JPH0678816A - Chain ornament - Google Patents
Chain ornamentInfo
- Publication number
- JPH0678816A JPH0678816A JP3037781A JP3778191A JPH0678816A JP H0678816 A JPH0678816 A JP H0678816A JP 3037781 A JP3037781 A JP 3037781A JP 3778191 A JP3778191 A JP 3778191A JP H0678816 A JPH0678816 A JP H0678816A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- metal
- metal wire
- core material
- accessory
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C11/00—Watch chains; Ornamental chains
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/0053—Flexible straps
- A44C5/0061—Flexible straps essentially made from metal
Landscapes
- Adornments (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は全体形状がチェーンのよ
うな装身具に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a jewelry item having an overall shape like a chain.
【０００２】[0002]
【従来の技術】即ち本発明は、より詳しくは、線状の心
材と、この心材の回りに巻回されるか又はこの心材を包
囲する線材とから成る、鎖状の装身具に関する。More specifically, the present invention relates to a chain-like accessory comprising a wire-shaped core material and a wire material wound around the core material or surrounding the core material.
【０００３】この種の装身具は、ドイツ実用新案８５２
１９２３号又は欧州特許公開ＥＰ−Ａ−０２１４３６３
号によって公知となっている。This type of accessory is a German utility model 852.
1923 or European Patent Publication EP-A-0214363.
It is known by the issue.
【０００４】この公知の装身具において、心材は合成樹
脂から成っており、この心材の本質的な機能は、装身具
の本体としての外側の金属線材の直径を非常に小さくし
た場合にはもたらされないような所要の強度及び負荷支
持能力を装身具全体に付与することにある。In this known accessory, the core material is made of synthetic resin, and the essential function of this core material is not provided when the outer metal wire as the body of the accessory is made to have a very small diameter. It is necessary to provide the required level of strength and load-bearing ability to the entire accessory.
【０００５】[0005]
【発明が解決しようとする課題】この形態による公知の
合成樹脂の心材は、外側のつる巻線形の線材の内径に基
本的に対応した外径を備えている。そのため、つる巻線
状の接触域が合成樹脂の心材とつる巻線状の線材との間
に形成される。特にこの装身具が強く曲げられた場合、
つる巻線状の接触面によって滑り摩擦が比較的高くな
り、また合成樹脂の接触抵抗が比較的高くなるため、前
記の接触域の形態の結果として、合成樹脂の心材の全長
に亘る外側の金属線材の分布が不均等となることがあり
得る。The known synthetic resin core material according to this embodiment has an outer diameter basically corresponding to the inner diameter of the outer spiral wound wire rod. Therefore, a spiral winding contact area is formed between the synthetic resin core material and the spiral winding wire. Especially when this accessory is bent strongly
Due to the relatively high sliding friction and the relatively high contact resistance of the synthetic resin due to the helically wound contact surface, as a result of the aforementioned contact zone morphology, the outer metal over the entire length of the synthetic resin core is The distribution of the wire may be uneven.
【０００６】このように外観が不均等となることは、装
身具の全体としての美的な印象にとって不具合である。[0006] Such uneven appearance is a problem for the aesthetic impression of the accessory as a whole.
【０００７】従って、本発明の課題は、冒頭に述べた形
式の鎖状の装身具において、巻回される金属線材に対す
る心材による可及的に自由な支持が得られるように、即
ち、特に、巻回される金属線材の曲げ挙動が内部に挿通
される心材によってできるだけ影響を受けないようにす
ることにある。SUMMARY OF THE INVENTION The object of the invention is therefore to provide a chain-shaped accessory of the type mentioned at the outset in such a way that the core material has as much free support as possible for the metal wire to be wound, that is, in particular, The bending behavior of the metal wire to be rotated is to be as little as possible by the core material inserted therein.
【０００８】[0008]
【課題を達成するための手段】この課題は、心材と、こ
の心材の回りに巻回される少なくとも１つの金属線材と
から成る鎖状の装身具において、該心材が、少なくとも
２本の互いに平行な又は相互によじられた線材から成
り、該線材と金属線材との間に、基本的に点接触のみに
よる複数の接触面が形成されていることを特徴とする鎖
状の装身具によって解決される。This object is to provide a chain-shaped accessory consisting of a core material and at least one metal wire wound around the core material, wherein the core materials are at least two parallel to each other. Alternatively, the problem is solved by a chain-shaped accessory that is composed of wires that are twisted with each other, and that a plurality of contact surfaces, which are basically only point contacts, are formed between the wires and the metal wire.
