claddings on stairs, by allowing to obtain surfaces that have the same appearance as the adjacent floors and/or landings.
  • the present method for producing claddings for steps particularly of the ceramic or stone type, characterized in that it comprises the steps of: contouring at least one edge of a substantially plate-like element, which is provided with an exposed surface, which is suitable to constitute the treading surface of a step, and with a laying surface; cutting at least one strip from a second substantially plate-like element; profiling the exposed surface of said strip; and assembling said contoured element and said profiled strip.
  • the component for cladding steps is characterized in that it comprises a substantially plate-like element, which has an exposed surface and at least one contoured edge, and at least one strip which has a profiled exposed surface and is arranged below the element at the contoured edge, the strip being associated with the element by interposing fixing means suitable to rigidly couple them.
  • the reference numeral 1 generally designates a component for cladding a step 2.
  • the component 1 comprises a substantially plate-like element 3, which is provided with an exposed surface 4 that forms the treading surface of the step 2 and a resting surface 5.
  • the element 3 has an edge 6 that protrudes from the step 2 and is contoured so as to have a convex profile, for example a bird's beak profile.
  • the element 3 is associated in a lower region with a strip 7 obtained from a second substantially plate-like element, not shown in the figures, which is provided with a profiled exposed surface 8, such as a molding, and with a laying surface 9.
  • the element 3 and the second element from which the strip 7 is obtained are made of the same material, for example ceramic, marble or other material.
  • Such elements are ceramic components, particularly tiles, they can be taken from the same production batch used to clad the adjacent floor and/or landing, so as to have the same decoration and the same color shades, allowing to obtain better cladding uniformity.
  • the strip 7 is arranged under the element 3, so that the contoured edge 6 and the profiled exposed surface 8 are connected along the joining line 10 below the exposed surface 4 of the element 3.
  • the strip 7 is inclined with respect to the laying surface 5 of the element 3, so as to connect the laying surface 5 to a riser 11 of the step 2 after installing the component 1.
  • the step 7 has opposite side walls 12 that are beveled so as to allow abutment against the laying surface 5 of the element 3 and against the riser 11.
  • Suitable fixing means 13, such as adhesives or the like, are interposed between the element 3 and the strip 7 in order to monolithically couple them.
  • the fixing means 13 occupy at least part of the gap formed between the first element 3 and the strip 7.
  • the method according to the invention is as follows. A step for contouring the edge 6 so as to obtain a convex profile is performed, followed by a step for cutting the strip 7 obtained from a second substantially plate-like element, a step for profiling the exposed surface 8 of the strip 7 so as to obtain a profiled surface that is similar to a molding and a step for assembling the contoured element 3 and the profiled strip 7.
  • the contouring and profiling steps consist in removing material by means of profiling machines of a known type.
  • a step for beveling the side walls 12 is usually required and is performed at angles that depend on the inclination of the strip 7 with respect to the laying surface 5.
  • the assembly step consists in positioning the strip 7 under the first element 3, so that the contoured edge 6 blends, in a lower region, with the profiled exposed surface 8 along the joining line 10, interposing the fixing means 13 in order to monolithically couple the first element 3 and the strip 7.
  • Assembly is preferably performed prior to laying the component 1, but it is also possible to assemble the first element 3 and the strip 7 during installation.
  • the final step consists in finishing the contoured edge 6 and the profiled exposed surface 8, obtained by polishing and filling.
  • the initial color of the surface decoration can be restored in the finishing step.
  • the component is particularly tough and durable, since the profiled strip, being arranged below the treading surface, is not subject to load and/or wear stresses.
  • the component according to the invention can also be applied to previously clad steps, by adapting the protrusion of the first element with respect to the riser and the inclination of the strip with respect to the treading surface of the step so as to hide the bullnose applied previously.
  • the plate-like element has two or more contiguous contoured edges which are blended in a lower region with respective strips whose adjacent ends are cut so as to provide a suitably blended butt joint.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
EP03002091A 2002-02-15 2003-01-30 Verfahren zur Herstellung von Bekleidungen für Tritten, insbesondere vom Keramik oder Stein Typ, und nach diesem Verfahren hergestellter Bauteil Withdrawn EP1336699A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMO20020034 ITMO20020034A1 (it) 2002-02-15 2002-02-15 Metodo per la produzione di rivestimenti per gradini, particolarmentedi tipo ceramico o lapideo, e manufatto cosi' ottenibile
ITMO20020034 2002-02-15

Publications (2)

Publication Number Publication Date
EP1336699A2 true EP1336699A2 (de) 2003-08-20
EP1336699A3 EP1336699A3 (de) 2004-05-26

Family

ID=27620918

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03002091A Withdrawn EP1336699A3 (de) 2002-02-15 2003-01-30 Verfahren zur Herstellung von Bekleidungen für Tritten, insbesondere vom Keramik oder Stein Typ, und nach diesem Verfahren hergestellter Bauteil

Country Status (2)

Country Link
EP (1) EP1336699A3 (de)
IT (1) ITMO20020034A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005117665A1 (en) * 2004-06-01 2005-12-15 Builddirect.Com Technologies Inc. Modular granite countertop
AT15112U1 (de) * 2015-11-14 2017-01-15 Kaminofenkeramik René Rasbach E K Treppenstufe
IT202000015904A1 (it) * 2020-07-01 2022-01-01 Refrattari Speciali Spa Manufatto di rivestimento di un gradino e metodo per la realizzazione di un rivestimento di un gradino
US20220381038A1 (en) * 2021-05-26 2022-12-01 Zamma Corporation, Inc. Tread cap and related methods of use and manufacture

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215424A1 (de) * 1992-05-11 1993-11-18 Johannes Fischer Verfahren zum Herstellen einer Treppenstufe als Auflage und vorgefertigte Treppenstufe
EP1030004A2 (de) * 1999-02-18 2000-08-23 Sistema S.r.l. Bauteil für den Baubereich, hergestellt aus Natur- oder Kunststein für Verkleidung von überstehenden Teilen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2157167B1 (es) * 1999-09-16 2002-03-01 Massimo Schenetti Procedimiento para la fabricacion de losetas ceramicas.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4215424A1 (de) * 1992-05-11 1993-11-18 Johannes Fischer Verfahren zum Herstellen einer Treppenstufe als Auflage und vorgefertigte Treppenstufe
EP1030004A2 (de) * 1999-02-18 2000-08-23 Sistema S.r.l. Bauteil für den Baubereich, hergestellt aus Natur- oder Kunststein für Verkleidung von überstehenden Teilen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005117665A1 (en) * 2004-06-01 2005-12-15 Builddirect.Com Technologies Inc. Modular granite countertop
AT15112U1 (de) * 2015-11-14 2017-01-15 Kaminofenkeramik René Rasbach E K Treppenstufe
IT202000015904A1 (it) * 2020-07-01 2022-01-01 Refrattari Speciali Spa Manufatto di rivestimento di un gradino e metodo per la realizzazione di un rivestimento di un gradino
US20220381038A1 (en) * 2021-05-26 2022-12-01 Zamma Corporation, Inc. Tread cap and related methods of use and manufacture
US11708697B2 (en) * 2021-05-26 2023-07-25 Zamma Corporation, Inc. Tread cap and related methods of use and manufacture

Also Published As

Publication number Publication date
EP1336699A3 (de) 2004-05-26
ITMO20020034A1 (it) 2003-08-18

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