JP2000236922A - Jewel mounting part and mounting method - Google Patents
Jewel mounting part and mounting methodInfo
- Publication number
- JP2000236922A JP2000236922A JP11044581A JP4458199A JP2000236922A JP 2000236922 A JP2000236922 A JP 2000236922A JP 11044581 A JP11044581 A JP 11044581A JP 4458199 A JP4458199 A JP 4458199A JP 2000236922 A JP2000236922 A JP 2000236922A
- Authority
- JP
- Japan
- Prior art keywords
- jewel
- fixed
- mounting
- diamond
- mounting recess
- 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
Landscapes
- Adornments (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、取付部に取り付け
られたダイアモンド等の宝玉を最大限に輝かせることが
できる宝玉の取付部及びその取付方法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting part of a jewel and a method of mounting the jewel, which can make a jewel such as a diamond attached to the mounting part shine maximally.
【0002】[0002]
【従来の技術】ダイアモンド等の宝玉を取り付けた従来
の指輪は、宝玉を囲むように立設された立爪と称される
固定爪を折り曲げて固定爪の押圧部を宝玉のクラウン部
の傾斜面に当接させると共に固定爪の中間部をパピリオ
ン部の広い範囲に当接させて宝玉を指輪の本体部に固定
して取り付けている。しかし、従来の固定爪を用いて宝
玉を取付部に取り付けてなる宝飾品は世界で最もダイア
モンドを輝かせるとされるニューヨークの著名な宝石店
であるティファニー社の指輪においても固定爪は宝玉の
クラウン部とパピリオン部の広い範囲で当接するため固
定爪と宝玉の当接面積が大きくなる。しかし、宝玉に当
接した固定爪は光の屈折に変化を与えるため、宝玉に入
射した光が効率的に屈折せず、効果的に光を放射するよ
うに計算されてカットされた宝玉の光の放射を低減させ
る。その結果、宝玉を最大限輝かせることが困難になる
という不具合がある。2. Description of the Related Art A conventional ring to which a jewel such as a diamond is attached is formed by bending a fixed claw, which is called a standing claw, provided upright so as to surround the jewel, so that a pressing portion of the fixed claw is an inclined surface of a crown portion of the jewel. The jewel is fixedly attached to the main body of the ring by contacting the middle part of the fixed claw with a wide area of the papillion part. However, jewelry that uses a conventional fixed nail to attach a jewel to the mounting part is also a ring of Tiffany's, a renowned jewelry store in New York that is said to shine the most diamond in the world, and the fixed nail is a crown of jewels The contact area between the fixed claw and the jewel increases due to the contact between the part and the papillion part in a wide range. However, since the fixed claw that abuts on the jewel changes the refraction of the light, the light of the jewel that is calculated and cut so that the light incident on the jewel does not efficiently refract and emits light effectively Reduce radiation. As a result, there is a problem that it is difficult to make the jewel shine as much as possible.
【0003】[0003]
【発明が解決しようとする課題】本発明は、上記不具合
に鑑み指輪等の取付部に取り付けられたダイアモンド等
の宝玉を最大限輝かせることができる宝玉の取付部及び
その取付方法を提供するものである。SUMMARY OF THE INVENTION In view of the above-mentioned problems, the present invention provides a mounting part for a jewel and a method for mounting the jewel, which can make a jewel such as a diamond attached to a mounting part such as a ring or the like maximized. It is.
