JP2003245979A - Method for joining synthetic resin part for eyeglasses and eyeglasses using synthetic resin part manufactured by the same - Google Patents
Method for joining synthetic resin part for eyeglasses and eyeglasses using synthetic resin part manufactured by the sameInfo
- Publication number
- JP2003245979A JP2003245979A JP2002050072A JP2002050072A JP2003245979A JP 2003245979 A JP2003245979 A JP 2003245979A JP 2002050072 A JP2002050072 A JP 2002050072A JP 2002050072 A JP2002050072 A JP 2002050072A JP 2003245979 A JP2003245979 A JP 2003245979A
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- eyeglasses
- solvent
- joined
- front frame
- 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.)
- Pending
Links
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、メガネに用いる合
成樹脂部品の装飾技術の改良、さらに詳しくは、パーケ
ット風(parquet type)の合成樹脂製メガネ部品を実矧ぎ
（さねはぎ）溶剤接着によって簡易かつ安価に製造でき
る方法、ならびに、そのような合成樹脂製部品を用いた
メガネに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in the technique of decorating synthetic resin parts used for eyeglasses, and more specifically, to the use of parquet-type synthetic resin eyeglass parts in the actual tanegi solvent bonding. The present invention relates to a method that can be easily and inexpensively manufactured by using the above method, and eyeglasses using such synthetic resin parts.
【０００２】[0002]
【従来の技術】周知のとおり、合成樹脂製のフロント枠
やテンプルのごときメガネ用部品は、斑入り模様などが
形成された合成樹脂の板材を切削加工して成形する（切
削法）か、あるいはメガネフレーム用部品の「成形金型
内に形成したキャビンに２ヵ所以上にゲートを設け、該
ゲートからは異なる色彩を持つ樹脂などを同時に注入」
して樹脂等を均等に混り合わせて複合カラーメガネフレ
ーム部品を得る射出成形方法(特許第 3054879号公報参
照）によるか、何れかの方法により作製される。2. Description of the Related Art As is well known, eyeglass parts such as a synthetic resin front frame and temples are formed by cutting a synthetic resin plate material on which variegated patterns are formed (cutting method), or by using eyeglasses. "Providing gates at two or more locations in the cabin formed in the molding die for frame parts, and injecting resins with different colors simultaneously from the gates"
Then, it is manufactured by an injection molding method (see Japanese Patent No. 3054879) to obtain a composite color spectacle frame component by uniformly mixing resins and the like.
【０００３】しかしながら、前者の切削法によって製作
されるメガネ部品（特に、フロント枠）は、基材となる
合成樹脂の板材に形成された斑入り模様の切抜き方によ
ってしかデザインを表現できないので、変化性に乏しい
という欠点があり、また、後者の射出成形法による場合
でも、射出樹脂の種類とその混り方によって色模様が限
定されてしまううえに、デザイナーの創作意思を表現す
ることもできないため、これまた変化性に乏しくならざ
るを得なかったのである。However, since the spectacle parts (particularly the front frame) manufactured by the former cutting method can express the design only by cutting out the variegated pattern formed on the synthetic resin plate material as the base material, the variability is variable. However, even if the latter injection molding method is used, the color pattern is limited by the type of injection resin and how it is mixed, and the designer's creative intention cannot be expressed. This also had to be poor in variability.
【０００４】[0004]
【発明が解決しようとする課題】本発明は、合成樹脂製
部品を用いた従来のメガネに前述のごときデザイン上の
制約があったのに鑑みてなされたものであって、その目
的とするところは、合成樹脂製のメガネ部品を複数のパ
ーツ片をパケット風に接合することによって変化性に富
んだデザインを表現可能にし、かつ、接合するパーツ片
の端面同士を実矧ぎ式に嵌合一致させて溶剤接着させる
方法を採用することによって、接合部分が強固な合成樹
脂製メガネ部品を安価に提供できる方法と、そのような
合成樹脂製メガネ部品を用いたデザインの優れたメガネ
を提供するにある。SUMMARY OF THE INVENTION The present invention has been made in view of the fact that the conventional eyeglasses using synthetic resin parts have the above-mentioned design restrictions, and its object is to achieve the object. Is a synthetic resin glasses part that allows multiple parts to be joined in a packet-like manner to create a highly variable design, and the end faces of the parts to be joined can be fitted together in a snug manner. In order to provide a method of providing synthetic resin eyeglass parts with strong joints at low cost by adopting the method of solvent bonding, and an excellent eyeglass with a design using such synthetic resin eyeglass parts. is there.
