JPH02244115A - Patterned spectacle frame parts made of metal - Google Patents
Patterned spectacle frame parts made of metalInfo
- Publication number
- JPH02244115A JPH02244115A JP1065741A JP6574189A JPH02244115A JP H02244115 A JPH02244115 A JP H02244115A JP 1065741 A JP1065741 A JP 1065741A JP 6574189 A JP6574189 A JP 6574189A JP H02244115 A JPH02244115 A JP H02244115A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- metal
- laser light
- patterns
- frame parts
- 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
- 229910052751 metal Inorganic materials 0.000 title claims description 22
- 239000002184 metal Substances 0.000 title claims description 22
- 229920005989 resin Polymers 0.000 claims abstract description 30
- 239000011347 resin Substances 0.000 claims abstract description 30
- 238000002845 discoloration Methods 0.000 claims abstract description 6
- 230000001678 irradiating effect Effects 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000003822 epoxy resin Substances 0.000 abstract description 4
- 229920000647 polyepoxide Polymers 0.000 abstract description 4
- 229920001187 thermosetting polymer Polymers 0.000 abstract description 4
- 229920002160 Celluloid Polymers 0.000 abstract description 2
- 229920002301 cellulose acetate Polymers 0.000 abstract description 2
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 abstract description 2
- 229920002635 polyurethane Polymers 0.000 abstract description 2
- 239000004814 polyurethane Substances 0.000 abstract description 2
- 229920005992 thermoplastic resin Polymers 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 abstract 2
- 229920000728 polyester Polymers 0.000 abstract 1
- 210000004243 sweat Anatomy 0.000 abstract 1
- 238000007747 plating Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 10
- -1 alloys) Chemical compound 0.000 description 8
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 229910052737 gold Inorganic materials 0.000 description 4
- 239000010931 gold Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010330 laser marking Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical compound [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- MOFOBJHOKRNACT-UHFFFAOYSA-N nickel silver Chemical compound [Ni].[Ag] MOFOBJHOKRNACT-UHFFFAOYSA-N 0.000 description 2
- 239000010956 nickel silver Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 210000002262 tip cell Anatomy 0.000 description 2
- 229910002710 Au-Pd Inorganic materials 0.000 description 1
- DQEFEBPAPFSJLV-UHFFFAOYSA-N Cellulose propionate Chemical compound CCC(=O)OCC1OC(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C1OC1C(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C(COC(=O)CC)O1 DQEFEBPAPFSJLV-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229920000106 Liquid crystal polymer Polymers 0.000 description 1
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 229930182556 Polyacetal Natural products 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 229920001727 cellulose butyrate Polymers 0.000 description 1
- 229920006218 cellulose propionate Polymers 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229920001643 poly(ether ketone) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920001230 polyarylate Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920002530 polyetherether ketone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
Landscapes
- Eyeglasses (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、リム、フロント、テンプル、先セルなどの金
属製眼鏡枠部品特に模様を付けた金属製眼鏡枠部品に関
するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to metal eyeglass frame parts such as rims, fronts, temples, and end cells, and particularly to patterned metal eyeglass frame parts.
従来、眼鏡枠部品例えばリム、フロント、テンプル、先
セルなどは、金属、プラスチック、べっこう又はそれら
を組合せて作られてきた。Conventionally, eyeglass frame parts such as rims, fronts, temples, tip cells, etc. have been made of metal, plastic, tortoiseshell, or a combination thereof.
なかでも金属製眼鏡枠部品は、細身にできることから人
気がある。しかし、金属製眼鏡枠部品は、メツキや塗装
を施してもそのままでは装飾性（ファツション性）に乏
しいので、金属製眼鏡枠部品（一般にはメツキしたもの
が多い）の表面全部又は一部に模様を付けることが多い
。Among these, metal eyeglass frame parts are popular because they can be made slim. However, even if metal eyeglass frame parts are plated or painted, they lack decorativeness (fashionability) as they are, so there are patterns on all or part of the surface of metal eyeglass frame parts (generally those that are plated). is often added.
更に模様を付けた後、高級感を出すため、エポキシ樹脂
の如き透明な熱硬化性樹脂を盛り付けることがある。Furthermore, after adding a pattern, a transparent thermosetting resin such as epoxy resin is sometimes applied to give a luxurious feel.