【0004】[0004]
【課題を解決するための手段】請求項1の発明は、宝玉
が固定して取り付けられる取付部と、この取付部の表面
に窪んで形成された取付窪み部と、この取付窪み部に形
成された反射面と、前記取付窪み部の底部に貫通形成さ
れて取付窪み部に配設された宝玉のパピリオン部が挿入
される貫通孔と、弾性を有する材料から形成されると共
に前記取付窪み部に配設された宝玉を固定する複数の固
定爪と、この固定爪の先端に形成されて宝玉のクラウン
部に僅かに当接する押圧部と、前記固定爪の中間に形成
されて宝玉のガードル部が食い込むと共にパピリオン部
が僅かに食い込む折曲部と、を有してなることを特徴と
している。請求項2の発明は、宝玉が固定して取り付け
られる取付部に設けられた取付窪み部に上方に向かって
拡開して複数の固定爪を固定し、固定された固定爪間に
宝玉を配設して宝玉を固定爪で支持させると共に前記取
付窪み部の底部に貫通された貫通孔に宝玉のパピリオン
部を挿入し、前記固定爪の先端を宝玉方向に折り曲げて
宝玉のガードル部とパピリオン部の上端部を僅かに固定
爪の折曲部に食い込ませると共に固定爪の押圧部を宝玉
のクラウン部に押圧させ、前記固定爪の押圧部より先端
を切断することにより宝玉を取付部に取り付けることを
特徴としている。According to a first aspect of the present invention, there is provided a mounting portion to which a jewel is fixedly mounted, a mounting recess formed in the surface of the mounting portion, and a mounting recess formed in the mounting recess. Reflection surface, a through-hole formed through the bottom of the mounting recess, through which a papillion portion of a jewel disposed in the mounting recess is inserted, and formed from an elastic material and provided in the mounting recess. A plurality of fixing claws for fixing the arranged jewel, a pressing portion formed at the tip of the fixing claw and slightly abutting on the crown of the jewel, and a girdle portion of the jewel formed between the fixed claws. And a bent portion into which the papillion portion slightly bites while being bitten. According to a second aspect of the present invention, a plurality of fixing claws are fixed by expanding upward in a mounting recess provided in a mounting portion to which the jewel is fixedly mounted, and the jewel is arranged between the fixed fixing claws. The gemdle part and the papillion part of the jewel are inserted into the through hole penetrated at the bottom of the mounting recess, and the tip of the fixed claw is bent in the jewel direction. Attach the jewel to the mounting part by making the upper end of the fixed jaw slightly bite into the bent part of the fixed claw, pressing the pressing part of the fixed claw against the crown part of the jewel, and cutting the tip from the pressing part of the fixed claw. It is characterized by.
【0005】[0005]
【発明の実施の形態】図1乃至図9には本発明に係る宝
玉の取付部及び取付方法の一実施例が示されている。な
お、この実施例では宝玉としてのダイアモンドを取付部
としての指輪に取り付ける場合を例にして説明する。図
1及び図2に示されるように、取付部である指輪10の
リング状の本体部12はプラチナが90重量パーセント
でパラジウムが10重量パーセントからなる公知のプラ
チナ900で形成されている。この本体部12には指穴
14が形成されると共に本体部12の頭部には縦断面円
弧状に窪んで形成された取付窪み部16が形成されてい
る。この取付窪み部16の内側面は略半球状の反射面1
8とされ、光をより効率的に反射できるようになってい
る。また、図1及び図7に示されるように、取付窪み部
16の底部には平面視真円状の貫通孔20が形成され、
貫通孔20は前記指穴14に貫通形成されている。前記
取付窪み部16には前記貫通孔20を囲むように4個の
固定爪22が所謂ロウ付けにより固定されて立設されて
いる。これら固定爪22は基端部22Aから徐々に拡開
するように固定されている。これら固定爪22を拡開さ
せて立設する場合、配設する宝玉としてのダイアモンド
24のパピリオン部26とキューレット部27が貫通孔
20に入り込んだところでダイアモンド24のガードル
部28外周面が固定爪22に当接支持されるように固定
爪22の対角線寸法W(図7参照)が設定されている。
また、固定爪22は弾性に富んだプラチナ900で形成
されている。この弾性に富んだプラチナ900は前記本
体部12を構成するプラチナ900と異なり、パラジウ
