EP2233027A1 - Pierre décorative dotée d'une façade étamée - Google Patents

Pierre décorative dotée d'une façade étamée Download PDF

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Publication number
EP2233027A1
EP2233027A1 EP10002231A EP10002231A EP2233027A1 EP 2233027 A1 EP2233027 A1 EP 2233027A1 EP 10002231 A EP10002231 A EP 10002231A EP 10002231 A EP10002231 A EP 10002231A EP 2233027 A1 EP2233027 A1 EP 2233027A1
Authority
EP
European Patent Office
Prior art keywords
gemstone
tip
carrier
front side
converging
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Withdrawn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
EP10002231A
Other languages
German (de)
English (en)
Inventor
Helmut Swarovski
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.)
D Swarovski KG
Original Assignee
D Swarovski KG
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 D Swarovski KG filed Critical D Swarovski KG
Publication of EP2233027A1 publication Critical patent/EP2233027A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C17/00—Gems or the like
    • A44C17/001—Faceting gems
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C17/00—Gems or the like
    • A44C17/007—Special types of gems
    • A44C17/008—Glass stones

Definitions

  • the invention relates to a gemstone with a converging to a tip back, and a faceted ground front.
  • gemstones made of glass or plastic or artificial gemstones such as zirconia in use for some time.
  • the gemstones made of glass or plastic, and the artificial gems have faceted ground surfaces to imitate the fire of a diamond as closely as possible.
  • the gems usually have a converging to a tip back, which is separated from the front by the so-called Rondiste on.
  • the front can also have a blackboard.
  • This diamond-like brilliant cut design is commonly known in the trade as Chaton.
  • DE 1 079 872 is a plastic gemstone shown that has a faceted ground, converging to a tip front and a cylindrical Rear side, wherein on the base of the cylinder, a metallic coating is applied.
  • a chaton which has a converging to a tip back, for example, with the chaton is applied to a textile backing and which is provided with a mirror coating.
  • the object of the invention is to develop the teaching set forth in the prior art for the imitation of the brilliance of a diamond and to provide cost-effective gemstones that better imitate the brilliance of a diamond.
  • a gemstone according to the invention has a converging to a tip back and a faceted ground front, with areas of the front, so areas that are opposite to the top, are provided with a reflective coating, in contrast to the prior art, the converging to a peak back to be used as the visible side of the gemstone.
  • the visible surface of which forms the front side together with the panel novel optical effects which result due to the refraction of light at the rear converging to a tip can occur.
  • the front side of the gemstone according to the invention which serves as a setting surface due to the mirroring, even has no tip. With the front surface designed as a setting surface of the gemstone can then be arranged on or in a carrier body.
  • the entire facetted ground front surface is provided with a reflective coating, whereby the effect described above is further enhanced due to the light reflection at the facets, in particular in the region of the edges between the facets.
  • the converging to a tip back which serves as a visible surface, is ground, with a facet cut is extremely preferred.
  • the side facing the observer is also visually shapely and can produce attractive visual effects due to refraction of light at the facets, in particular at the edges between the facets.
  • a substantially circular Rondiste separates the front of the back. From the circular Rondiste then, for example, eight flat surfaces can converge to form a peak and thereby form a faceted ground back. It can also be provided that the faceted ground front side is formed by eight from the Rondiste to the running flat surfaces.
  • the opening angle of the tip of the back is in a range between 90 ° and 102 °, preferably between 94 ° and 98 ".
  • the front side has a panel.
  • the eight formed by the Rondiste from the plane surfaces running front end as a panel, which is designed as a regular octagon.
  • the diameter of the panel may be between 0.6 and 0.95 times, preferably between 0.7 and 0.9 times, the diameter of the gem given by the diameter of the area. which separates the front of the back or the diameter of the Rondiste, if such a Rondiste is present.
  • Such a gemstone having a tip-to-tip panel which, in one embodiment, may be rounded in the shape of a calligraphy, and a faceted beveled front having a panel, the face of which Rear side can be separated by a circular Rondiste, thus represents a Chaton.
  • the front is provided with a reflective coating, which is due to the reflection caused by the reflections on the facets and on the blackboard and give the edges between these surfaces visually very attractive effects.
  • the ratio of the height of the front to the height of the back in a range between 3 and 7, preferably between and 4 and 6, is located.
  • the ratio of the diameter of the panel to the diameter of the Rondiste is between 0.6 and 0.95, preferably between 0.7 and 0.9.
  • the gemstone according to the invention is made of glass, resulting in a cost-effective production. Nevertheless, facetted cut glass stones have a noble appearance with high visual aesthetics.
  • the gemstone according to the invention consists of plastic and is injection-molded, for example.