【０００５】[0005]
【０００６】即ち、本発明者が上記目的を達成するため
に採用した手段を、添附図面を参照して説明すれば、次
のとおりである。That is, the means adopted by the inventor to achieve the above object will be described below with reference to the accompanying drawings.
【０００７】まず、本発明の目的は、製法的には、互い
に接合すべき合成樹脂製のメガネ部品片１と２との接合
端面同士を嵌合一致可能なる如く凹凸形状1a・2aに切削
し、こうして形成された凹凸の接合端面1a・2aに溶剤Ｓ
を塗布して接合端面1a・2aの双方を溶融させ、溶融した
凹凸の当該接合端面1a・2a同士を突合わせて溶融部を乾
燥硬化させ、当該両部品片１・２同士を接合一体化させ
てメガネ部品Ｆを得るという加工手段を採用したことに
よって達成した。First, the object of the present invention is, technically, to cut the joint end faces of the synthetic resin eyeglass component pieces 1 and 2 to be joined to each other into concavo-convex shapes 1a and 2a so that they can be fitted and matched. , The solvent S on the uneven joint end faces 1a and 2a thus formed.
Is applied to melt both joint end faces 1a and 2a, the joint end faces 1a and 2a of the melted concavities and convexities are butted against each other, and the melted portion is dried and cured to integrally join the two component pieces 1 and 2 together. This was achieved by adopting a processing means of obtaining the eyeglass component F by using the processing means.
【０００８】また、本発明の上記目的は、メガネＧを構
成する合成樹脂製部品Ｆの少なくとも一部（１・２）を
実矧ぎ状態（1a・2a）に接合し、かつ、この接合部分は
溶剤接着組織Scで一体化させるという構造的手段を採用
したことによって達成した。Further, the above-mentioned object of the present invention is to join at least a part (1.2) of the synthetic resin part F constituting the glasses G to the actual wrinkled state (1a ・ 2a), and this joined part. Was achieved by adopting the structural means of integrating with solvent-bonded tissue Sc.
【０００９】[0009]
【発明の実施の形態】以下、本発明の具体的構成を添附
図面に示す実施の形態に基いて、更に詳しく説明する。BEST MODE FOR CARRYING OUT THE INVENTION The specific constitution of the present invention will be described below in more detail with reference to the embodiments shown in the accompanying drawings.
【００１０】〔第１実施形態〕図１〜図４は、本発明を
フロント枠に適用した第１実施形態を表わしたものであ
り、図１はメガネ部品片（フロント枠上弦片）１とメガ
ネ部品片（フロント枠下弦片）２とを示す斜視説明図、
図２は前記フロント枠上弦片１における凸状の接合端面
1aと、フロント枠下弦片２における凹状の接合端面2aと
に溶剤Ｓを塗布して、双方の接合端面1a・2aを溶融させ
て向い合わせた状態の斜視説明図、図３は前記接合端面
1a・2a同士を突合わせ溶融部を乾燥硬化させて当該両部
品片１・２同士を接合一体化させたメガネ部品（フロン
ト枠）Ｆの斜視図、図４は前記フロント枠Ｆに所定の仕
上げ加工（従来周知の常法）を施して左右両側にテンプ
ルを折畳み可能に枢支させる一方、左右のリム部にはレ
ンズＬ・Ｌを装着して構成したメガネＧの外観を表わす
斜視図である。[First Embodiment] FIGS. 1 to 4 show a first embodiment in which the present invention is applied to a front frame, and FIG. 1 shows an eyeglass component piece (front frame upper chord piece) 1 and eyeglasses. A perspective explanatory view showing a component piece (a front frame lower chord piece) 2,
FIG. 2 is a convex joint end surface of the front frame upper chord piece 1.