ム10重量パーセントの代わりに他の材料を加えること
により前記本体部12を形成するプラチナ900に比べ
て弾性に富むようになっている。図1及び図2に示され
るように前記取付窪み部16には4本の固定爪22の内
側にダイアモンド24が配設され、図1に示されるよう
にダイアモンド24のパピリオン部26とキューレット
部27は前記貫通孔20に挿入されている。図1及び図
4に示されるように、前記固定爪22の折曲部22Bは
ダイアモンド24のガードル部28に対応している。こ
の折曲部22Bは固定爪22の弾性によりダイアモンド
24のガードル部28とパピリオン部26の上端部の僅
かな部分26Aを挟み付けると共にガードル部28とパ
ピリオン部26の上端部の僅かな部分26Aは前記折曲
部22Bに食い込むようになっている。しかも、固定爪
22を形成するプラチナ900は弾性に富んでいるので
前記ダイアモンド24を強く挟持することによりダイア
モンド24を固定している。前記固定爪22の押圧部2
2Cは短く形成されダイアモンド24のクラウン部30
の傾斜面30Aに僅かに当接してダイアモンド24を押
さえ付けている。これにより、前記ダイアモンド24は
本体部12の取付窪み部16に固定爪22によって固定
した状態で取り付けられている。なお、前記固定爪22
の押圧部22Cの先端は丸く面取りされ、固定爪22に
衣服等が引っかかるのを可及的に防止している。従っ
て、この指輪10においては本体部12に取り付けられ
るダイアモンド24は固定爪22の短い押圧部22Cが
ダイアモンド24のクラウン部30の傾斜面30Aに当
接すると共に幅の狭いガードル部28とパピリオン部2
6の上端部の僅かな部分26Aが固定爪22の折曲部2
2Bに食い込むだけで固定されているので固定爪22と
ダイアモンド24の当接面を極めて少なくすることがで
きる。このため、固定爪22の影響をほとんど受けるこ
とがないのでダイアモンド24の輝きを計算してダイア
モンド24に施されたカットを十分生かすことができ
る。この結果、図5に示されるようにダイアモンド24
のクラウン部30のテーブル面30Bから入射した光H
1は効率的にダイアモンド24内を屈折してテーブル面
30Bから放射される。テーブル面30Bから入射した
光H2はパピリオン部26から放射された後に再度ダイ
アモンド24に入射してテーブル面30Bから放射され
る。また、取付窪み部16の反射面18に反射した光H
3もパピリオン部26から入射してテーブル面30Bか
ら放射されるのでダイアモンド24の輝きを最大限に発
揮させることができる。なお、前記指輪10の取付窪み
部16の底部には貫通孔20が形成されているため、店
頭などで指輪10を展示するような場合は光が前記貫通
孔20からも入りダイアモンド24の輝きを一層増加さ
せることができると共に商品価値をより高めることがで
きる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIGS. 1 to 9 show an embodiment of a jewel mounting portion and a mounting method according to the present invention. In this embodiment, a case where a diamond as a jewel is attached to a ring as an attachment will be described as an example. As shown in FIGS. 1 and 2, the ring-shaped main body portion 12 of the ring 10, which is an attachment portion, is formed of a known platinum 900 including 90% by weight of platinum and 10% by weight of palladium. A finger hole 14 is formed in the main body 12, and a mounting recess 16 is formed in the head of the main body 12 so as to be depressed in an arc shape in vertical section. The inner surface of the mounting recess 16 has a substantially hemispherical reflecting surface 1.
8 so that light can be reflected more efficiently. As shown in FIGS. 1 and 7, a through hole 20 having a perfect circular shape in a plan view is formed at the bottom of the mounting recess 16.
The through hole 20 is formed through the finger hole 14. Four fixing claws 22 are fixed to the mounting recess 16 by so-called brazing so as to surround the through-hole 20 and stand upright. These fixed claws 22 are fixed so as to gradually expand from the base end 22A. When the fixed claws 22 are expanded and erected, the outer peripheral surface of the girdle portion 28 of the diamond 24 is fixed when the papillion portion 26 and the culet portion 27 of the diamond 24 to be disposed enter the through hole 20. A diagonal dimension W (see FIG. 7) of the fixed claw 22 is set so as to be supported by the abutment 22.