  • the reflective coating is formed as a reflection layer, wherein it is preferred that this reflection layer is evaporated to the corresponding areas.
  • the invention further relates to a composite body with a carrier and at least one gemstone arranged in the carrier, which is designed as described above, wherein the at least one gemstone is arranged with the area provided with the mirroring in the carrier.
  • the carrier itself can be made of any material.
  • the gem is thus arranged with its front, so with the setting surface in the carrier. It may be preferred that the gemstone is glued to the carrier or glued to the carrier. For this purpose, in addition to the mirroring, which is formed for example as a reflection layer, an adhesive layer may be arranged on the front side, with which the gemstone is glued to the carrier.
  • adhesives for conventional stand in itself the technology known adhesives in question. These can be curable, for example, by increasing the temperature or by applying UV radiation.
  • the composite body has a recess into which the gemstone can be placed.
  • the recess has a geometric shape and size that corresponds to the back of the gem.
  • the in the FIGS. 1a to 1d illustrated gemstone 1 is made of glass and has a converging to a top 3 back 2, where as usual in sales under the name Chaton gemstones from a boundary edge 9, which forms a regular polygon, eight flat surfaces 4 converge to the top 3.
  • the flat surfaces 4 form the facets of the back side 2 of the gemstone 1.
  • a Rondiste 10 may be arranged.
  • the gemstone according to the invention 1 has a faceted ground front side 5, wherein starting from the border edge 9 eight flat surfaces 6 beveled from running and ending in a trained as a regular octagon flat panel 7.
  • the front 5 is provided with a reflective coating 12, whereby the edges of the front 5 are shown by dashed lines, as they are arranged under this reflective coating 12, which is preferably formed as a reflection layer.
  • the mirror coating 12 itself is not explicitly shown.
  • This reflective coating 12 is preferably provided by a reflection layer arranged on the outer wall of the gemstone 1, for example vapor-deposited.
  • Fig. 1c is a view from below of the gemstone 1 according to the invention, wherein the trained as a regular octagon panel 7, the eight flat surfaces 6 of the front 5 and the boundary edge 9 between the front 5 and back 2 are recognizable.
  • Fig. 1d The overall height of the gem 1 results from the distance between the top 3 and 7 panel, this height is perpendicular to the panel 7 appropriate. Perpendicular to this height, ie parallel to the panel 7, the diameter D s of the gemstone 1 is measured.
  • the plane of this diameter D s separates the front 5 from the back 2, wherein the back 2 has a height H R and the front 5 has a height Hv.
  • the panel 7 has a diameter D T.
  • the back 2 of the gem 1 has at the top 3 an opening angle ⁇ .
  • the angles of the side surfaces 4 and 6 are measured.
  • the angle of the side surfaces 4 of the back 2 is characterized with ⁇ , while the angle of the side surfaces 6 of the front 5 is marked with ⁇ .
  • Fig. 2a to 2c show a further embodiment of a gemstone 1 according to the invention, wherein the only difference to the gemstone of Fig. 1a to 1d It is that the tip 3 is rounded or flattened to a calliper 8. Again, as in Fig. 2b recognizable, the surfaces 6 of the faceted ground front side 5 and the panel 7 provided with a mirror coating, so that there arranged edges are arranged under this reflective coating 12 and are therefore shown in dashed lines.
  • a substantially circular Rondiste 10 is arranged, which separates the back 2 of the front 5.
  • the diameter D s of the gem 1 is given in this case by the diameter of the substantially circular Rondiste 10.
  • the front 5 is provided with a reflective coating 12.
  • FIG. 4 Another embodiment of the invention is in Fig. 4 shown.
  • a gemstone 1 is known in the trade under the name Doppelspitz.
  • the back 2 is again ground facetted with eight flat surfaces 4, which converge to a tip 3.
  • a boundary edge 9 separates the back from the front 5, which also has eight flat surfaces 6, which converge to a peak 14 has.
  • On the front side 5 is a reflective coating 12, for example arranged in the form of a reflection layer. For this reason, the edges of the front 5 are shown by dashed lines.
  • Fig. 5a is a composite body 11, consisting of a carrier 13 and a plurality of arranged in the carrier 13 gemstones invention 1 shown.
  • the gems 1 are regularly arranged in rows and columns. But it could also be any pattern formed by the gems 1.
  • the Fig. 5b shows a cross section along in Fig. 5a with AA designated cutting line.
  • the mirror coating 12 can be seen.
  • Those regions of the gems 1, which are provided with a mirror coating 12, are arranged in the carrier 13.
  • a layer of adhesive may be arranged on the reflective coating 12, with which the gems 1 are glued in the carrier 13.
  • Light rays, which enter into the gemstones 1, are reflected on this reflective coating 12, which creates attractive reflection effects, in particular due to the flat surfaces 6 and the edges arranged between the flat surfaces 6, which can imitate the fire and the brilliance of a diamond particularly well.
  • the location information chosen in the description such as top, bottom, side, etc. related to the immediately described and illustrated figure and are to be transferred to the new situation mutatis mutandis when a change in position.