ところで、個性化の時代を迎えて眼鏡枠装用者が好む模
様の種類は益々増えている。逆にそれだけ１つの模様の
眼鏡枠部品に限って言えば、少量しか売れないという少
量多品種の時代になっている。By the way, as we enter the age of individualization, the types of patterns preferred by eyeglass frame wearers are increasing. On the other hand, when it comes to eyeglass frame parts with a single pattern, we are now in an era of high-mix, low-volume production where only small quantities can be sold.
樹脂を盛り付けた眼鏡枠部品の場合、上述のように、模
様付け→樹脂盤り付けという工程を含むため、模様の種
類を増やすと、それだ（九メーカーとしてはたくさんの
製品在庫を抱えることになり、在庫の金利負担から製造
コストが高くなるという問題点があった。In the case of eyeglass frame parts filled with resin, as mentioned above, there is a process of adding patterns and then attaching them to the resin plate, so if we increase the variety of patterns, we will have a large number of products in stock. However, there was a problem in that manufacturing costs increased due to the interest burden on inventory.
また、模様には流行があって、特に昨今は流行の変化が
激しいので、製品在庫をたくさん抱えておくと、その模
様が廃れた場合、その模様の製品らの在庫は不良在庫と
なって廃棄しなければならないという問題点もあった。Also, patterns have their own trends, and trends change rapidly these days, so if you keep a large inventory of products, if that pattern becomes obsolete, the inventory of products with that pattern will become defective inventory and be discarded. There was also the problem that it had to be done.
本発明者は、かかる問題点の解決のため鋭意研究の結果
、目的とする模様を付けずに「レーザ光を実質的に吸収
しない透明な樹脂」を盛り付けた後、レーザマーキング
の手法で所定の強度のレーザ光を照射すると、樹脂には
何らの変化がなくとも、その下地に相当する金属部分（
部品を構成する金属自体又はその上に被覆されたメツキ
層を指す）に、熱変色又は焼け焦げによる模様が付くこ
とを見出し、本発明を成すに至った。As a result of intensive research in order to solve this problem, the inventors of the present invention deposited a "transparent resin that does not substantially absorb laser light" without adding the desired pattern, and then used a laser marking method to create a predetermined pattern. When irradiated with intense laser light, even if there is no change in the resin, the underlying metal part (
The inventors discovered that the metal itself (which refers to the metal itself or the plating layer coated on the metal) that constitutes a component has a pattern due to thermal discoloration or scorching, and the present invention was accomplished based on this discovery.
つまり、本発明は、少なくとも一部に「レーザ光を実質
的に吸収しない透明な樹脂」を盛り付けてなる金属製眼
鏡枠部品において、前記樹脂にレーザ光を照射すること
により、その下地に相当する金属部分に熱変色又は焼け
焦げ模様を現出させたことを特徴とする模様付は金属製
眼鏡枠部品を提供する。In other words, the present invention provides a metal eyeglass frame component in which at least a portion is filled with a "transparent resin that does not substantially absorb laser light", and by irradiating the resin with a laser light, To provide a patterned metal eyeglass frame part characterized by a thermal discoloration or burnt pattern appearing on a metal part.
本発明の眼鏡枠部品は、例えば、リム、フロント、ブリ
ッジ、リムロック、バー、汗止め、フロント飾り、ブロ
ー、テンプル、先セル等を指す。The eyeglass frame parts of the present invention include, for example, a rim, a front, a bridge, a rim lock, a bar, a sweatband, a front decoration, a brow, a temple, a tip cell, and the like.
これらの部品を構成する金属材料としては、例えば、洋
白、銅合金、ニッケル合金、ステンレス鋼、アルミニウ
ム（合金を含む）、チタン（合金を含む）等が使用され
る。Examples of metal materials used to construct these parts include nickel silver, copper alloy, nickel alloy, stainless steel, aluminum (including alloys), titanium (including alloys), and the like.
これらの金属材料で常法により製作された眼鏡枠部品は
、表面に金、銀、パラジウム、白金等の貴金属又はその
他のメツキ層で被覆してもよい。Eyeglass frame parts manufactured by conventional methods using these metal materials may have their surfaces coated with noble metals such as gold, silver, palladium, platinum, or other plating layers.