The fixed claw 22 is formed of platinum 900 having high elasticity. This platinum 900 rich in elasticity is different from the platinum 900 constituting the main body 12 so that it is richer in elasticity than the platinum 900 forming the main body 12 by adding another material instead of 10% by weight of palladium. Has become. As shown in FIGS. 1 and 2, a diamond 24 is disposed inside the four fixing claws 22 in the mounting recess 16. As shown in FIG. 1, a papillion 26 and a curette of the diamond 24 are provided. 27 is inserted into the through hole 20. As shown in FIGS. 1 and 4, the bent portion 22 </ b> B of the fixed claw 22 corresponds to the girdle portion 28 of the diamond 24. The bent portion 22B sandwiches the girdle portion 28 of the diamond 24 and a small portion 26A at the upper end of the papillion portion 26 by the elasticity of the fixed claw 22, and the small portion 26A at the upper end of the girdle portion 28 and the papillion portion 26 It is designed to cut into the bent portion 22B. Moreover, since the platinum 900 forming the fixing claw 22 is rich in elasticity, the diamond 24 is fixed by strongly holding the diamond 24. Pressing portion 2 of fixed claw 22
2C is formed short, and the crown portion 30 of the diamond 24 is formed.
Slightly in contact with the inclined surface 30A, and presses the diamond 24. Thus, the diamond 24 is attached to the attachment recess 16 of the main body 12 while being fixed by the fixing claw 22. The fixed claw 22
The tip of the pressing portion 22 </ b> C is rounded off to prevent clothes or the like from being caught on the fixed claws 22 as much as possible. Therefore, in this ring 10, the diamond 24 attached to the main body 12 is such that the short pressing portion 22C of the fixed claw 22 abuts against the inclined surface 30A of the crown 30 of the diamond 24, and the girdle portion 28 and the papillion portion 2 having a small width.
6 is the bent portion 2 of the fixed claw 22.
Since it is fixed only by biting into 2B, the contact surface between the fixed claw 22 and the diamond 24 can be extremely reduced. For this reason, since the influence of the fixed claw 22 is hardly affected, the brightness of the diamond 24 can be calculated and the cut made on the diamond 24 can be fully utilized. As a result, as shown in FIG.
H incident on the table surface 30B of the crown portion 30 of FIG.
1 is efficiently refracted in the diamond 24 and radiated from the table surface 30B. The light H2 that has entered from the table surface 30B is emitted from the papillion portion 26, then enters the diamond 24 again, and is emitted from the table surface 30B. Further, the light H reflected on the reflecting surface 18 of the mounting recess 16 is
3 also enters from the papillion section 26 and is radiated from the table surface 30B, so that the brightness of the diamond 24 can be maximized. In addition, since the through-hole 20 is formed at the bottom of the mounting recess 16 of the ring 10, when the ring 10 is exhibited at a store or the like, light also enters through the through-hole 20 to shine the diamond 24. The value can be further increased and the commercial value can be further increased.