【０００９】このように、らせん状に巻回された金属線
材は、いわば「多点支持」によって、挿通された線状心
材によって支持される。In this way, the spirally wound metal wire rod is supported by the inserted wire core member by so-called "multi-point support".
【００１０】本発明の別の実施態様によれば、線材は、
純金属又は合金からできている。According to another embodiment of the present invention, the wire is
Made of pure metal or alloy.
【００１１】これにより心材の機械的安定性を高めるこ
とができる。This makes it possible to improve the mechanical stability of the core material.
【００１２】本発明の更に別の実施態様によれば、巻回
される金属線材のうち少なくとも１つのものの材料であ
る金属の合金が心材用線材の材料とされる。According to another embodiment of the present invention, an alloy of a metal which is a material of at least one of the wound metal wire rods is used as the material of the core wire rod.
【００１３】これによって光学的に非常に統一的な装身
具の外観が得られる。This gives an optically very uniform appearance of the jewelry.
【００１４】本発明の更に別の実施態様によれば、線状
の金属と巻回される金属線材の金属成分との貴金属の純
分量を等しくする。According to still another embodiment of the present invention, the pure metal contents of the linear metal and the metal component of the wound metal wire are equal.
【００１５】これによって特に特性表示法上の利点（刻
印）が得られる。即ち、例えば心材として合成樹脂を使
用する場合に非常に限られた範囲内で可能となるにすぎ
ないような装身具の国内の特性表示法及び上から統一的
な特性表示が可能となる。本発明による装身具は、この
多点支持のため、巻回された金属線材が心材を例えば強
い曲げによって外部に露呈させた場合にも線材と巻回金
属線材との間の自由な空間の存在によって心材が外観上
目立たないようになっており観者によってほとんど知覚
されなくなるという意味において、高度な透明性を示
す。In this way, in particular, an advantage (engraving) in the characteristic display method can be obtained. That is, for example, when a synthetic resin is used as the core material, the domestic characteristic display method of the accessory which can be performed only within a very limited range and the unified characteristic display can be performed. Due to this multi-point support, the accessory according to the present invention is provided with a free space between the wire rod and the wound metal wire rod even when the wound metal wire rod exposes the core wire to the outside by, for example, strong bending. It exhibits a high degree of transparency in the sense that the heartwood is visually inconspicuous and barely perceived by the viewer.
【００１６】次に本発明による装身具の一実施例を図面
に従って一層詳細に説明する。Next, one embodiment of the accessory according to the present invention will be described in more detail with reference to the drawings.
【００１７】[0017]
【実施例】図１、２に示した装身具は、３つの互いに平
行に延長する線材１１、１２、１３からなる心材と、こ
の心材をつる巻線状に囲んでいて装身具の光学的な外観
を規定する金属線材１０とから成っている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The accessory shown in FIGS. 1 and 2 has a core material composed of three wire rods 11, 12 and 13 extending in parallel with each other, and a winding wire surrounding the core material to show the optical appearance of the accessory. The metal wire rod 10 is defined.
【００１８】金属線材１０の内側横断面は、その内部に
挿通された線材１１、１２、１３の全面よりも相当に大
きいので、線材１１、１２、１３と金属線材１０との間
に実質的に点接触の複数の接触面Ｋが形成されると共
に、線材１１、１２、１３と金属線材１０との間に自由
な横断面域即ち空間ｖが残留される。線材１１、１２、
１３も金属からできている場合には、特に、点接触の接
触面Ｋのみによる接触によって、装身具の一様な可撓性
が保証される。図１に符号Ａによって示すように、例え
ば曲げの強い領域において、又は、金属線材１０が始め
から間隔をおいて巻回されている場合に、これらの挿通
された線材１１、１２、１３が目視できないようになっ
ていると、この残留された空間ｖによって、装身具の透
明性が規定される。Since the inner cross section of the metal wire rod 10 is considerably larger than the entire surface of the wire rods 11, 12, 13 inserted therein, the metal wire rod 10 is substantially between the wire rods 11, 12, 13 and the metal wire rod 10. A plurality of contact surfaces K for point contact are formed, and a free cross-sectional area, that is, a space v is left between the wires 11, 12, 13 and the metal wire 10. Wires 11, 12,
If 13 is also made of metal, the uniform flexibility of the jewelery is ensured, especially by the contact only by the contact surface K of the point contact. As indicated by reference character A in FIG. 1, for example, when the metal wire rod 10 is wound with a space from the beginning in a region where bending is strong, these inserted wire rods 11, 12, and 13 are visually observed. If it is not possible, the transparency of the accessory is defined by the remaining space v.