メツキの方法としは、湿式でも乾式でもよい。The plating method may be wet or dry.
乾式メツキによるメツキ層には、例えば、（ａ）ＩＩ：
金属例えば金（Ａｕ−Ｃｒ、 Ａｕ−Ｐｄ等の合金を含
む）、銀（合金を含む）、白金（合金を含む）等のメツ
キ層、或いは（ｂ）例えば、茶色を呈する窒化チタンＴ
ｉＮ、白色ないし灰色の窒化クロムＣｒＮ、灰色の炭化
チタンＴｉｃ、白色ないし次色の窒化クロムＣｒＣで表
す）などの超硬質メツキ層、或いは前記（ｂ）のメツキ
層の上に（ａ）のメツキ層を形成した２層又は多層構造
、或いは乾式メツキ層の上に湿式メツキ層を重ねた多層
構造がある。The plating layer formed by dry plating includes, for example, (a) II:
A plating layer of metal such as gold (including alloys such as Au-Cr and Au-Pd), silver (including alloys), platinum (including alloys), or (b) for example, titanium nitride T which exhibits a brown color.
iN, white or gray chromium nitride CrN, gray titanium carbide Tic, white or next color chromium nitride CrC), or the plating of (a) on the plating layer of (b) above. There is a two-layer or multilayer structure in which layers are formed, or a multilayer structure in which a wet plating layer is stacked on a dry plating layer.
乾式メツキの方法としては、例えば反応性又は非反応性
真空蒸着、同じくイオンブレーティング、同じくスパッ
タリングなどが用いられる。As a dry plating method, for example, reactive or non-reactive vacuum deposition, ion blating, sputtering, etc. are used.
メツキ層の膜厚としては、一般に湿式法で０．５〜１０
μｍ１乾式法で０．１〜３μｍで充分である。The thickness of the plating layer is generally 0.5 to 10
A thickness of 0.1 to 3 μm is sufficient in the dry method.
このような金属製部品に樹脂を盛り付ける訳であるが、
樹脂としては、実質的にレーザ光を吸収しない透明な樹
脂」でなければならない。この理由は、仮にレーザ光を
吸収する樹脂であると、樹脂内部に模様が付いてしまう
からである。また、透明なものでないと、下地に模様が
付いても、それが見えないからである。Resin is applied to metal parts like this,
The resin must be a transparent resin that does not substantially absorb laser light. The reason for this is that if the resin were to absorb laser light, a pattern would be formed inside the resin. Also, if it is not transparent, even if there is a pattern on the base, it will not be visible.
そのような樹脂としては、例えばセルロイド、セルロー
スアセテート、セルロースプロピオネート、セルロース
ブチレート、６−ナイロン、６，６−ナイロン、ＡＢＳ
、Ａｓ樹脂、高密度ポリエチレン、ポリプロピレン、ポ
リアセタール、ポリカーボネート、ポリエチレンテレフ
タレート、ポリブチレンテレフタレート、ポリエーテル
ケトン、ポリエーテルエーテルケトン、ポリサルホン、
ポリエーテルサルホン、ポリエーテルイミド、ボリアリ
レート、ポリアミドエラストマー、アイオノマー、液晶
ポリマー、ポリイミド、ポリアミドイミド、フッ素樹脂
、ＰＰＳ、変性ポリフェニレンオキサイド等の熱可塑性
樹脂又はエポキシ樹脂、不飽和ポリエステル、ポリウレ
タン、ポリイミドなどの熱硬化性樹脂が挙げられる。特
に後者の熱硬化性樹脂が好ましい。Examples of such resins include celluloid, cellulose acetate, cellulose propionate, cellulose butyrate, 6-nylon, 6,6-nylon, ABS
, As resin, high density polyethylene, polypropylene, polyacetal, polycarbonate, polyethylene terephthalate, polybutylene terephthalate, polyetherketone, polyetheretherketone, polysulfone,
Thermoplastic resins or epoxy resins such as polyether sulfone, polyetherimide, polyarylate, polyamide elastomer, ionomer, liquid crystal polymer, polyimide, polyamideimide, fluororesin, PPS, modified polyphenylene oxide, unsaturated polyester, polyurethane, polyimide, etc. Examples include thermosetting resins. The latter thermosetting resin is particularly preferred.