【0006】次に、ダイアモンド24を指輪10に取り
付ける取付方法について説明する。図6及び図7に示さ
れるように、予め取付窪み部16が形成された本体部1
2の取付窪み部16に長い状態の固定爪22を配設し、
固定爪22の基端部22Aを所謂ロウ付けにより貫通孔
20を囲むように立設固定する。このとき、固定爪22
は基端部22Aから上方に向かって徐々に拡開するよう
に固定する。次に、図8に示されるように、前記長い状
態の固定爪22の間にダイアモンド24を上方から配設
して指等でダイアモンド24のテーブル面30Bを強く
押してダイアモンド24を押し込むとダイアモンド24
のガードル部28の直経寸法と固定爪22の対角線寸法
W(図7参照)とが一致した点でダイアモンド24のガ
ードル部28は傾斜している固定爪22に挟持、支持さ
れるためダイアモンド24がそれ以上下がるのを阻止さ
れる。また、この時、ダイアモンド24のパピリオン部
26とキューレット部27は既に貫通孔20に挿入する
ようになっている。そして、 図9に示されるように長
い状態の固定爪22の先端部を互いに対向している固定
爪22方向に折り曲げる。この時、固定爪22の押圧部
22Cがダイアモンド24のクラウン部30の傾斜面3
0Aを押圧するように強く固定爪22を折り曲げる。固
定爪22を折り曲げることにより、固定爪22の中間部
には折曲部22Bが形成されると共に折曲部22Bはダ
イアモンド24のガードル部28に強く当接し、前記ガ
ードル部28とパピリオン部26の上端部の僅かな部分
26Aは固定爪22の折曲部22Bに深く食い込む状態
になる。また、固定爪22を折り曲げたことによりダイ
アモンド24は下方に少し押されると共に固定爪22の
弾性により固定爪22によって強く挟持されることにな
る。この状態で固定爪22に加えていた押圧力を解除す
ると、固定爪22の先端部は復帰するが、ダイアモンド
24は確実に固定爪22に固定された状態となる。そし
て、前記固定爪22の押圧部22Cから先の先端部を切
断して、押圧部22Cの先端部を面取りすることにより
ダイアモンド24の取付作業が終了する。Next, a method of attaching the diamond 24 to the ring 10 will be described. As shown in FIGS. 6 and 7, the main body 1 in which the mounting recess 16 is formed in advance.
The fixed claw 22 in a long state is arranged in the mounting recess 16 of the second,
The base end portion 22A of the fixed claw 22 is erected and fixed so as to surround the through hole 20 by so-called brazing. At this time, the fixed claw 22
Is fixed so as to gradually expand upward from the base end 22A. Next, as shown in FIG. 8, a diamond 24 is disposed between the long fixed claws 22 from above, and the table surface 30B of the diamond 24 is strongly pressed with a finger or the like to push the diamond 24 into place.
The girdle portion 28 of the diamond 24 is pinched and supported by the inclined fixed claw 22 at the point where the linear dimension of the girdle portion 28 and the diagonal dimension W (see FIG. 7) of the fixed claw 22 coincide with each other. Is prevented from falling any further. At this time, the papillion 26 and the curette 27 of the diamond 24 are already inserted into the through-hole 20. Then, as shown in FIG. 9, the distal end portion of the long fixed claw 22 is bent toward the fixed claw 22 facing each other. At this time, the pressing portion 22C of the fixed claw 22 is positioned on the inclined surface 3 of the crown portion 30 of the diamond 24.
The fixed claw 22 is strongly bent so as to press 0A. By bending the fixed claw 22, a bent portion 22B is formed in an intermediate portion of the fixed claw 22, and the bent portion 22B strongly contacts the girdle portion 28 of the diamond 24, and the girdle portion 28 and the papillion portion 26 A small portion 26A of the upper end portion is in a state of deeply biting into the bent portion 22B of the fixed claw 22. Further, the diamond 24 is slightly pressed downward by bending the fixed claw 22, and is strongly held by the fixed claw 22 due to the elasticity of the fixed claw 22. When the pressing force applied to the fixed claw 22 is released in this state, the tip of the fixed claw 22 is restored, but the diamond 24 is securely fixed to the fixed claw 22. Then, the front end of the pressing portion 22C of the fixed claw 22 is cut off, and the front end of the pressing portion 22C is chamfered, thereby completing the operation of attaching the diamond 24.