【００１９】従って、線材１１、１２、１３の数と直径
並びにその相対的な横断面内配置の選択によって、金属
線材１０によるつる巻線形の非円形の内側横断面に適合
可能な心材も得られる。図３には、その例示的な横断面
形状が示されている。Therefore, by selecting the number and diameter of the wires 11, 12, 13 and their relative arrangement in the cross section, a core material which can be adapted to the non-circular inner cross section of the spirally wound metal wire 10 is also obtained. . An exemplary cross-sectional shape thereof is shown in FIG.
【００２０】本発明による鎖状の装身具は、特に、非常
に繊細に形成できる。一例として、図１、２の実施例の
場合、金属線材１０の内径は、最小で0.3ｍｍ、心材の
線材１１、１２、１３の直径は最小で0.15ｍｍとするこ
とができる。装身具は、好ましくは、巻回された金属線
材１０が貴金属例えば白金から、また機械的応力を受け
る線材１１、１２、１３の心材は、対応して硬さを高く
した同じ貴金属の合金（例えば白金合金）からそれぞれ
作成されるように構成される。巻回された金属線材１０
の貴金属だけでなく、線材１１、１２、１３の合金の貴
金属成分についても、同一の純分度を選択した場合に
は、装身具全体は、その特性表示上統一的に取扱われ、
技術的にも美的観点からも統一的な解決を表わしてい
る。The chain-shaped jewelry according to the invention can be formed particularly finely. As an example, in the case of the embodiment of FIGS. 1 and 2, the inner diameter of the metal wire rod 10 can be set to a minimum of 0.3 mm, and the diameter of the core wire rods 11, 12, and 13 can be set to a minimum of 0.15 mm. The accessory is preferably one in which the wound metal wire 10 is from a noble metal, for example platinum, and the cores of the wires 11, 12, 13 which are subject to mechanical stress are alloys of the same noble metal with correspondingly increased hardness (eg platinum. Alloys) are each made up of. Wound metal wire 10
If the same purity is selected not only for the noble metal of No. 1 but also for the noble metal components of the alloys of the wire rods 11, 12, and 13, the entire accessory is treated uniformly in terms of its characteristic display,
It represents a unified solution both technically and aesthetically.
【００２１】複数の線材によって心材を形成することに
よる本発明の基本思想によって、非常に多様な横断面形
状が可能となる。完全な環状に巻回される金属線材の代
りに、心材を囲む別々の線材を用いることも考えられ
る。本発明の解決手段に従って装身具を統一的かつ透明
に構成することが肝要である。The basic idea of the invention by forming the core from a plurality of wires enables a wide variety of cross-sectional shapes. It is also conceivable to use a separate wire surrounding the core instead of the metal wire wound in a perfect ring. It is essential that the accessory is constructed in a uniform and transparent manner according to the solution of the invention.
【００２２】[0022]
【発明の効果】本発明により心材による巻回した金属線
材の非常に自由な支持が得られ、巻回した金属線材の曲
げ挙動は、挿通された線材による多点支持によって非常
に一様となると共に断面内の空間の存在により、心材が
目立たなくなり透明性が増す。線材は特に純金属又は合
金からできているので、非常に高度な心材の機械的安定
性が得られる。According to the present invention, a very flexible support of a wound metal wire by a core material can be obtained, and the bending behavior of the wound metal wire becomes very uniform due to multi-point support by the inserted wire. At the same time, the presence of the space in the cross section makes the core material inconspicuous and increases transparency. Since the wire is made of a particularly pure metal or alloy, a very high degree of mechanical stability of the core is obtained.
【図１】図１は、互いに平行に挿通された３つの線材及
びつる巻線状に巻回された１つの金属線材から本発明の
一実施例による装身具を示す概略斜視図、FIG. 1 is a schematic perspective view showing an accessory according to an embodiment of the present invention from three wire rods inserted in parallel with each other and one metal wire rod wound in a spiral winding shape;
【図２】図２は、図１に示した装身具の断面図、2 is a cross-sectional view of the accessory shown in FIG. 1,
【図３】図３は、本発明の変形実施例による装身具を示
す断面図である。FIG. 3 is a sectional view showing an accessory according to a modified embodiment of the present invention.
１０…金属線材。 １１、１２、１３…線材。 Ｋ…接触面。 10 ... Metal wire rod. 11, 12, 13 ... Wire rod. K ... Contact surface.