盛りっけの樹脂の厚さとしては、一般に０．Ｏ１〜５ｍ
ｏ＋好ましくは０．１〜０．５ｍｍ程度で十分である。The thickness of the plated resin is generally 0. O1~5m
o+preferably about 0.1 to 0.5 mm is sufficient.
こうして目的とする模様が付いていない眼鏡枠部品（目
的以外の模様は予め付けてあっても差し支えない）を完
成させた後、盛り付けた樹脂に向かって適当な強度のレ
ーザ光を照射して模様を付ける。恐らく、レーザ光によ
り下地に相当する金属部分（部品を構成する金属自体又
はその上に被覆されたメツキ層を指す）に、熱変色又は
焼け焦げにより模様が付くものと推定される。After completing the eyeglass frame parts that do not have the desired pattern (patterns other than the desired pattern may be applied in advance), a laser beam of appropriate intensity is irradiated onto the resin that has been placed on top of the resin to create the pattern. Add. It is presumed that the laser beam creates a pattern on the metal part corresponding to the base (referring to the metal itself constituting the part or the plating layer coated on it) due to thermal discoloration or scorching.
樹脂表面は、レーザ光の照射を受けても、何ともない。Even when the resin surface is irradiated with laser light, there is no effect.
恐らく、瞬間的に溶けるものの、照射を止めると、溶け
たプラスチックが再び水平化するように流動して固まり
、元の形に戻るものと推定される。It is presumed that although it melts instantaneously, when the irradiation is stopped, the melted plastic flows and solidifies again, returning to its original shape.
レーザ光は、細いビームとし、レーザマーキングの手法
で照射箇所（スポット位置）を移動させながら所望の模
様状に移動させてもよいし、太いビームを使用して所望
の模様を投影露光してもよい。The laser beam may be a narrow beam and moved in a desired pattern while moving the irradiation point (spot position) using a laser marking method, or a thick beam may be used to project and expose the desired pattern. good.
模様には、特に意味を持たない図柄の外、文字、記号、
符号、数字、名前等が含まれる。In addition to designs that have no particular meaning, the patterns include letters, symbols,
Includes symbols, numbers, names, etc.
以下、実施例により本発明をより具体的に説明するが、
本発明はこれに限られるものではない。Hereinafter, the present invention will be explained in more detail with reference to Examples.
The present invention is not limited to this.
（１）先ず洋白からなるテンプル１を用意した。 (1) First, Temple 1 made of nickel silver was prepared.
（２）このテンプル１の表面に湿式メツキ法により１μ
ｍの金メツキ層２を被覆した。(2) The surface of this temple 1 is coated with 1μ by wet plating method.
A gold plating layer 2 of m was coated.
（３）このテンプルのフロントに近い部分の外側に無色
透明なエポキシ樹脂３を０．２〜０．３ｍｍの厚さに盛
り付は硬化させた。これで−心眼鏡枠部品として完成し
ている。(3) Colorless and transparent epoxy resin 3 was applied to the outside of the part near the front of this temple to a thickness of 0.2 to 0.3 mm and then cured. This completes the eyeglass frame part.
（４）最後に、樹脂３に向かって直角方向からビーム径
１μのＹＡＧレーザ光Ｌ（強度５０ｗ）を照射し、照射
位置を唐草模様に従って移動させた。(4) Finally, YAG laser light L (intensity 50 W) with a beam diameter of 1 μm was irradiated toward the resin 3 from a right angle direction, and the irradiation position was moved according to the arabesque pattern.
（５）その結果、金メツキ層に茶色（焼け焦げ）の唐草
模様４が形成され、これまで見たこともない斬新な外観
が得られた。(5) As a result, a brown (scorched) arabesque pattern 4 was formed on the gold plating layer, resulting in a novel appearance never seen before.
しかし、樹脂３には何らの変化も認められなかった。However, no change was observed in Resin 3.