【0007】なお、実施例では宝玉としてダイアモンド
24を例にして説明したが、宝玉はダイアモンド24に
限定されるものではなく、ルビー、エメラルド等でもよ
いことは勿論である。また、実施例では固定爪22を弾
性に富んだプラチナ900で形成したが、固定爪22は
弾性に富んだ貴金属であればプラチナ900に限定され
ないことは勿論である。なお、本体部12もプラチナ9
00で形成したが、プラチナ900に限定されないこと
は勿論である。また、実施例では取付部として指輪10
を例に用いたが、指輪10に限定されるものではなくネ
ックレスやピアス等でもよいことは勿論である。In the embodiment, the diamond 24 has been described as an example of a jewel, but the jewel is not limited to the diamond 24, but may be a ruby, an emerald or the like. Further, in the embodiment, the fixed claw 22 is formed of platinum 900 having high elasticity. However, the fixed claw 22 is not limited to platinum 900 as long as it is a noble metal having high elasticity. The main body 12 is also made of platinum 9
Although formed with 00, it is needless to say that the present invention is not limited to platinum 900. In the embodiment, the ring 10 is used as the attachment portion.
Was used as an example, but it is a matter of course that the present invention is not limited to the ring 10 but may be a necklace or piercing.
【0008】[0008]
【発明の効果】本発明の宝玉の取付部及び取付方法は、
宝玉と宝玉を固定する固定爪の接触面積を極めて小さく
できるので取り付けられる宝玉の輝きに与える固定爪の
影響を最小限に抑えて宝玉に施されたカットを十分生か
して宝玉の輝きを最大限発揮させることができるという
優れた効果を有する。The mounting part and mounting method of the jewel of the present invention are as follows.
The contact area between the jewel and the fixed nail that fixes the jewel can be made extremely small, so the effect of the fixed nail on the shine of the attached jewel is minimized, and the cut made in the jewel is fully utilized to maximize the shine of the jewel It has an excellent effect that it can be performed.
【図1】実施例に係る指輪の一部拡大正面図である。FIG. 1 is a partially enlarged front view of a ring according to an embodiment.
【図2】実施例に係る指輪を斜めにした状態の全体斜視
図である。FIG. 2 is an overall perspective view of a state in which a ring according to the embodiment is inclined.
【図3】実施例に係る指輪の一部拡大平面図である。FIG. 3 is a partially enlarged plan view of the ring according to the embodiment.
【図4】実施例に係る指輪の固定爪の一部拡大正面図で
ある。FIG. 4 is a partially enlarged front view of a fixed claw of a ring according to an example.
【図5】実施例に係る指輪の作用説明図である。FIG. 5 is an operation explanatory view of the ring according to the embodiment.
【図6】実施例に係る宝玉が取り付けられる前の指輪の
正面図である。FIG. 6 is a front view of the ring before the jewel according to the embodiment is attached.
【図7】実施例に係る宝玉が取り付けられる前の指輪の
一部拡大平面図である。FIG. 7 is a partially enlarged plan view of the ring before the jewel according to the embodiment is attached.
【図8】実施例に係る宝玉を取り付ける工程図である。FIG. 8 is a process diagram for mounting a jewel according to the embodiment.
【図9】実施例に係る宝玉を取り付ける工程図である。FIG. 9 is a process diagram for attaching a jewel according to the embodiment.