─────────────────────────────────────────────────────
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【手続補正書】[Procedure amendment]
【提出日】平成３年５月８日[Submission date] May 8, 1991
【手続補正２】[Procedure Amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】全文[Correction target item name] Full text
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【書類名】 明細書[Document name] Statement
【発明の名称】 鎖状の装身具要素 Title : Chain-shaped accessory element
【特許請求の範囲】[Claims]
【発明の詳細な説明】Detailed Description of the Invention
【０００１】[0001]
【産業上の利用分野】本発明は全体形状がチェーンのよ
うな装身具要素に関する。FIELD OF THE INVENTION The present invention relates to a jewelry element such as a chain in its overall shape.
【０００２】[0002]
【従来の技術】即ち本発明は、より詳しくは、線状の心
材と、この心材の回りに巻回されるか又はこの心材を包
囲する線材とから成る、鎖状の装身具要素に関する。BACKGROUND OF THE INVENTION The present invention relates more particularly to a chain-like accessory element consisting of a wire-shaped core material and a wire material wound around or surrounding the core material.
【０００３】この種の装身具要素は、ドイツ実用新案８
５２１９２３号又は欧州特許公開ＥＰ−Ａ−０２１４３
６３号によって公知となっている。An accessory element of this kind is the German utility model 8
521923 or European Patent Publication EP-A-02143.
It is known from No. 63.
【０００４】この公知の装身具要素において、心材は合
成樹脂から成っており、この心材の本質的な機能は、装
身具要素の本体としての外側の金属線材の直径を非常に
小さくした場合にはもたらされないような所要の強度及
び負荷支持能力を装身具要素全体に付与することにあ
る。In this known accessory element , the core material is made of synthetic resin, and the essential function of this core material is provided when the outer metal wire as the body of the accessory element has a very small diameter. It is to provide the entire accessory element with the required strength and load bearing capacity that is not achieved.
【０００５】[0005]
【発明が解決しようとする課題】この形態による公知の
合成樹脂の心材は、外側のつる巻線形の線材の内径に基
本的に対応した外径を備えている。そのため、つる巻線
状の接触域が合成樹脂の心材とつる巻線状の線材との間
に形成される。特にこの装身具要素が強く曲げられた場
合、つる巻線状の接触面によって滑り摩擦が比較的高く
なり、また合成樹脂の接触抵抗が比較的高くなるため、
前記の接触域の形態の結果として、合成樹脂の心材の全
長に亘る外側の金属線材の分布が不均等となることがあ
り得る。The known synthetic resin core material according to this embodiment has an outer diameter basically corresponding to the inner diameter of the outer spiral wound wire rod. Therefore, a spiral winding contact area is formed between the synthetic resin core material and the spiral winding wire. Especially when this accessory element is strongly bent, the sliding contact is relatively high due to the spirally wound contact surface, and the contact resistance of the synthetic resin is relatively high.
As a result of the morphology of the contact areas, the distribution of the outer metal wire over the entire length of the synthetic resin core can be uneven.
【０００６】このように外観が不均等となることは、装
身具の全体としての美的な印象にとって不具合である。[0006] Such uneven appearance is a problem for the aesthetic impression of the accessory as a whole.
【０００７】従って、本発明の課題は、冒頭に述べた形
式の鎖状の装身具要素において、巻回される金属線材に
対する心材による可及的に自由な支持が得られるよう
に、即ち、特に、巻回される金属線材の曲げ挙動が内部
に挿通される心材によってできるだけ影響を受けないよ
うにすることにある。The object of the present invention is therefore to provide a chain-like accessory element of the type mentioned at the outset in such a way as to obtain as free support as possible by the core of the metal wire to be wound. The purpose is to prevent the bending behavior of the wound metal wire from being affected by the core material inserted therein as much as possible.
【０００８】[0008]
【課題を達成するための手段】この課題は、心材と、こ
の心材の回りに巻回される少なくとも１つの金属線材と
から成る鎖状の装身具要素において、該心材が、少なく
とも２本の互いに平行な又は相互によじられた線材から
成り、該線材と金属線材との間に、基本的に点接触のみ
による複数の接触面が形成されていることを特徴とする
鎖状の装身具要素によって解決される。The object is to provide a chain of jewelry elements consisting of a core material and at least one metal wire wound around the core material, the core material being parallel to at least two mutually parallel wires. consists Na or another and twisting the wire, between the該線material and metal wire, is solved by a chain trinkets elements, wherein a plurality of contact surfaces by essentially only point contact is formed It
【０００９】このように、らせん状に巻回された金属線
材は、いわば「多点支持」によって、挿通された線状心
材によって支持される。In this way, the spirally wound metal wire rod is supported by the inserted wire core member by so-called "multi-point support".
