JPS63157820U - - Google Patents

Info

Publication number
JPS63157820U
JPS63157820U JP1987047237U JP4723787U JPS63157820U JP S63157820 U JPS63157820 U JP S63157820U JP 1987047237 U JP1987047237 U JP 1987047237U JP 4723787 U JP4723787 U JP 4723787U JP S63157820 U JPS63157820 U JP S63157820U
Authority
JP
Japan
Prior art keywords
optical disk
protective sheet
adhesive
information recording
recording area
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
JP1987047237U
Other languages
Japanese (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 JP1987047237U priority Critical patent/JPS63157820U/ja
Publication of JPS63157820U publication Critical patent/JPS63157820U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、コンパクト・デイスクの断面図、第
２図は、コンパクト・デイスク１の情報記録エリ
アの一部分を拡大した断面図、第３図は、本考案
の保護シートの断面図。 １は、コンパクト・デイスク、４は、アルミ反
射膜、５は、保護コーテイング、７は、保護シー
ト、８は、接着剤。 FIG. 1 is a sectional view of a compact disc, FIG. 2 is an enlarged sectional view of a part of the information recording area of the compact disc 1, and FIG. 3 is a sectional view of a protective sheet of the present invention. 1 is a compact disk, 4 is an aluminum reflective film, 5 is a protective coating, 7 is a protective sheet, and 8 is an adhesive.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 少なくとも光学式デイスクの情報記録エリア部
分を被うことができる形状で、且つ光学式デイス
クに接着させるための接着剤を片面に塗布した保
護シート。 A protective sheet that has a shape that can cover at least an information recording area of an optical disk, and has one side coated with an adhesive for adhering to the optical disk.
JP1987047237U 1987-03-30 1987-03-30 Pending JPS63157820U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987047237U JPS63157820U (en) 1987-03-30 1987-03-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987047237U JPS63157820U (en) 1987-03-30 1987-03-30

Publications (1)

Publication Number Publication Date
JPS63157820U true JPS63157820U (en) 1988-10-17

Family

ID=30867653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987047237U Pending JPS63157820U (en) 1987-03-30 1987-03-30

Country Status (1)

Country Link
JP (1) JPS63157820U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6060019B2 (en) * 1977-10-17 1985-12-27 株式会社日立製作所 How to control the engine
JPS61198445A (en) * 1985-02-28 1986-09-02 Hitachi Maxell Ltd Optical disc

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6060019B2 (en) * 1977-10-17 1985-12-27 株式会社日立製作所 How to control the engine
JPS61198445A (en) * 1985-02-28 1986-09-02 Hitachi Maxell Ltd Optical disc

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