10 指輪 12 本体部 16 取付窪み部 18 反射面 20 貫通孔 22 固定爪 22B 折曲部 22C 押圧部 24 ダイアモンド 26 パピリオン部 28 ガードル部 30 クラウン部 DESCRIPTION OF SYMBOLS 10 Ring 12 Main body part 16 Mounting recess part 18 Reflection surface 20 Through hole 22 Fixed claw 22B Bend part 22C Press part 24 Diamond 26 Papillion part 28 Girdle part 30 Crown part
─────────────────────────────────────────────────────
────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成12年2月18日(2000.2.1
8)[Submission Date] February 18, 2000 (2000.2.1
8)
【手続補正1】[Procedure amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】特許請求の範囲[Correction target item name] Claims
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【特許請求の範囲】[Claims]
【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】0004[Correction target item name] 0004
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【0004】[0004]
【課題を解決するための手段】請求項1の発明は、宝玉
が固定して取り付けられる取付部と、この取付部の表面
に窪んで形成された取付窪み部と、この取付窪み部の内
側面に形成された反射面と、前記取付窪み部の底部に貫
通形成されると共に取付窪み部に配設された宝玉のパピ
リオン部が挿入される貫通孔と、弾性を有する材料から
形成されて前記取付窪み部の内側に立設されると共に取
付窪み部に配設された前記宝玉が取付窪み部及び貫通孔
に非接触となるように支持固定する複数の固定爪と、こ
の固定爪の中間に形成されて宝玉のガードル部が食い込
むと共にパピリオン部の上端部が僅かに食い込む折曲部
と、を有してなることを特徴としている。請求項2の発
明は、宝玉が取り付けられる取付部に設けられると共に
内側に反射面が設けられた取付窪み部に上方に向かって
拡開して複数の固定爪を立設固定し、立設固定された固
定爪間に宝玉を配設して宝玉が前記固定爪以外に非接触
状態になるように固定爪で支持させると共に前記取付窪
み部の底部に貫通された貫通孔に宝玉のパピリオン部を
挿入し、前記固定爪の先端を宝玉方向に折り曲げること
により宝玉のガードル部とパピリオン部の上端部を僅か
に固定爪の折曲部に食い込ませると共に固定爪の押圧部
を宝玉のクラウン部に当接させ、前記固定爪の押圧部よ
り先端を切断することにより宝玉を取付部に取り付ける
ことを特徴としている。According to a first aspect of the present invention, there is provided a mounting portion to which a jewel is fixedly mounted, a mounting recess formed in the surface of the mounting portion, and an inner surface of the mounting recess. A through-hole formed in the bottom of the mounting recess and through which a papillion portion of a jewel arranged in the mounting recess is inserted, and a mounting surface formed of an elastic material. A plurality of fixing claws that are erected inside the recess and that are supported and fixed so that the jewels disposed in the mounting recess are not in contact with the mounting recess and the through-hole; and formed between the fixing claws. In addition, the girdle portion of the jewel bites into the bent portion and the upper end portion of the papillion portion bites slightly. According to a second aspect of the present invention, a plurality of fixing claws are erected and fixed in the mounting recessed portion provided with the reflecting surface on the inner side and provided on the mounting portion to which the jewel is mounted. A jewel is disposed between the fixed claws, and the jewel is supported by the fixed claws so that the jewels are in a non-contact state other than the fixed claws, and the papillion portion of the jewel is inserted into a through hole penetrated through the bottom of the mounting recess. By inserting and bending the tip of the fixed claw in the jewel direction, the upper end of the girdle portion and the papillion portion of the jewel slightly bite into the bent portion of the fixed claw, and the pressing portion of the fixed claw contacts the crown portion of the jewel. The jewel is attached to the mounting portion by making contact with the fixing claw and cutting the tip from the pressing portion of the fixing claw.
Claims (2)
と、この取付部の表面に窪んで形成された取付窪み部
と、この取付窪み部に形成された反射面と、前記取付窪
み部の底部に貫通形成されて取付窪み部に配設された宝
玉のパピリオン部が挿入される貫通孔と、弾性を有する
材料から形成されると共に前記取付窪み部に配設された
宝玉を固定する複数の固定爪と、この固定爪の先端に形
成されて宝玉のクラウン部に僅かに当接する押圧部と、
前記固定爪の中間に形成されて宝玉のガードル部が食い
込むと共にパピリオン部の上端部が僅かに食い込む折曲
部と、を有してなることを特徴とする宝玉の取付部。1. A mounting portion to which a jewel is fixedly mounted, a mounting recess formed in a surface of the mounting portion, a reflecting surface formed in the mounting recess, and a bottom of the mounting recess. A through hole into which a papillion portion of a jewel arranged in the mounting recess is inserted and a plurality of fixing members formed of an elastic material and fixing the jewel arranged in the mounting recess. A claw, and a pressing portion formed at the tip of the fixed claw and slightly abutting the crown portion of the jewel,
And a bent portion formed in the middle of the fixed claw so that the girdle portion of the jewel bites into and the upper end portion of the papillion portion bites slightly.