1a and a concave joint end face 2a of the front frame lower chord piece 2 are coated with a solvent S, and both joint end faces 1a and 2a are melted and faced to each other, and FIG. 3 is the joint end face.
FIG. 4 is a perspective view of an eyeglass component (front frame) F in which 1a and 2a are abutted against each other and the melted portion is dried and cured to integrally join the two component pieces 1 and 2 together. FIG. It is a perspective view showing the appearance of glasses G configured by processing (a conventionally known conventional method) to pivotally support temples on both left and right sides while lenses L and L are attached to left and right rim portions. .
【００１１】第１実施形態におけるフロント枠上弦片１
およびフロント枠下弦片２は、何れもセルロース系樹脂
の一種であるセルローズアセテート樹脂によって作製さ
れている。これらのメガネ部品１・２は、通常はセルロ
ースアセテート樹脂の板材を切削加工して作られるが、
メガネ部品１・２の色彩や模様が異なれば射出成形法に
よって作ったものを採用することも可能である。Front string upper chord piece 1 in the first embodiment
The front frame lower chord piece 2 is made of cellulose acetate resin which is a kind of cellulosic resin. These eyeglass parts 1 and 2 are usually made by cutting a plate material of cellulose acetate resin,
If the eyeglass parts 1 and 2 have different colors and patterns, it is also possible to use those made by injection molding.
【００１２】本実施形態におけるフロント枠上弦片１の
凸状接合端面1aの形状は断面Λ形のエッジを成し、フロ
ント枠下弦片２の凹状接合端面2aの形状は断面Ｖ形の溝
形状に形成されて、前記凸状接合端面1aと凹状接合端面
2aとは実矧ぎ式に嵌合一致させることが可能である。本
実施形態にあっては、フロント枠上弦片１の内側弧端と
フロント枠下弦片２における中央ブリッジ部分とを接合
し、フロント枠上弦片１の外側弧端とフロント枠下弦片
２の外側弧端とを接合するようになっている。In this embodiment, the shape of the convex joint end surface 1a of the front frame upper chord piece 1 is an edge having a Λ cross section, and the shape of the concave joint end surface 2a of the front frame lower chord piece 2 is a groove shape having a V cross section. The convex joint end face 1a and the concave joint end face are formed.
It is possible to fit and match with 2a in a real snare style. In the present embodiment, the inner arc end of the front frame upper chord piece 1 and the central bridge part of the front frame lower chord piece 2 are joined together, and the outer arc end of the front frame upper chord piece 1 and the outer arc of the front frame lower chord piece 2 are joined together. It is designed to join the edges.
【００１３】本実施形態において、上記フロント枠上弦
片１の凸状接合端面1aとフロント枠下弦片２の凹状接合
端面2aとを接合するに際しては、乳酸エチルとアセトン
との混合溶液Ｓを刷毛Ｂに付けて前記両接合端面1a・2a
に塗布し、当該両端面を溶融させてから、溶融した接合
端面1a・2a同士を嵌合一致せしめる。そして、これらの
接合端面1a・2aの溶融部が乾燥硬化したならば、フロン
ト枠上弦片１とフロント枠下弦片２とは溶剤接着組織Sc
を形成して自然な外観で融合し合う。こうして接合一体
化されることにより、メガネ部品としてのフロント枠Ｆ
が出来上がる。この場合、接合部は実矧ぎ構造で接着さ
れるので、その接合強度は極めて高い。かくして、本実
施形態によって得られたフロント枠Ｆは薄茶色を基調と
した生地色に茶褐色の斑入り模様を呈する上弦部と、清
澄な透明生地から成る下弦部とが接合一体化しているの
で、従来の切削法や射出成形法によって作製されるフロ
ント枠に比して格段に色彩と模様の変化に富み、しかも
外観的にも上品な美的印象のメガネ部品となった（図３
参照）。In the present embodiment, when the convex joint end surface 1a of the front frame upper chord piece 1 and the concave joint end surface 2a of the front frame lower chord piece 2 are joined, a mixed solution S of ethyl lactate and acetone is applied to the brush B. Attached to the both joint end faces 1a and 2a
Then, the both end surfaces are melted, and then the melted joint end surfaces 1a and 2a are fitted and matched with each other. When the melted portions of the joint end faces 1a and 2a are dried and hardened, the front frame upper chord piece 1 and the front frame lower chord piece 2 are solvent-bonded tissues Sc.