【００１０】本発明の別の実施態様によれば、線材は、
純金属又は合金からできている。According to another embodiment of the present invention, the wire is
Made of pure metal or alloy.
【００１１】これにより心材の機械的安定性を高めるこ
とができる。This makes it possible to improve the mechanical stability of the core material.
【００１２】本発明の更に別の実施態様によれば、巻回
される金属線材のうち少なくとも１つのものの材料であ
る金属の合金が心材用線材の材料とされる。According to another embodiment of the present invention, an alloy of a metal which is a material of at least one of the wound metal wire rods is used as the material of the core wire rod.
【００１３】これによって光学的に非常に統一的な装身
具要素（ひいては装身具）の外観が得られる。This gives an optically very uniform appearance of the accessory element (and thus of the accessory) .
【００１４】本発明の更に別の実施態様によれば、線状
の金属と巻回される金属線材の金属成分との貴金属の純
分量を等しくする。According to still another embodiment of the present invention, the pure metal contents of the linear metal and the metal component of the wound metal wire are equal.
【００１５】これによって特に特性表示法上の利点（刻
印）が得られる。即ち、例えば心材として合成樹脂を使
用する場合に非常に限られた範囲内で可能となるにすぎ
ないような装身具の国内の特性表示法及び上から統一的
な特性表示が可能となる。本発明による装身具要素は、
この多点支持のため、巻回された金属線材が心材を例え
ば強い曲げによって外部に露呈させた場合にも線材と巻
回金属線材との間の自由な空間の存在によって心材が外
観上目立たないようになっており観者によってほとんど
知覚されなくなるという意味において、高度な透明感を
示す。In this way, in particular, an advantage (engraving) in the characteristic display method can be obtained. That is, for example, when a synthetic resin is used as the core material, the domestic characteristic display method of the accessory which can be performed only within a very limited range and the unified characteristic display can be performed. The accessory element according to the invention is
Due to this multi-point support, even if the wound metal wire exposes the core to the outside, for example, by strong bending, the presence of a free space between the wire and the wound metal wire makes the core inconspicuous in appearance. It shows a high degree of transparency in the sense that it is hardly perceived by the viewer.
【００１６】次に本発明による装身具要素の一実施例を
図面に従って一層詳細に説明する。Next, one embodiment of the accessory element according to the present invention will be described in more detail with reference to the drawings.
【００１７】[0017]
【実施例】図１、２に示した装身具要素は、３つの互い
に平行に延長する線材１１、１２、１３からなる心材
と、この心材をつる巻線状に囲んでいて装身具の光学的
な外観を規定する金属線材１０とから成っている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The accessory element shown in FIGS. 1 and 2 has an optical appearance of the accessory, in which a core material composed of three wire rods 11, 12 and 13 extending in parallel with each other and a winding wire surrounding the core material. And a metal wire rod 10 that defines
【００１８】金属線材１０の内側横断面は、その内部に
挿通された線材１１、１２、１３の全面よりも相当に大
きいので、線材１１、１２、１３と金属線材１０との間
に実質的に点接触の複数の接触面Ｋが形成されると共
に、線材１１、１２、１３と金属線材１０との間に自由
な横断面域即ち空間ｖが残留される。線材１１、１２、
１３も金属からできている場合には、特に、点接触の接
触面Ｋのみによる接触によって、装身具要素の一様な可
撓性が保証される。図１に符号Ａによって示すように、
例えば曲げの強い領域において、又は、金属線材１０が
始めから間隔をおいて巻回されている場合に、これらの
挿通された線材１１、１２、１３が目視できないように
なっていると、この残留された空間ｖによって透けて見
えるようになり、装身具要素の透明感が規定される。Since the inner cross section of the metal wire rod 10 is considerably larger than the entire surface of the wire rods 11, 12, 13 inserted therein, the metal wire rod 10 is substantially between the wire rods 11, 12, 13 and the metal wire rod 10. A plurality of contact surfaces K for point contact are formed, and a free cross-sectional area, that is, a space v is left between the wires 11, 12, 13 and the metal wire 10. Wires 11, 12,
If 13 is also made of metal, a uniform flexibility of the accessory element is ensured, in particular by contact only by the contact surface K of the point contact. As indicated by the symbol A in FIG.
For example, if the inserted wire rods 11, 12, and 13 are not visible when the metal wire rod 10 is wound with a space from the beginning in a region where the bending is strong, this residual wire See through through the created space v
Obtain, as will, clarity of trinkets element is defined.