た取付窪み部に上方に向かって拡開して複数の固定爪を
固定し、固定された固定爪間に宝玉を配設して宝玉を固
定爪で支持させると共に前記取付窪み部の底部に貫通さ
れた貫通孔に宝玉のパピリオン部を挿入し、前記固定爪
の先端を宝玉方向に折り曲げて宝玉のガードル部とパピ
リオン部の上端部を僅かに固定爪の折曲部に食い込ませ
ると共に固定爪の押圧部を宝玉のクラウン部に押圧さ
せ、前記固定爪の押圧部より先端を切断することにより
宝玉を取付部に取り付けることを特徴とする宝玉の取付
方法。2. A plurality of fixed claws are fixed to a mounting recess provided in a mounting portion to which a jewel is mounted, and a plurality of fixed claws are fixed. Insert the paplion part of the jewel into the through hole penetrated at the bottom of the mounting recess part while supporting it with the fixed claw, bend the tip of the fixed claw in the jewel direction, and slightly The jewel is attached to the mounting part by cutting the tip of the fixing nail into the bent part of the fixing nail, pressing the pressing part of the fixing nail against the crown of the jewel, and cutting the tip from the pressing part of the fixing nail. Mounting method.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11044581A JP3081877B1 (en) | 1999-02-23 | 1999-02-23 | Jewel mounting part and mounting method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11044581A JP3081877B1 (en) | 1999-02-23 | 1999-02-23 | Jewel mounting part and mounting method |
Publications (2)
Publication Number | Publication Date |
---|---|
JP3081877B1 JP3081877B1 (en) | 2000-08-28 |
JP2000236922A true JP2000236922A (en) | 2000-09-05 |
Family
ID=12695469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11044581A Expired - Lifetime JP3081877B1 (en) | 1999-02-23 | 1999-02-23 | Jewel mounting part and mounting method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3081877B1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008061726A (en) * | 2006-09-06 | 2008-03-21 | Puroje Kk | Processing method for composing unit of ornament |
CN102845943A (en) * | 2012-08-29 | 2013-01-02 | 北京恒信玺利珠宝股份有限公司 | Inlaying method for gem ornament |
WO2013063978A1 (en) * | 2011-10-31 | 2013-05-10 | 温州市八达光学有限公司 | Structure of diamond-embedded earpiece and eyeglass and diamond-embedding method thereof |
KR102076458B1 (en) | 2019-03-26 | 2020-02-11 | 가부시키가이샤 토프쥬에리 | Accessories |
JP2020162793A (en) * | 2019-03-29 | 2020-10-08 | 株式会社トップジュエリー | Accessory |
-
1999
- 1999-02-23 JP JP11044581A patent/JP3081877B1/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008061726A (en) * | 2006-09-06 | 2008-03-21 | Puroje Kk | Processing method for composing unit of ornament |
WO2013063978A1 (en) * | 2011-10-31 | 2013-05-10 | 温州市八达光学有限公司 | Structure of diamond-embedded earpiece and eyeglass and diamond-embedding method thereof |
US9057890B2 (en) | 2011-10-31 | 2015-06-16 | Wenzhou Bada Optical Co., Ltd. | Structure of diamond-embedded earpiece and eyeglass and diamond-embedding method thereof |
CN102845943A (en) * | 2012-08-29 | 2013-01-02 | 北京恒信玺利珠宝股份有限公司 | Inlaying method for gem ornament |
KR102076458B1 (en) | 2019-03-26 | 2020-02-11 | 가부시키가이샤 토프쥬에리 | Accessories |
JP2020162793A (en) * | 2019-03-29 | 2020-10-08 | 株式会社トップジュエリー | Accessory |
Also Published As
Publication number | Publication date |
---|---|
JP3081877B1 (en) | 2000-08-28 |
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