To form and blend together in a natural look. By joining and integrating in this way, the front frame F as an eyeglass component
Is completed. In this case, since the joint portion is adhered with the actual perforated structure, the joint strength is extremely high. Thus, the front frame F obtained according to the present embodiment has the upper chord portion, which has a dark brown-colored variegated pattern based on the light brown color, and the lower chord portion, which is made of clear transparent cloth, are joined and integrated. Compared to the front frame made by the cutting method or injection molding method, the spectacle parts have a much richer variety of colors and patterns and are aesthetically pleasing in appearance (Fig. 3
reference).
【００１４】そして、こうして作製されたフロント枠Ｆ
には、常法にて仕上げ加工を施し、適宜な曲げ加工を加
えて左右両端にテンプルＴ・Ｔをヒンジ連結せしめ、所
定のレンズＬ・Ｌを装着すると、従来類例をみない変化
性に富んだデザインのメガネＧが得られる。The front frame F produced in this way
In this case, the finishing process is performed by the usual method, the proper bending process is applied, the temples T and T are hingedly connected to the left and right ends, and the predetermined lenses L and L are attached, giving a variety of unprecedented variability. You can get the glasses G with the same design.
【００１５】〔第２実施形態〕図５と図６は、本発明の
第２実施形態を表わしたものである。図５はメガネ部品
１（テンプルの基端片）とメガネ部品２（テンプルの自
由端片）とを示す斜視図、図６は前記テンプル基端片１
における凹状の接合端面1aと、テンプル自由端片２にお
ける凸状の接合端面2aとに溶剤Ｓを塗布して、双方の接
合端面1a・2aを溶融させて向い合わせた状態の斜視説明
図である。[Second Embodiment] FIGS. 5 and 6 show a second embodiment of the present invention. 5 is a perspective view showing an eyeglass component 1 (temple base end piece) and an eyeglass component 2 (temple free end piece), and FIG. 6 is the temple base end piece 1
FIG. 3 is a perspective explanatory view of a state in which the solvent S is applied to the concave joint end face 1a of FIG. 2 and the convex joint end face 2a of the temple free end piece 2 and both joint end faces 1a and 2a are melted and faced to each other. .
【００１６】本実施形態におけるテンプル基端片１にお
ける凹状の接合端面1aは蟻溝を成しており、テンプル自
由端片２における凸状の接合端面2aは前記蟻溝に嵌合一
致する蟻ホゾ形を成し、前記蟻溝1aに対して蟻ホゾ形の
接合端面2aを上側または下側から差込嵌合させることが
可能である。In the present embodiment, the concave joint end surface 1a of the temple base end piece 1 forms a dovetail groove, and the convex joint end surface 2a of the temple free end piece 2 fits into the dovetail groove. It is possible to insert and fit the dovetail-shaped joint end surface 2a into the dovetail groove 1a from the upper side or the lower side.
【００１７】上記テンプル基端片１とテンプル自由端片
２とを接合するにあたっては、両者の接合端面1aと2aと
に溶剤を塗布して、当該両端面を溶融させてから、溶融
した接合端面1a・2a同士を嵌合一致させれば、テンプル
基端片１とテンプル自由端片２とは、実矧ぎ嵌合状態に
強固に接合一体化され、メガネ部品としてのテンプル素
型Ｆが得られる（図６参照）。When the temple base end piece 1 and the temple free end piece 2 are joined, a solvent is applied to the joint end faces 1a and 2a of both to melt the both end faces, and then the fused joint end face is formed. If 1a and 2a are fitted and matched with each other, the temple base end piece 1 and the temple free end piece 2 are firmly joined and integrated in a real snail fitting state to obtain a temple mold F as an eyeglass component. (See FIG. 6).
