JPS6181632U - - Google Patents

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Publication number
JPS6181632U
JPS6181632U JP16624184U JP16624184U JPS6181632U JP S6181632 U JPS6181632 U JP S6181632U JP 16624184 U JP16624184 U JP 16624184U JP 16624184 U JP16624184 U JP 16624184U JP S6181632 U JPS6181632 U JP S6181632U
Authority
JP
Japan
Prior art keywords
alloy
aluminum
series
jis
utility
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
Application number
JP16624184U
Other languages
English (en)
Other versions
JPH0233216Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1984166241U priority Critical patent/JPH0233216Y2/ja
Publication of JPS6181632U publication Critical patent/JPS6181632U/ja
Application granted granted Critical
Publication of JPH0233216Y2 publication Critical patent/JPH0233216Y2/ja
Expired legal-status Critical Current

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Description

【図面の簡単な説明】
図１：本考案材料の第一実施例断面図、図２：
本考案材料の第二実施例断面図、図３：本考案材
料の第三実施例断面図、図４：眼鏡枠斜視図。 ａ：芯材、ｂ：中間層、ｃ：最表層部、４１：
テンプル、４２：ブリツヂ、４３：レンズ枠。

Claims (1)

  1. 【実用新案登録請求の範囲】 バネ性、強度にすぐれた合金材料を芯材ａと
    し、中間層ｂとして純アルミニウム系層（ＪＩＳ
    １０００系アルミニユム）を有し、さらに最表層
    部ｃにアルミニユム用ろう材（ＪＩＳ４０００系
    ）を被覆した３重構造からなる眼鏡枠材料。 芯材となる合金材料としてアルミニウム合金
    （例えばＡｌ−Ｚｎ−Ｍｇ系合金…ＪＩＳ７００
    ０系）、あるいは銅合金（例えばベリリウム銅）
    からなる実用新案登録請求の範囲第功記載の眼
    鏡枠材料。 芯材となる合金材料として、チタン又はチタ
    ン合金、ステンレス、あるいはニツケルークロム
    合金からなる実用新案登録請求の範囲第功記載
    の眼鏡枠材料。
JP1984166241U 1984-10-31 1984-10-31 Expired JPH0233216Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984166241U JPH0233216Y2 (ja) 1984-10-31 1984-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984166241U JPH0233216Y2 (ja) 1984-10-31 1984-10-31

Publications (2)

Publication Number Publication Date
JPS6181632U true JPS6181632U (ja) 1986-05-30
JPH0233216Y2 JPH0233216Y2 (ja) 1990-09-07

Family

ID=30724068

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984166241U Expired JPH0233216Y2 (ja) 1984-10-31 1984-10-31

Country Status (1)

Country Link
JP (1) JPH0233216Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60125658A (ja) * 1983-12-12 1985-07-04 田中貴金属工業株式会社 眼鏡フレ−ム用複合素材

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60125658A (ja) * 1983-12-12 1985-07-04 田中貴金属工業株式会社 眼鏡フレ−ム用複合素材

Also Published As

Publication number Publication date
JPH0233216Y2 (ja) 1990-09-07

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