【００１９】従って、線材１１、１２、１３の数と直径
並びにその相対的な横断面内配置の選択によって、金属
線材１０によるつる巻線形の非円形の内側横断面に適合
可能な心材も得られる。図３には、その例示的な横断面
形状が示されている。Therefore, by selecting the number and diameter of the wires 11, 12, 13 and their relative arrangement in the cross section, a core material which can be adapted to the non-circular inner cross section of the spirally wound metal wire 10 is also obtained. . An exemplary cross-sectional shape thereof is shown in FIG.
【００２０】本発明による鎖状の装身具要素は、特に、
非常に繊細に形成できる。一例として、図１、２の実施
例の場合、金属線材１０の内径は、最小で0.3ｍｍ、心
材の線材１１、１２、１３の直径は最小で0.15ｍｍとす
ることができる。装身具要素は、好ましくは、巻回され
た金属線材１０が貴金属例えば白金から、また機械的応
力を受ける線材１１、１２、１３の心材は、対応して硬
さを高くした同じ貴金属の合金（例えば白金合金）から
それぞれ作成されるように構成される。巻回された金属
線材１０の貴金属だけでなく、線材１１、１２、１３の
合金の貴金属成分についても、同一の純分度を選択した
場合には、装身具要素全体は、その特性表示上統一的に
取扱われ、技術的にも美的観点からも統一的な解決を表
わしている。The chain jewelry element according to the invention is, in particular,
It can be formed very delicately. As an example, in the case of the embodiment of FIGS. 1 and 2, the inner diameter of the metal wire rod 10 can be set to a minimum of 0.3 mm, and the diameter of the core wire rods 11, 12, and 13 can be set to a minimum of 0.15 mm. The jewelry element is preferably such that the wound metal wire 10 is from a noble metal, for example platinum, and the cores of the wires 11, 12 and 13 that are subject to mechanical stress are alloys of the same noble metal with correspondingly increased hardness (e.g. Platinum alloy) is configured to be made from each. When the same purity is selected not only for the noble metal of the wound metal wire rod 10 but also for the noble metal components of the alloys of the wire rods 11, 12, 13, the entire accessory element has a unified characteristic display. Treated as a solution that represents a unified solution both technically and aesthetically.
【００２１】複数の線材によって心材を形成することに
よる本発明の基本思想によって、非常に多様な横断面形
状が可能となる。完全な環状に巻回される金属線材の代
りに、心材を囲む別々の線材を用いることも考えられ
る。本発明の解決手段に従って装身具要素を統一的かつ
より透明感をもって構成することが肝要である。The basic idea of the invention by forming the core from a plurality of wires enables a wide variety of cross-sectional shapes. It is also conceivable to use a separate wire surrounding the core instead of the metal wire wound in a perfect ring. In accordance with the solution of the invention, the jewelry element is unified and
It is important to construct with a more transparent feeling .
【００２２】なお、本発明において「鎖状」とは装身具
要素の全体がそうであることを言う。本発明の装身具要
素は、例えば首飾り等の装身具を構成でき、他の要素と
組合せて装身具の一部を成すこともできる。 In the present invention, the term "chain" means jewelry.
Says that the whole element is. Essential accessories of the present invention
The element can compose jewelry, such as a necklace, and
It can also be combined to form part of an accessory.
【００２３】[0023]
【発明の効果】本発明により心材による巻回した金属線According to the present invention, a metal wire wound with a core material
材の非常に自由な支持が得られ、巻回した金属線材の曲A very flexible support of the material is obtained and the bending of the wound metal wire
げ挙動は、挿通された線材による多点支持によって非常The bending behavior is extremely high due to the multi-point support by the inserted wire.
に一様となると共に断面内の空間の存在により、心材がThe core material becomes uniform due to the presence of the space in the cross section.
目立たなくなり透明感が増す。線材は特に純金属又は合It becomes inconspicuous and the transparency increases. The wire is especially pure metal or
金からできているので、非常に高度な心材の機械的安定Made of gold, it has a very high degree of mechanical stability of the heartwood
性が得られる。Sex is obtained.
【図面の簡単な説明】[Brief description of drawings]
【図１】図１は、互いに平行に挿通された３つの線材及
びつる巻線状に巻回された１つの金属線材から本発明の
一実施例による装身具要素を示す概略斜視図、FIG. 1 is a schematic perspective view showing an accessory element according to an embodiment of the present invention from three wire rods inserted in parallel with each other and one metal wire rod wound in a spiral winding shape;
【図２】図２は、図１に示した装身具要素の断面図、2 is a sectional view of the accessory element shown in FIG. 1,
【図３】図３は、本発明の変形実施例による装身具要素
を示す断面図である。FIG. 3 is a sectional view showing an accessory element according to a modified embodiment of the present invention.