【００１８】こうして作製されたテンプル素型Ｆには常
法による仕上げ加工が施され、例えば特開平３-41411号
公報や特開平11−326841号公報に開示される周知の芯入
れ加工が施されてテンプルＴとなる。こうして作製され
たテンプルＴは、基端部分と自由端部分との色彩・模様
の変化が際立ったものに出来るので、完成品としてのメ
ガネＧのデザインを個性的なものとすることができる。The temple mold F thus produced is subjected to a finishing process by a conventional method, for example, the well-known centering process disclosed in JP-A-3-41411 and JP-A-11-326841. Becomes a temple T. The temple T thus manufactured can have a distinctive change in color and pattern between the base end portion and the free end portion, so that the design of the glasses G as a finished product can be individualized.
【００１９】本明細書と図面に具体的に記載する本発明
の実施の形態は概ね上記のとおりであるが、本発明は前
述の実施形態に限定されるものでは決してなく、「特許
請求の範囲」の記載内において種々の設計変更が可能で
ある。Although the embodiments of the present invention specifically described in the present specification and the drawings are generally as described above, the present invention is by no means limited to the above-mentioned embodiments, and is defined by "Claims". Within the description, various design changes are possible.
【００２０】前述の実施形態においては、メガネ部品片
を組成する合成樹脂としてセルロース系樹脂、それもセ
ルロースアセテート樹脂のみを例示したが、酪酢酸セル
ロース、ニトロセルロース（セルロイド）、セロルース
プロピオネート（ＣＰ）などのセルロース系樹脂はもち
ろんのこと、熱可塑性合成樹脂であるならば如何なる樹
脂でも採択可能である。たゞし、採用する熱可塑性樹脂
の種類に応じた溶剤を採用すべきことはいうまでもな
い。In the above-mentioned embodiment, the cellulose resin, which is the only cellulose acetate resin as the synthetic resin composing the eyeglass component piece, is exemplified, but cellulose acetate butyrate, nitrocellulose (celluloid), cellulosic propionate ( Any resin can be adopted as long as it is a thermoplastic synthetic resin as well as a cellulose resin such as CP). However, it goes without saying that a solvent suitable for the type of thermoplastic resin used should be used.
【００２１】[0021]
【発明の効果】以上、実施形態を挙げて説明したとお
り、本発明にあっては合成樹脂製メガネ部品片の接合端
面同士を実継ぎ形状に加工して溶剤接着するという手段
を採用したので、その接合部分は極めて強固であるにも
拘わらず、接合処理が簡単に行うことができメガネ部品
の製作を安価に提供することが可能である。As described above with reference to the embodiments, in the present invention, the means for processing the joint end faces of the synthetic resin eyeglass component pieces into actual joint shapes and solvent-bonding is adopted. Although the joint portion is extremely strong, the joining process can be easily performed, and the manufacture of the eyeglass component can be provided at low cost.
【００２２】また、接合する合成樹脂製のメガネ部品片
の色彩や模様は、選択範囲が極めて広いため合成樹脂板
材から切抜き加工する切削法や特許第３０５４８７９号
公報記載の従来周知の合成樹脂メガネ部品の製造方法よ
りも、デザイン的に変化性の秀れたものを得ることがで
きるのであり、これを用いると従来期待することができ
ない個性あるメガネを提供することが可能になる。Further, since the color and pattern of the synthetic resin eyeglass component pieces to be joined have a very wide selection range, a cutting method for cutting out from a synthetic resin plate material or a conventionally known synthetic resin eyeglass component described in Japanese Patent No. 3054879. Since it is possible to obtain a product having a design that is more variable than that of the manufacturing method described above, it is possible to provide eyeglasses with individuality that cannot be expected conventionally by using this.