Landscapes

  • Adornments (AREA)
  • Optical Elements Other Than Lenses (AREA)
EP10002231A 2009-03-27 2010-03-04 Pierre décorative dotée d'une façade étamée Withdrawn EP2233027A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0018709U AT11232U1 (de) 2009-03-27 2009-03-27 Schmuckstein mit verspiegelter vorderseite

Publications (1)

Publication Number Publication Date
EP2233027A1 true EP2233027A1 (fr) 2010-09-29

Family

ID=42140350

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10002231A Withdrawn EP2233027A1 (fr) 2009-03-27 2010-03-04 Pierre décorative dotée d'une façade étamée

Country Status (4)

Country Link
US (1) US20100242540A1 (fr)
EP (1) EP2233027A1 (fr)
CN (1) CN101843394A (fr)
AT (1) AT11232U1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT513466A1 (de) * 2012-10-12 2014-04-15 Swarovski D Kg Schliff für Schmuckstein
CN103852451B (zh) * 2014-03-26 2017-01-11 武汉迪凯光电科技有限公司 一种镜面水晶钻石原料正反面测量仪及其应用
EP2990390A1 (fr) * 2014-08-27 2016-03-02 D. Swarovski KG Composition de verre luminescent
EP3016150A1 (fr) * 2014-10-31 2016-05-04 D. Swarovski KG Composite decorative avec cellule solaire

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1079872B (de) 1958-04-17 1960-04-14 Hermann Flad Schmucksteinfassung
AT236154B (de) 1962-09-21 1964-10-12 Swarovski & Co Schmuckstein
CH410498A (de) * 1960-12-13 1966-03-31 Balzers Patent Beteilig Ag Imitationsschmuckstein
CH489221A (de) * 1967-03-09 1970-04-30 Carena Ag Simili-Glasstein
DE2014966A1 (de) * 1970-03-28 1972-03-02 Colorant Schmuckstein-GmbH, 2000 Harksheide Transparenter Schmuckstein
DE2406008A1 (de) 1974-02-08 1975-08-21 Colorant Schmuckstein Gmbh Transparenter schmuckstein
DE2444705A1 (de) 1974-09-19 1976-04-01 Winter & Sohn Ernst Verfahren zur verbesserung von transparenten schmucksteinen und durch dieses verfahren bearbeiteter schmuckstein
WO1991015132A1 (fr) * 1990-04-10 1991-10-17 D. Swarovski & Co. Pierre fine pour colliers a pierres serties
US6146723A (en) * 1997-06-30 2000-11-14 Fitness Innovations & Technologies (F.I.T.) Inc. Enhanced gem stone and a method of simulating the appearance of an expensive gem stone
AT6065U1 (de) 2002-03-04 2003-04-25 Swarovski & Co Schmuckstein
DE202007006449U1 (de) * 2007-05-05 2007-08-09 Seidenbusch, Richard Mehrfarblumineszenzkristallzierbindis für Brillen, Nägel, Ohrbehang und Kleidung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2596965A (en) * 1950-05-20 1952-05-13 Troy Ellen Ornamentation for stockings and other stretchable materials
US6197428B1 (en) * 1994-08-26 2001-03-06 Deposition Sciences, Inc. Gemstones and decorative objects comprising a substrate and an optical interference film
AT408303B (de) * 1996-08-08 2001-10-25 Silhouette Internat Schmied Gm Halterung für einen schmuckstein
GB0103881D0 (en) * 2001-02-16 2001-04-04 Gersan Ets E-beam marking
US6755314B2 (en) * 2002-08-16 2004-06-29 Chatam International Incorporated Beverage bottle with sidewall detail

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1079872B (de) 1958-04-17 1960-04-14 Hermann Flad Schmucksteinfassung
CH410498A (de) * 1960-12-13 1966-03-31 Balzers Patent Beteilig Ag Imitationsschmuckstein
AT236154B (de) 1962-09-21 1964-10-12 Swarovski & Co Schmuckstein
CH489221A (de) * 1967-03-09 1970-04-30 Carena Ag Simili-Glasstein
DE2014966A1 (de) * 1970-03-28 1972-03-02 Colorant Schmuckstein-GmbH, 2000 Harksheide Transparenter Schmuckstein
DE2406008A1 (de) 1974-02-08 1975-08-21 Colorant Schmuckstein Gmbh Transparenter schmuckstein
DE2444705A1 (de) 1974-09-19 1976-04-01 Winter & Sohn Ernst Verfahren zur verbesserung von transparenten schmucksteinen und durch dieses verfahren bearbeiteter schmuckstein
WO1991015132A1 (fr) * 1990-04-10 1991-10-17 D. Swarovski & Co. Pierre fine pour colliers a pierres serties
US6146723A (en) * 1997-06-30 2000-11-14 Fitness Innovations & Technologies (F.I.T.) Inc. Enhanced gem stone and a method of simulating the appearance of an expensive gem stone
AT6065U1 (de) 2002-03-04 2003-04-25 Swarovski & Co Schmuckstein
DE202007006449U1 (de) * 2007-05-05 2007-08-09 Seidenbusch, Richard Mehrfarblumineszenzkristallzierbindis für Brillen, Nägel, Ohrbehang und Kleidung

Also Published As

Publication number Publication date
AT11232U1 (de) 2010-07-15
US20100242540A1 (en) 2010-09-30
CN101843394A (zh) 2010-09-29

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