【符号の説明】 １０…金属線材。 １１、１２、１３…線材。 Ｋ…接触面。 ─────────────────────────────────────────────────────
[Explanation of Codes] 10 ... Metal wire rod. 11, 12, 13 ... Wire rod. K ... Contact surface. ─────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成４年１０月３０日[Submission date] October 30, 1992
【手続補正２】[Procedure Amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】発明の名称[Name of item to be amended] Title of invention
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【発明の名称】 鎖状の装身具[Title of Invention] Chain-shaped accessory
Claims (4)
とも１つの金属線材とから成る鎖状の装身具において、
該心材が、少なくとも２本の互に平行な又は相互によじ
られた線材（１１、１２、１３）から成り、線材（１
１、１２、１３）と金属線（１０）との間に、基本的に
点接触のみによる複数の接触面（Ｋ）が形成されている
ことを特徴とする鎖状の装身具。1. A chain-shaped accessory consisting of a core material and at least one metal wire wound around the core material,
The core comprises at least two mutually parallel or twisted wires (11, 12, 13), the wire (1
A chain-like accessory, characterized in that a plurality of contact surfaces (K) basically formed only by point contact are formed between the metal wire (10) and the metal wire (10).
からなることを特徴とする請求項１に記載の鎖状の装身
具。2. The chain-like accessory according to claim 1, wherein the wire (11, 12, 13) is made of a metal or an alloy.
とも１つのものの材料である金属の合金を線材（１１、
１２、１３）の材料としたことを特徴とする請求項１記
載の鎖状の装身具。3. A metal alloy which is a material of at least one of the wound metal wire rods (10) is used as a wire rod (11,
12. The chain jewelry according to claim 1, which is made of the material of (12, 13).
れる金属線材（１０）の金属成分との貴金属の純分量を
等しくしたことを特徴とする請求項３に記載の鎖状の装
身具。4. The chain according to claim 3, wherein the pure amounts of the noble metals of the metal of the wire (11, 12, 13) and the metal component of the wound metal wire (10) are made equal. Trinkets.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4003790A DE4003790A1 (en) | 1990-02-08 | 1990-02-08 | CHAIN-SHAPED JEWELRY ELEMENT |
| DE4003790.8 | 1990-02-08 | ||
| SG1195A SG1195G (en) | 1990-02-08 | 1995-01-04 | Ornamental chain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0678816A true JPH0678816A (en) | 1994-03-22 |
| JPH0813282B2 JPH0813282B2 (en) | 1996-02-14 |
Family
ID=25889879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3037781A Expired - Lifetime JPH0813282B2 (en) | 1990-02-08 | 1991-02-08 | Chain jewelry |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0441138B1 (en) |
| JP (1) | JPH0813282B2 (en) |
| AT (1) | ATE106204T1 (en) |
| DE (2) | DE4003790A1 (en) |
| DK (1) | DK0441138T3 (en) |
| ES (1) | ES2056498T3 (en) |
| HK (1) | HK46695A (en) |
| SG (1) | SG1195G (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6013898A (en) * | 1996-11-19 | 2000-01-11 | Ngk Spark Plug Co., Ltd. | Ceramic heater for a glow plug having tungsten electrode wires with metal coating |
| JP2001286313A (en) * | 2000-04-05 | 2001-10-16 | Ando Seisakusho:Kk | Wire for ornament |
| KR100414695B1 (en) * | 2001-02-22 | 2004-01-13 | 김영귀 | Equipment manufacture necklace of matel band for wire |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9408040U1 (en) * | 1994-05-14 | 1994-11-10 | Haaga, Bernhard, 71229 Leonberg | Jewelry chain element |
| DE29604224U1 (en) * | 1996-03-06 | 1996-07-25 | Gebr. Niessing GmbH & Co, 48691 Vreden | Jewelry set for creating a necklace or the like. |
| IT1305067B1 (en) * | 1998-12-29 | 2001-04-10 | Target S R L | ORNAMENTAL ELEMENT FOR TUBULAR DEVELOPMENT OF USE IN THE GOLD JEWELERY SECTOR, IN PARTICULAR FOR THE CREATION OF NECKLACES AND |
| DE20003333U1 (en) * | 2000-02-24 | 2000-05-25 | Schmidt Markus | Jewelry item |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5029981A (en) * | 1973-07-16 | 1975-03-26 | ||
