JPS6222721U - - Google Patents

Info

Publication number
JPS6222721U
JPS6222721U JP1985114536U JP11453685U JPS6222721U JP S6222721 U JPS6222721 U JP S6222721U JP 1985114536 U JP1985114536 U JP 1985114536U JP 11453685 U JP11453685 U JP 11453685U JP S6222721 U JPS6222721 U JP S6222721U
Authority
JP
Japan
Prior art keywords
information
recording area
card
recording
rotated
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
Application number
JP1985114536U
Other languages
English (en)
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 JP1985114536U priority Critical patent/JPS6222721U/ja
Publication of JPS6222721U publication Critical patent/JPS6222721U/ja
Pending legal-status Critical Current

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Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Recording Or Reproduction (AREA)

Description

【図面の簡単な説明】
第１図ないし第３図は本考案の第１実施例に係
り、第１図は第１実施例の平面図、第２図は第１
実施例が装着された状態の記録再生装置の正面図
、第３図は第２図の平面図、第４図は本考案の第
２実施例を示す平面図、第５図は本考案における
記録再生装置の他の実施例を示す側面図、第６図
は従来例を示す平面図である。 １１……レーザカード、１３……孔、１４……
記録領域、１５……トラツク、１７……モータ、
１８……ターンテーブル、２２……光学ヘツド。

Claims (1)

    【実用新案登録請求の範囲】
  1. カード状の板状部材の少くとも一方の面に、同
    心円又は螺線状のトラツクに沿つて情報記録を可
    能とする略円形状の記録領域を形成し、回転駆動
    手段で回転して情報の記録又は再生を行えるよう
    にしたことを特徴とする情報記録再生用カード。
JP1985114536U 1985-07-25 1985-07-25 Pending JPS6222721U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985114536U JPS6222721U (ja) 1985-07-25 1985-07-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985114536U JPS6222721U (ja) 1985-07-25 1985-07-25

Publications (1)

Publication Number Publication Date
JPS6222721U true JPS6222721U (ja) 1987-02-12

Family

ID=30997363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985114536U Pending JPS6222721U (ja) 1985-07-25 1985-07-25

Country Status (1)

Country Link
JP (1) JPS6222721U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6331084A (ja) * 1986-07-25 1988-02-09 Canon Inc 光カ−ド用記録再生装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6331084A (ja) * 1986-07-25 1988-02-09 Canon Inc 光カ−ド用記録再生装置

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