以上のとおり、本発明によれば、目的とする模様の付い
ていない眼鏡枠部品を完成させた（所望により、この状
態で在庫できる）後、レーザ光を照射することにより簡
単に且つ短時間で模様を付けた眼鏡枠部品が得られるの
で、少量多品種生産に向いており、製造コストが安価で
ある。As described above, according to the present invention, after completing a desired eyeglass frame part without a pattern (it can be stocked in this state if desired), it can be easily and quickly manufactured by irradiating it with a laser beam. Since eyeglass frame parts with patterns can be obtained, they are suitable for small-lot, high-mix production, and the manufacturing cost is low.
また、模様付けがレーザマーキングの手法でできるので
、自動化が可能であり、従来の手作業による模様付け、
印刷法、熱転写法等に比べて、安価に短時間で模様付け
ができる利点もある。In addition, since patterning can be done using a laser marking method, automation is possible, and conventional manual patterning,
Compared to printing methods, thermal transfer methods, etc., it has the advantage of being able to create patterns at a lower cost and in a shorter time.
第１図は、本発明の実施例にかかる眼鏡枠部品の模様付
けの様子を概念的に説明す
る部分斜視断面図である。
〔主要部分の符号の説明〕
１・・・・・・・・テンプル（金属のみ）２、・・・・
・・・メツキ層
３・・・・・・・樹脂
４−・・・・・・−模様
Ｌ・・・・・・・−レーザ光FIG. 1 is a partial perspective sectional view conceptually explaining how a pattern is applied to an eyeglass frame component according to an embodiment of the present invention. [Explanation of symbols of main parts] 1...Temple (metal only) 2,...
... Plating layer 3 ... Resin 4 --- Pattern L --- Laser light
Claims (1)
な樹脂」を盛り付けてなる金属製眼鏡枠部品において、 前記樹脂にレーザ光を照射することにより、その下地に
相当する金属部分に熱変色又は焼け焦げ模様を現出させ
たことを特徴とする模様付け金属製眼鏡枠部品。[Claims] In a metal eyeglass frame component in which at least a portion is filled with a "transparent resin that does not substantially absorb laser light," by irradiating the resin with a laser light, A patterned metal eyeglass frame component characterized by a thermal discoloration or burnt pattern appearing on the metal part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1065741A JPH0769525B2 (en) | 1989-03-17 | 1989-03-17 | Method of manufacturing patterned metal eyeglass frame parts and eyeglass frame parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1065741A JPH0769525B2 (en) | 1989-03-17 | 1989-03-17 | Method of manufacturing patterned metal eyeglass frame parts and eyeglass frame parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02244115A true JPH02244115A (en) | 1990-09-28 |
| JPH0769525B2 JPH0769525B2 (en) | 1995-07-31 |
Family
ID=13295746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1065741A Expired - Fee Related JPH0769525B2 (en) | 1989-03-17 | 1989-03-17 | Method of manufacturing patterned metal eyeglass frame parts and eyeglass frame parts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0769525B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0533122U (en) * | 1991-10-08 | 1993-04-30 | 有限会社鯖江工芸 | Eyeglass frame decoration body |
| EP3434462A1 (en) * | 2017-07-26 | 2019-01-30 | Shen Zhen Jimei New Material Co., Ltd. | Spectacles rubber plate and manufacture method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5456576A (en) * | 1977-10-11 | 1979-05-07 | Toshiba Corp | Decorative member |
| JPS6457990A (en) * | 1987-08-28 | 1989-03-06 | Yoshioka Atsushi | Laser marking method for spectacle frame |
-
1989
- 1989-03-17 JP JP1065741A patent/JPH0769525B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5456576A (en) * | 1977-10-11 | 1979-05-07 | Toshiba Corp | Decorative member |
| JPS6457990A (en) * | 1987-08-28 | 1989-03-06 | Yoshioka Atsushi | Laser marking method for spectacle frame |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0533122U (en) * | 1991-10-08 | 1993-04-30 | 有限会社鯖江工芸 | Eyeglass frame decoration body |
| EP3434462A1 (en) * | 2017-07-26 | 2019-01-30 | Shen Zhen Jimei New Material Co., Ltd. | Spectacles rubber plate and manufacture method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0769525B2 (en) | 1995-07-31 |
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