【００２３】このように本発明によれば、合成樹脂製の
メガネ部品を製造する場合に制約となっていたデザイン
上の問題を悉く解消することが可能であって、しかもそ
の加工処理の工程は頗る簡素であるから製品コストを安
価にでき、実用的にも経済的にもメリットは大きい。As described above, according to the present invention, it is possible to solve the design problem which has been a limitation when manufacturing the spectacle parts made of synthetic resin, and the processing steps are Since it is extremely simple, the product cost can be reduced, and there are great merits both practically and economically.
【図１】図１は、本発明の第１実施形態におけるメガネ
部品片（フロント枠上弦片）とメガネ部品片（フロント
枠下弦片）とを図示した斜視説明図である。FIG. 1 is a perspective explanatory view illustrating an eyeglass component piece (front frame upper chord piece) and an eyeglass component piece (front frame lower chord piece) according to a first embodiment of the present invention.
【図２】図２は、上記第１実施形態のフロント枠上弦片
における凸状接合端面とフロント枠下弦片における凹状
接合端面に溶剤を塗布し、双方の接合端面を溶融させて
向い合わせた状態の斜視説明図である。FIG. 2 shows a state in which a solvent is applied to the convex joint end surface of the front frame upper chord piece and the concave joint end surface of the front frame lower chord piece of the first embodiment, and both joint end surfaces are melted and faced to each other. FIG.
【図３】図３は、上記第１実施形態におけるメガネ部品
片の接合端面同士を突合わせ、溶融部を乾燥硬化させて
当該両部品片同士を接合一体化させたメガネ部品（フロ
ント枠）の斜視図である。FIG. 3 is a spectacles component (front frame) in which the joining end surfaces of the spectacles component pieces according to the first embodiment are butted and the melting portion is dried and cured to integrally join the two component pieces. It is a perspective view.
【図４】図４は、第１実施形態で製作したフロント枠を
用いて組み立てられたメガネの外観を表わす斜視図であ
る。FIG. 4 is a perspective view showing the appearance of glasses assembled using the front frame manufactured in the first embodiment.
【図５】図５は本発明の第２実施形態におけるメガネ部
品（テンプルの基端片）とメガネ部品（テンプルの自由
端片）とを示す斜視図である。FIG. 5 is a perspective view showing an eyeglass component (a base end piece of a temple) and an eyeglass component (a free end piece of a temple) according to a second embodiment of the present invention.
【図６】図６は、上記テンプル基端片における凸状接合
端面と、テンプル自由端片における凹状の接合端面とに
溶剤を塗布して、双方の接合端面を溶融させて向い合わ
せた状態の斜視説明図である。FIG. 6 shows a state in which a solvent is applied to the convex joint end surface of the temple base end piece and the concave joint end surface of the temple free end piece, and both joint end surfaces are melted and faced to each other. It is isometric view explanatory drawing.
１・２ メガネ部品片 1a・2a 接合端面 Ｂ 刷毛 Ｆ メガネ部品 Ｇ メガネ Ｌ レンズ Ｓ 溶剤 Sc 溶剤接着組織 Ｔ テンプル 1.2 pieces of glasses parts 1a ・ 2a Joined end face B brush F glasses parts G glasses L lens S solvent Sc solvent bonded tissue T temple
Claims (6)
品片の接合端面同士を嵌合一致可能なる如く凹凸形状に
切削し、こうして形成された凹凸の接合端面に溶剤を塗
布して接合端面双方を溶融させ、溶融した凹凸の当該接
合端面同士を突合わせて溶融部を乾燥硬化させ、当該両
部品片同士を接合一体化させてメガネ部品を得ることを
特徴としたメガネ用合成樹脂部品の実矧ぎ接合方法。1. A synthetic resin spectacles component piece to be joined together is cut into concavo-convex shapes so that the joint end surfaces can be fitted and matched, and a solvent is applied to the concavo-convex joint end surfaces thus formed. Of the synthetic resin parts for spectacles, characterized in that: Hagi joining method.
