JPS60187035U - 円盤状記録媒体成形用スタンパの内周部取付構造 - Google Patents

円盤状記録媒体成形用スタンパの内周部取付構造

Info

Publication number
JPS60187035U
JPS60187035U JP7543684U JP7543684U JPS60187035U JP S60187035 U JPS60187035 U JP S60187035U JP 7543684 U JP7543684 U JP 7543684U JP 7543684 U JP7543684 U JP 7543684U JP S60187035 U JPS60187035 U JP S60187035U
Authority
JP
Japan
Prior art keywords
stamper
shaped recording
inner peripheral
retaining portion
template
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
JP7543684U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6347474Y2 (en]
Inventor
久司 小嶋
達夫 宮城
坂原　聡
功 小林
Original Assignee
株式会社　テクノプラス
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 by 株式会社　テクノプラス filed Critical 株式会社　テクノプラス
Priority to JP7543684U priority Critical patent/JPS60187035U/ja
Publication of JPS60187035U publication Critical patent/JPS60187035U/ja
Application granted granted Critical
Publication of JPS6347474Y2 publication Critical patent/JPS6347474Y2/ja
Granted legal-status Critical Current

Links

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  • Moulds For Moulding Plastics Or The Like (AREA)
JP7543684U 1984-05-23 1984-05-23 円盤状記録媒体成形用スタンパの内周部取付構造 Granted JPS60187035U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7543684U JPS60187035U (ja) 1984-05-23 1984-05-23 円盤状記録媒体成形用スタンパの内周部取付構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7543684U JPS60187035U (ja) 1984-05-23 1984-05-23 円盤状記録媒体成形用スタンパの内周部取付構造

Publications (2)

Publication Number Publication Date
JPS60187035U true JPS60187035U (ja) 1985-12-11
JPS6347474Y2 JPS6347474Y2 (en]) 1988-12-07

Family

ID=30616652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7543684U Granted JPS60187035U (ja) 1984-05-23 1984-05-23 円盤状記録媒体成形用スタンパの内周部取付構造

Country Status (1)

Country Link
JP (1) JPS60187035U (en])

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5747625A (en) * 1980-09-05 1982-03-18 Matsushita Electric Ind Co Ltd Method for duplication of flat plate-shaped information recording medium

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5747625A (en) * 1980-09-05 1982-03-18 Matsushita Electric Ind Co Ltd Method for duplication of flat plate-shaped information recording medium

Also Published As

Publication number Publication date
JPS6347474Y2 (en]) 1988-12-07

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