| JPS5291947A (en) * | 1976-01-27 | 1977-08-02 | Uniroyal Inc | Metallreinforced cord structure |
| JPS5335051A (en) * | 1976-09-07 | 1978-04-01 | Murata Machinery Ltd | Conjugate coating thread and apparatus for producing same |
| JPS5823931A (en) * | 1981-07-28 | 1983-02-12 | アラン・ワツサ−マン | High denier non-prayed yarn and production thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2053673A5 (en) * | 1969-07-16 | 1971-04-16 | Gay Freres | |
| US3783081A (en) * | 1969-07-24 | 1974-01-01 | Filigree Arts Inc | Ornamental element |
| BE764149A (en) * | 1970-03-18 | 1971-08-02 | Pirelli | METHOD OF MANUFACTURING METAL ROPES PARTICULARLY SUITABLE FOR REINFORCING STRUCTURES FOR TIRES |
| FR2505629A1 (en) * | 1981-05-18 | 1982-11-19 | Lasbleiz Fournier Vitiello | Bracelet made from stainless steel cable - has cable completely covered by bands of precious metal twisted round it |
| IT1212497B (en) * | 1981-05-28 | 1989-11-22 | Vieri Spa | PROCEDURE FOR THE CREATION OF ORNAMENTAL OBJECTS, BY SPIRAL WINDING OF A FLEXIBLE CHAIN ON A METALLIC SOUL. |
| GB2161695B (en) * | 1984-07-21 | 1987-07-01 | Shikiseimitsu Kabushikikaisha | Metal wristwatch strap |
| WO1988004146A1 (en) * | 1986-12-03 | 1988-06-16 | Braeuer Dieter Paul | Twisted wire and strip for decorative purposes |
| DE8521923U1 (en) * | 1985-07-30 | 1985-09-19 | Gebr. Niessing, 4426 Vreden | Jewelry element |
| DE8604726U1 (en) * | 1986-02-21 | 1986-04-10 | Fa. Dr. Alex Wellendorff Gmbh & Co, 7530 Pforzheim | Jewelry chain, preferably made of precious metal wire |
-
1990
- 1990-02-08 DE DE4003790A patent/DE4003790A1/en active Granted
-
1991
- 1991-01-17 DK DK91100489.3T patent/DK0441138T3/en active
- 1991-01-17 AT AT91100489T patent/ATE106204T1/en not_active IP Right Cessation
- 1991-01-17 ES ES91100489T patent/ES2056498T3/en not_active Expired - Lifetime
- 1991-01-17 DE DE59101737T patent/DE59101737D1/en not_active Expired - Fee Related
- 1991-01-17 EP EP91100489A patent/EP0441138B1/en not_active Expired - Lifetime
- 1991-02-08 JP JP3037781A patent/JPH0813282B2/en not_active Expired - Lifetime
-
1995
- 1995-01-04 SG SG1195A patent/SG1195G/en unknown
- 1995-03-30 HK HK46695A patent/HK46695A/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5029981A (en) * | 1973-07-16 | 1975-03-26 | ||
| JPS5291947A (en) * | 1976-01-27 | 1977-08-02 | Uniroyal Inc | Metallreinforced cord structure |
| JPS5335051A (en) * | 1976-09-07 | 1978-04-01 | Murata Machinery Ltd | Conjugate coating thread and apparatus for producing same |
| JPS5823931A (en) * | 1981-07-28 | 1983-02-12 | アラン・ワツサ−マン | High denier non-prayed yarn and production thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6013898A (en) * | 1996-11-19 | 2000-01-11 | Ngk Spark Plug Co., Ltd. | Ceramic heater for a glow plug having tungsten electrode wires with metal coating |
| JP2001286313A (en) * | 2000-04-05 | 2001-10-16 | Ando Seisakusho:Kk | Wire for ornament |
| KR100414695B1 (en) * | 2001-02-22 | 2004-01-13 | 김영귀 | Equipment manufacture necklace of matel band for wire |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2056498T3 (en) | 1994-10-01 |
| EP0441138B1 (en) | 1994-06-01 |
| SG1195G (en) | 1995-06-16 |
| DE4003790A1 (en) | 1991-08-22 |
| DE4003790C2 (en) | 1992-01-02 |
| ATE106204T1 (en) | 1994-06-15 |
| DE59101737D1 (en) | 1994-07-07 |
| HK46695A (en) | 1995-04-07 |
| EP0441138A1 (en) | 1991-08-14 |
| DK0441138T3 (en) | 1994-09-05 |
| JPH0813282B2 (en) | 1996-02-14 |
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Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19960730 |