何れもセルロース系樹脂にて作製されており、溶剤とし
て乳酸エチルとアセトンとの混合溶液を用いることを特
徴とした請求項１記載のメガネ用合成樹脂部品の実矧ぎ
接合方法。2. The synthetic resin eyeglass component pieces to be joined are all made of a cellulosic resin, and a mixed solution of ethyl lactate and acetone is used as a solvent. A method for jointing synthetic resin parts for eyeglasses.
面の各々は一方がＶ形の凸部形状、もう一方が前記Ｖ形
と合同な凹部形状に成形してあって、これらＶ形の凹凸
接合端面同士を交合状態で溶剤接着させることを特徴と
する請求項１または２記載のメガネ用合成樹脂部品の実
矧ぎ接合方法。3. One of the joining end surfaces of the eyeglass component pieces to be joined to each other is formed in a V-shaped convex shape and the other is formed in a concave shape congruent with the V-shaped, and these V-shaped irregularities are formed. 3. The method for joining a synthetic resin component for eyeglasses according to claim 1 or 2, wherein the joining end faces are solvent-bonded in a mated state.
くとも一部が、実矧ぎ状態に接合されており、かつ、当
該接合部分が溶剤接着組織を構成して一体化しているこ
とを特徴とする合成樹脂部品を用いたメガネ。4. A synthetic resin component constituting eyeglasses, at least a part of which is joined in a real crocodile state, and the joined portion constitutes a solvent-bonded tissue to be integrated. Glasses using synthetic resin parts.
ロント枠であって、このフロント枠における中央ブリッ
ジ部分と左右両側の弧端部分とが、溶剤接着組織で実矧
ぎ接合されていることを特徴とする合成樹脂部品を用い
たメガネ。5. The synthetic resin component forming the glasses is a front frame, and the central bridge portion and the arc end portions on both left and right sides of the front frame are actually joined by a solvent adhesive system. Glasses using synthetic resin parts.
ンプルであって、このテンプルを構成するフロント枠側
の基端片と耳掛側の自由端片とが、蟻継ぎ式に実矧ぎ溶
剤接着されていることを特徴とする合成樹脂部品を用い
たメガネ。6. A synthetic resin component forming the eyeglasses is a temple, and the front frame side base end piece and the ear hook side free end piece forming the temple are dovetail-shaped real husks. Glasses using synthetic resin parts, which are solvent-bonded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002050072A JP2003245979A (en) | 2002-02-26 | 2002-02-26 | Method for joining synthetic resin part for eyeglasses and eyeglasses using synthetic resin part manufactured by the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002050072A JP2003245979A (en) | 2002-02-26 | 2002-02-26 | Method for joining synthetic resin part for eyeglasses and eyeglasses using synthetic resin part manufactured by the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003245979A true JP2003245979A (en) | 2003-09-02 |
Family
ID=28662421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002050072A Pending JP2003245979A (en) | 2002-02-26 | 2002-02-26 | Method for joining synthetic resin part for eyeglasses and eyeglasses using synthetic resin part manufactured by the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003245979A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006003491A (en) * | 2004-06-16 | 2006-01-05 | Takiron Co Ltd | Material for spectacles |
| KR101359793B1 (en) * | 2012-02-14 | 2014-02-10 | 이병구 | The union structureof rim frame of a pair of spectacles |
| KR200471669Y1 (en) * | 2011-08-23 | 2014-03-10 | 한라옵틱 주식회사 | Glasses frame using Cellulose Acetate and Polyetherimide |
-
2002
- 2002-02-26 JP JP2002050072A patent/JP2003245979A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006003491A (en) * | 2004-06-16 | 2006-01-05 | Takiron Co Ltd | Material for spectacles |
| KR200471669Y1 (en) * | 2011-08-23 | 2014-03-10 | 한라옵틱 주식회사 | Glasses frame using Cellulose Acetate and Polyetherimide |
| KR101359793B1 (en) * | 2012-02-14 | 2014-02-10 | 이병구 | The union structureof rim frame of a pair of spectacles |
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